The **standard list** that came into effect in July is mostly related to testing

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Effective from July 2026* * List of standards 1.GB 20072-2024 Passenger car rear collision safety requirements 2.GB 45186-2024 Limitation of excessive packaging of express delivery 3.GB 38031-2025 Safety requirements for power batteries for electric vehicles 4.GB 20071-2025 Occupant protection in side collisions of automobiles 5.GB 31420-2025 Personal protective equipment toxic and hazardous and limited substance requirements 6.GB 45943-2025 General safety requirements for construction machinery and equipment 7.GB 16670-2025 Cabinet gas fire extinguishing device 8.GB 11122-2025 Diesel engine oil 9.GB 39800.10-2025 Specifications for the equipment of personal protective equipment Part 10: Machinery 10.GB 39800.11-2025 Specifications for Equipment of Personal Protective Equipment Part 11: Metro 11.GB 7300.404-2025 Feed additives Part 4: Enzyme preparation β-mannanase 12.GB 2536-2025 Unused mineral insulating oil for electrical fluid transformers and switches 13.GB 11121-2025 Gasoline engine oil 14.GB 30000.30-2025 Specification for classification and labeling of chemicals Part 30: Desensitized explosives 15.GB 18351-2025 Ethanol gasoline for vehicles 16.GB 18447-2025 Tractor safety technical specifications 17.GB 21256-2025 Energy consumption limit per unit product of main processes in crude steel production 18.GB 7300.1301-2025 Feed additives Part 13: Other bile acids 19.GB 7300.803-2025 Feed additives Part 8: Preservatives, fungicides and acidity regulators Ammonium chloride 20.GB 7300.804-2025 Feed additives Part 8: Preservatives, fungicides and acidity regulators Benzoic acid 21.GB 7300.505-2025 Feed additives Part 5: Microorganism Bacillus coagulans 22.GB 7300.306-2025 Feed additives Part 3: Mineral elements and their complexes (chelates) Chromium nicotinate 23.GB 7300.307-2025 Feed additives Part 3: Mineral elements and their complexes (chelates) Zinc glycinate 24.GB 7300.308-2025 Feed additives Part 3: Mineral elements and their complexes (chelates) Threonine zinc chelate 25.GB 7300.405-2025 Feed additives Part 4: Enzyme preparation alpha-galactosidase 26.GB 32028-2025 Projector energy efficiency limit value and energy efficiency grade 27.GB 39800.12-2025 Personal protective equipment equipment specifications Part 12: Construction 28.GB 21668-2025 Safety technical requirements for dangerous goods transport vehicles 29.GB 17675-2025 Basic requirements for automobile steering systems 30.GB 18383-2025 General technical requirements for fiber products used in wadding 31.GB 33146-2025 Liquefied dimethyl ether bottle valve 32.GB 35208-2025 Liquefied petroleum gas cylinder overflow shut-off valve 33.GB 33147-2025 Liquefied dimethyl ether cylinder 34.GB 46865-2025 Light radiation safety requirements for consumer laser pointer products 35.GB 19079.19-2025 Opening conditions and technical requirements for sports venues Part 19: Expansion sites 36.GB 5172-2025 Particle accelerator radiation safety and protection regulations 37.GB 46995-2025 Safety protection regulations for natural gas wells containing hydrogen sulfide 38.GB 6442-2025 Technical regulations for investigation of production safety accidents 39.GB 19079.4-2025 Opening conditions and technical requirements for sports venues Part 4: Rock climbing sites 40.GB 6721-2025 Statistical requirements for direct economic losses in production safety accidents 41.GB 6441-2025 Classification and coding of production safety accidents 42.GB 18384-2025 Safety requirements for electric vehicles 43.GB 19079.15-2025 Opening conditions and technical requirements for sports venues Part 15: Fencing venues 44.GB/T 31114-2024 Ice cream quality requirements 45.GB/T 10781.15-2025 Liquor quality requirements Part 15: Xiaoqu solid-state liquor 46.GB/T 22030-2025 Ethanol gasoline blending component oil for vehicles 47.GB/T 45899-2025 Compatibility of anesthesia and respiratory equipment with oxygen 48.GB/T 46550.1-2025 Determination of natural gas odorants Part 1: Determination of tetrahydrothiophene and sulfur-free odorants by photoionization gas chromatography 49.GB/T 46550.2-2025 Determination of natural gas odorants Part 2: Determination of tetrahydrothiophene content by electrochemical sensor method 50.GB/T 4937.33-2025 Mechanical and climatic test methods for semiconductor devices Part 33: Accelerated moisture-resistant non-biased high-pressure cooking 51.GB/T 7016-2025 Fixed resistor current noise measurement method 52.GB/T 11856.3-2025 Quality requirements for spirits Part 3: Vodka (Odek) 53.GB/T 46559-2025 Evaluation index system for carbon dioxide geological storage sites 54.GB/T 17924-2025 General principles for the preparation of quality requirements for geographical indication products 55.GB/T 19275-2025 Evaluation of potential biological decomposition and disintegration capabilities of materials under the action of specific microorganisms 56.GB/T 46803.1-2025 Information Technology Low-Power Wireless Communication Network Based on Polar Codes Part 1: Physical layer 57.GB/T 46803.2-2025 Information technology low-power wireless communication network based on polar code Part 2: Data link layer 58.GB/T 37932-2025 Data security technology Data transaction service security requirements 59.GB/T 33018-2025 Carbon enterprise energy conservation technical specifications 60.GB/T 46808-2025 Digital management guide for greenhouse gas emission data of logistics enterprises 61.GB/T 25100.2-2025 Information and documentation Dublin Core Metadata Element Set Part 2: DCMI attributes and classes 62.GB/T 46820-2025 Network security technology network security test platform system architecture 63.GB/T 46786-2025 Metallographic inspection of zinc alloy die castings 64.GB/T 46746-2025 Insulation fault locating device for ship low-voltage power system 65.GB/T 25748-2025 Die-cast magnesium alloy 66.GB/T 4937.36-2025 Mechanical and climatic test methods for semiconductor devices Part 36: Steady state acceleration 67.GB/T 5076-2025 Dimensional measurement of cylindrical components with two axial terminals 68.GB/T 4937.38-2025 Mechanical and climatic test methods for semiconductor devices Part 38: Soft error test methods for semiconductor devices with memory 69.GB/T 4937.44-2025 Mechanical and climatic test methods for semiconductor devices Part 44: Neutron irradiation single event effect (SEE) test method for semiconductor devices 70.GB/T 46546-2025 Traceability guide for natural gas analysis 71.GB/T 46553-2025 Natural gas gas chromatography analysis composed of integrated comprehensive analyzer for rapid determination of conventional components and sulfur compound content 72.GB/T 29061-2025 Functional film for architectural glass 73.GB/T 46557-2025 MJ threaded twelve-point self-locking nut with countersunk socket for aerospace use 74.GB/T 30921.5-2025 Test method for industrial purified terephthalic acid (PTA) Part 5: Determination of acid value 75.GB/T 21488-2025 Navel orange 76.GB/T 46782-2025 Synchronous test method for the thickness and interlayer potential difference of each nickel coating in multi-layer nickel electroplating layers of metal and other inorganic coatings (STEP test) 77.GB/T 7714-2025 Rules for recording information and literature references 78.GB/T 46687.1-2025 Standard Machine Language Expression Part 1: General requirements for basic structure and element expression 79.GB/T 46570-2025 Information and documentation information governance concepts and principles 80.GB/T 2104-2025 General provisions for wire rope packaging, marking and quality certificates 81.GB/T 46858-2025 Guidelines for rural household toilet renovation 82.GB/T 6074-2025 Dimensions, measuring forces, tensile loads and dynamic loads of plate chains, connecting rings and sheaves 83.GB/T 4588-2025 Specification for single- and double-sided rigid printed boards 84.GB/T 30064-2025 Correction method for constraint loss of crack tip opening displacement (CTOD) fracture toughness in fracture assessment of steel components of metallic materials 85.GB/T 43208.2-2025 Intelligent Operation and Maintenance of Information Technology Services Part 2: Data governance 86.GB/T 18738-2025 General principles for soy milk powder quality 87.GB/T 7391-2025 Terminology for marine research vessels 88.GB/T 30921.6-2025 Test methods for industrial purified terephthalic acid (PTA) Part 6: Determination of particle size distribution 89.GB/T 12347-2025 Steel wire rope fatigue test method 90.GB/T 7251.5-2025 Low-voltage switchgear and control equipment Part 5: Public power grid power distribution equipment 91.GB/T 46791-2025 Emergency plan scenario construction method 92.GB/T 46798-2025 Network security technology identification password authentication system password and its related security technical requirements 93.GB/T 46796-2025 Data security technology data interface security risk monitoring method 94.GB/T 46806-2025 General rules for quality of canned fruit canning media 95.GB/T 29484.503-2025 Ship electrical equipment Part 503: AC power supply system with a special voltage of 1 kV to no more than 36 kV 96.GB/T 20641-2025 General requirements for empty shells of low-voltage switchgear and control equipment 97.GB/T 46824-2025 Cement-based bottom formwork-free reinforced truss floor decking for rural houses 98.GB/T 46826-2025 Technical requirements for load-bearing and thermal insulation integrated wall panels and connection accessories for low multi-story rural houses 99.GB/T 25068.6-2025 Information Technology Security Technology Network Security Part 6: Wireless network access security 100.GB/T 26079-2025 Beam spreader 101.GB/T 19466.2-2025 Plastic differential scanning calorimetry (DSC) method Part 2: Determination of glass transition temperature and step height 102.GB/T 19466.1-2025 Differential scanning calorimetry (DSC) method for plastics Part 1: General Chapter 103.GB/T 19466.3-2025 Differential Scanning Calorimetry (DSC) Method for Plastics Part 3: Determination of melting and crystallization temperatures and enthalpies 104.GB/T 33047.1-2025 Thermogravimetric method (TG) for plastic polymers Part 1: General principles 105.GB/T 17770-2025 Technical requirements and test methods for general containers for air/land/water (modal transport) containers 106.GB/T 13505-2025 High-purity insulating wood pulp 107.GB/T 8642-2025 Determination of tensile bonding strength of thermal spraying 108.GB/T 46781-2025 Determination of thermal conductivity of thermal barrier coatings for metal and other inorganic covering layers 109.GB/T 24328.13-2025 Toilet paper and its products Part 13: Determination of dispersibility 110.GB/T 26110-2025 Technical specifications for zinc-aluminum coating 111.GB/T 46713.5-2025 Batteries for auxiliary power supply systems of rail transit rolling stock Part 5: Lithium-ion Batteries 112.GB/T 46793.1-2025 Guidelines for Preparing Emergency Plans for Emergencies Part 1: General 113.GB/T 46793.2-2025 Guidelines for Preparing Emergency Plans for Emergencies Part 2: Townships (streets) 114.GB/T 46795-2025 Network security technology public key cryptography application technology system framework 115.GB/T 46757-2025 Determination of pulp sulfate method black liquor residual alkali (potentiometric titration method) 116.GB/T 46825-2025 Sandwich insulation lightweight wall panels for rural houses 117.GB/T 40006.12-2025 Plastic Recycled Plastics Part 12: Polymethyl methacrylate (PMMA) material 118.GB/T 25428-2025 Drilling and workover derricks and bases for oil and gas industrial drilling and oil production equipment 119.GB/T 20736-2025 Fatigue test methods for precision roller chains and plate chains for transmission 120.GB/T 11944-2025 Insulated glass 121.GB/T 33061.10-2025 Determination of dynamic mechanical properties of plastics Part 10: Determination of complex shear viscosity using parallel plate vibration rheometer 122.GB/T 32857-2025 Application Guidelines for Protective Layer Analysis (LOPA) 123.GB/T 46832-2025 Determination of abrasive wear properties of plastics Reciprocating linear sliding method 124.GB/T 33061.3-2025 Determination of dynamic mechanical properties of plastics Part 3: Resonance curve method under bending vibration 125.GB/T 46836-2025 Test method for flame spread and combustion product release of vertical samples of plastic reaction to fire 126.GB/T 46827.2-2025 Plastic methyl methacrylate-acrylonitrile-butadiene-styrene (MABS) molding and extrusion materials Part 2: Sample preparation and performance determination 127.GB/T 46756-2025 Liquid helium-free dilution refrigerator 128.GB/T 46478-2025 Permanent magnet magnetization method 129.GB/T 31703-2025 Ceramic ball bearing silicon nitride ball 130.GB/T 46552-2025 Aerospace bolt test method 131.GB/T 46793.3-2025 Guidelines for the Preparation of Emergency Plans Part 3: Village (community) 132.GB/T 46792-2025 Emergency Drill Evaluation Guide 133.GB/T 46686.1-2025 Standard Knowledge Map Part 1: Implementation Guide 134.GB/T 44886.3-2025 Network Security Technology Network Security Product Interoperability Part 3: Alarm information format 135.GB/T 44886.2-2025 Network security technology Network security product interconnection Part 2: Asset information format 136.GB/T 46773-2025 Test method for ultra-thin ceramic substrate thermal conductivity flash method 137.GB/T 17805-2025 Measurement of diesel engine inlet and exhaust flow 138.GB/T 46722-2025 Dimensions of MJ thread hexagonal self-locking nut for aerospace use 139.GB/T 46723-2025 Dimensions of MJ threaded single-ear support plate floating self-locking nut with countersunk socket for aerospace use 140.GB/T 46740-2025 General technical conditions for medium and low-speed maglev vehicles in urban rail transit 141.GB/T 19831.1-2025 Oil and gas industry casing centralizer Part 1: Bow spring sleeve centralizer 142.GB/T 46775-2025 Test procedures for threaded connectors in oil and gas industry pipeline transportation systems 143.GB/T 46788-2025 Environmental acceptance requirements for tin whiskers on the surface of semiconductor devices coated with tin and tin alloys 144.GB/T 4937.29-2025 Mechanical and climatic test methods for semiconductor devices Part 29: Latching test 145.GB/T 42919.2-2025 Determination of thermal conductivity and thermal diffusion coefficient of plastics Part 2: Transient Plane Heat Source (Hot Disk) Method 146.GB/T 19466.7-2025 Differential Scanning Calorimetry (DSC) Method for Plastics Part 7: Determination of crystallization kinetics 147.GB/T 20521.5-2025 Semiconductor devices Part 14-5: Semiconductor sensor PN junction semiconductor temperature sensor 148.GB/T 46804-2025 Determination of phosphatidylserine in food 149.GB/T 9193-2025 Ship audible and visual alarm signals and identification signs 150.GB/T 1633-2025 Determination of Vicat softening temperature (VST) of plastic thermoplastics 151.GB/T 33061.1-2025 Determination of dynamic mechanical properties of plastics Part 1: General Chapter 152.GB/T 19466.4-2025 Differential Scanning Calorimetry (DSC) Method for Plastics Part 4: Determination of specific heat capacity 153.GB/T 30924.1-2025 Plastic ethylene-vinyl acetate (EVAC) molding and extrusion materials Part 1: Nomenclature system and classification basis 154.GB/T 33319-2025 Special materials for plastic polyethylene (PE) breathable films 155.GB/T 38271-2025 Determination of residual styrene monomer content in plastic polystyrene (PS), impact-resistant polystyrene (PS-I), acrylonitrile-butadiene-styrene (ABS) and styrene-acrylonitrile (SAN) resins Gas Chromatography 156.GB/T 18188.2-2025 Oil spill dispersants Part 2: Guidelines for use 157.GB/T 19466.8-2025 Differential scanning calorimetry (DSC) method for plastics Part 8: Determination of thermal conductivity 158.GB/T 46838-2025 Determination of fracture toughness (GIC and KIC) of plastics under high loading rate (1m/s) 159.GB/T 46833-2025 Standard ignition source for plastic combustion test 160.GB/T 33061.12-2025 Determination of dynamic mechanical properties of plastics Part 12: Non-resonant compression vibration method 161.GB/T 33061.2-2025 Determination of dynamic mechanical properties of plastics Part 2: Torsion method 162.GB/T 2406.4-2025 Determination of combustion behavior of plastics by oxygen index method Part 4: High gas flow rate test 163.GB/T 46828.1-2025 Determination of total light transmittance of plastic transparent materials Part 1: Single beam instrument 164.GB/T 46828.2-2025 Determination of total light transmittance of plastic transparent materials Part 2: Double beam instrument 165.GB/T 20417.1-2025 Plastic acrylonitrile-butadiene-styrene (ABS) molding and extrusion materials Part 1: Nomenclature system and classification basis 166.GB/T 21460.1-2025 Plastic styrene-acrylonitrile (SAN) molding and extrusion materials Part 1: Nomenclature system and classification basis 167.GB/T 21460.2-2025 Plastic styrene-acrylonitrile (SAN) molding and extrusion materials Part 2: Sample preparation and performance determination 168.GB/T 46829.1-2025 Plastics acrylonitrile-styrene-acrylate (ASA), acrylonitrile-(ethylene-propylene-diene)-styrene (AEPDS) and acrylonitrile-(chlorinated polyethylene)-styrene (ACS) molding and extrusion materials Part 1: Nomenclature system and classification basis 169.GB/T 46829.2-2025 Plastics acrylonitrile-styrene-acrylate (ASA), acrylonitrile-(ethylene-propylene-diene)-styrene (AEPDS) and acrylonitrile-(chlorinated polyethylene)-styrene (ACS) molding and extrusion materials Part 2: Sample preparation and performance determination 170.GB/T 46831-2025 Determination of isotactic index of plastic polypropylene (PP) Low-resolution nuclear magnetic resonance spectroscopy 171.GB/T 12672-2025 Acrylonitrile-butadiene-styrene (ABS) resin 172.GB/T 16660-2025 Graphical symbols for coal preparation plants 173.GB/T 26993-2025 Milk powder quantitative filling and packaging machine 174.GB/T 46840-2025 Grouting sealing device 175.GB/T 35732-2025 Distribution automation terminal technical specifications 176.GB/T 46778-2025 Fine ceramic ceramic granulated powder compression strength test method 177.GB/T 28815-2025 Technical requirements for real-time dynamic monitoring main station of power system 178.GB/T 46713.2-2025 Battery for auxiliary power supply system of rail transit rolling stock Part 2: Cadmium-nickel batteries 179.GB/T 46713.4-2025 Batteries for auxiliary power supply systems of rail transit rolling stock Part 4: Nickel-metal hydride battery 180.GB/T 12769-2025 Titanium-copper composite rod 181.GB/T 46779-2025 Test method for low-magnification structural defects in fine ceramic microstructure 182.GB/T 46551-2025 Test method for solid rivets used in aerospace 183.GB/T 46544-2025 Test method for transverse vibration loosening prevention of bolted connections for aerospace use 184.GB/T 46797-2025 Heterogeneous identifier and locator parsing framework based on object identifier (OID) 185.GB/T 15445.3-2025 Expression of particle size analysis results Part 3: Reference model fitting of test curves 186.GB/T 14896.4-2025 Special processing machine tool terminology Part 4: Ultrasonic processing machine tools 187.GB/T 14896.10-2025 Terminology of special processing machine tools Part 10: Electroforming machine tools 188.GB/T 46719.4-2025 Aerospace hydraulic filter element test methods Part 4: Verification of crush/rupture pressure level 189.GB/T 46719.6-2025 Aerospace hydraulic filter element test method Part 6: Cleanliness level 190.GB/T 46776-2025 Marine riser penetration depth and installation design specifications 191.GB/T 4937.24-2025 Mechanical and climatic test methods for semiconductor devices Part 24: Accelerated moisture resistance without bias strong accelerated stress test 192.GB/T 7017-2025 Resistor nonlinear measurement method 193.GB/T 20521.2-2025 Semiconductor devices Part 14-2: Semiconductor sensor Hall element 194.GB/T 46789-2025 Movable ion test of semiconductor devices metal oxide semiconductor field effect transistors (MOSFETs) 195.GB/T 28742-2025 Safety technical specifications for sewage treatment equipment 196.GB/T 28743-2025 General technical conditions for sewage treatment container equipment 197.GB/T 46777-2025 Pin type (hole) extrusion test method for metallic materials 198.GB/T 42706.3-2025 Long-term storage of electronic components and semiconductor devices Part 3: Data 199.GB/T 46755-2025 General technical requirements for smart textile products 200.GB/T 46783-2025 Greenhouse gas management system implementation guide for building materials enterprises 201.GB/T 33791-2025 Technical specifications for cathodic protection of steel well casing 202.GB/T 10225-2025 Small module bevel gear accuracy 203.GB/T 25335-2025 Large-scale railway construction machinery T-beam bridge erecting machine 204.GB/T 25339-2025 Large-scale railway construction machinery track laying machine 205.GB/T 30788-2025 External cold-wound petrolatum tape coating corrosion control technology for steel pipelines 206.GB/T 31405-2025 High-temperature cathodic peeling test method for pipeline anti-corrosion layer 207.GB/T 35490-2025 Prestressed steel cylinder concrete pipe coating corrosion control technology 208.GB/T 46835-2025 Determination of plastic sliding friction and wear test parameters 209.GB/T 46834-2025 Determination of plastic imaging definition 210.GB/T 46837-2025 Determination of plastic elastic index melt elastic properties 211.GB/T 20417.2-2025 Plastic acrylonitrile-butadiene-styrene (ABS) molding and extrusion materials Part 2: Sample preparation and performance determination 212.GB/T 46827.1-2025 Plastic methyl methacrylate-acrylonitrile-butadiene-styrene (MABS) molding and extrusion materials Part 1: Nomenclature system and classification basis 213.GB/T 35922-2025 Technical specifications for impermeable graphite impregnated corrosion resistance operations 214.GB/T 35926-2025 Technical specifications for impermeable graphite bonding corrosion resistance operations 215.GB/T 33097-2025 Elastic insulation suspension components 216.GB/T 31817-2025 Technical specifications for protective coating of wind power facilities 217.GB/T 37539-2025 General requirements for the entire life cycle of thermal power plant corrosion control engineering 218.GB/T 46839-2025 Technical specifications for N-methylpyrrolidone (NMP) exhaust gas recovery and waste liquid recycling devices 219.GB/T 46713.1-2025 Rail transit rolling stock auxiliary power supply system batteries Part 1: General requirements 220.GB/T 46763-2025 Method for evaluation of grain boundary diffusion effect of rare earth iron boron sintered permanent magnets 221.GB/T 46762-2025 Test method for corrosion of protective layer of rare earth permanent magnets 222.GB/T 13399-2025 Technical specifications for steam turbine safety monitoring 223.GB/T 22073-2025 General requirements for industrial thermal turbines 224.GB/T 25068.7-2025 Information technology security technology network security Part 7: Network virtualization security 225.GB/T 4701.10-2025 Determination of titanium, iron and sulfur content by infrared absorption method and combustion neutralization titration method 226.GB/T 46780-2025 Road vehicle brake lining friction material disc brake lining metal inlay test method 227.GB/T 46758-2025 Determination of total alkali, active alkali and effective alkali in pulp sulfate cooking liquor (potentiometric titration) 228.GB/T 46754-2025 Determination of hydrogen sulfide ion concentration in pulp sulfate cooking liquor and black liquor (potentiometric titration) 229.GB/T 46741-2025 On-board diagnostic connectors for motorcycles and mopeds 230.GB/T 46696-2025 Specification for permanent solder resist materials 231.GB/T 5375-2025 Method for compiling motorcycle and moped model numbers 232.GB/T 19683-2025 Rail-mounted container gantry crane 233.GB/T 23919-2025 Three-wheeled vehicle shock absorber 234.GB/T 38387-2025 Bridge rubber noise reduction telescopic device 235.GB/T 46774-2025 Test method for high strain rate dynamic fracture toughness of metallic materials 236.GB/T 36028.1-2025 Technical conditions for shore power systems of ships at port Part 1: High voltage power supply 237.GB/T 36028.2-2025 Technical conditions for shore power systems of ships at port Part 2: Low-voltage power supply 238.GB/T 31590-2025 Methods for analysis of chemical components of flue gas denitration catalysts 239.GB/T 17386-2025 Specification selection of electric submersible pump devices 240.GB/T 4937.25-2025 Mechanical and climatic test methods for semiconductor devices Part 25: Temperature cycle 241.GB/T 46712-2025 Guidelines for comprehensive evaluation of unattended station operation and risk prevention and control levels 242.GB/T 20136-2025 General test methods for internal combustion engine power stations 243.GB/T 46764-2025 Wind energy power generation system availability 244.GB/T 17954-2025 Economic operation of industrial boilers 245.GB/T 23456-2025 Phosphogypsum 246.GB/T 33803-2025 Technical specifications for corrosion resistance application of rust inhibitors for reinforced concrete 247.GB/T 23445-2025 Polymer cement waterproof coating 248.GB/T 23457-2025 Pre-paved waterproofing membrane 249.GB/T 6346.1401-2025 Fixed capacitors for electronic equipment Part 14-1: Blank Detailed Specification Evaluation Level of Fixed Capacitors for Suppressing Electromagnetic Interference in Power Supply DZ250.GB/T 29404-2025 Guidelines for Compilation of Irrigation Water Quotas 251.GB/T 4937.40-2025 Mechanical and Climatic Test Methods for Semiconductor Devices Part 40: Board-level drop test method using strain gauges 252.GB/T 44807.3-2025 Integrated circuit electromagnetic compatibility modeling Part 3: Integrated circuit electromagnetic interference characteristics simulation model radiated emission modeling (ICEM-RE) 253.GB/T 33772.3-2025 Quality Assessment System Part 3: Selection and use of sampling plans for final product inspection and process supervision of printed boards and laminates 254.GB/T 46969-2025 China Library Machine Readable Specification Data Format 255.GB/T 46933.2-2025 Smart Factory Safety Integration Part 2: Risk assessment requirements 256.GB/T 46949-2025 Guidelines for the application of phytosanitary measures in international trade 257.GB/T 46889-2025 Financial information technology public investment audit data interface 258.GB/T 20134-2025 Road traffic information collection event information set 259.GB/T 20839-2025 Intelligent transportation system general terminology 260.GB/T 20607-2025 Intelligent transportation system architecture services 261.GB/T 31455.1-2025 Bus Rapid Transit (BRT) intelligent system Part 1: Overall technical requirements 262.GB/T 31455.3-2025 Bus Rapid Transit (BRT) Intelligent System Part 3: Technical requirements for vehicle-mounted intelligent terminals and vehicle-mounted peripheral equipment 263.GB/T 31455.5-2025 Bus Rapid Transit (BRT) Intelligent System Part 5: Specification for communication data interface between dispatch center and vehicle-mounted intelligent terminal 264.GB/T 31455.7-2025 Bus Rapid Transit (BRT) Intelligent System Part 7: Specification for communication data interface between bus priority equipment and traffic signal control machine 265.GB/T 21715.1-2025 Health Informatics Patient Health Card Data Part 1: Overall structure 266.GB/T 21715.3-2025 Health Informatics Patient Health Card Data Part 3: Limited clinical data 267.GB/T 46957-2025 General safety specifications for grid-connected energy storage systems for power energy storage systems 268.GB/T 41914.3-2025 Microbubble technology General rules for the use and measurement of microbubbles Part 3: Method for generating fine bubbles 269.GB/T 44626.2-2025 Method for eliminating bubbles in samples used for characterization of fine bubble technology Part 2: Elimination Technology 270.GB/T 14048.25-2025 Low-voltage switchgear and control equipment Part 9-2: Arc fault active suppression system Internal arc detection and suppression equipment based on optical signals 271.GB/T 46852-2025 Quality of life assessment on large yachts Stability and seaworthiness 272.GB/T 26950.1-2025 Explosion-proof industrial vehicles Part 1: Battery industrial vehicles 273.GB/T 26950.2-2025 Explosion-proof industrial vehicles Part 2: Internal combustion industrial vehicles 274.GB/T 46947-2025 Cotton fiber terminology, classification and coding 275.GB/T 46953.1-2025 Apocynum Part 1: Raw hemp 276.GB/T 46953.2-2025 Apocynum part 2: Jingganma 277.GB/T 46816-2025 General technical specifications for aluminum alloy flange forgings 278.GB/T 46815-2025 Specifications for superplastic forming and diffusion joining process of titanium alloy plates 279.GB/T 40808.3-2025 Machine tool environmental assessment Part 3: Energy efficiency testing principles for metal cutting machine tools 280.GB/T 46945-2025 Single nucleotide polymorphism site analysis matrix-assisted laser desorption ionization time-of-flight mass spectrometry 281.GB/T 46938-2025 General principles for biological enzyme detection technology 282.GB/T 36077-2025 Lean Six Sigma management evaluation guidelines 283.GB/T 46935-2025 Single-cell sequencing single-cell transcriptome data set 284.GB/T 28504.4-2025 Rare earth-doped optical fiber Part 4: Erbium-doped optical fiber characteristics 285.GB/T 46892-2025 Test method for thermal conductivity of printed boards for high-brightness LEDs 286.GB/T 30949-2025 Specification for post-evaluation of water-saving irrigation projects 287.GB/T 46871-2025 Carbon dioxide capture, transportation and geological storage Carbon dioxide storage to improve crude oil recovery 288.GB/T 46928-2025 Determination of monoglycerides, diglycerides, triglycerides and glycerol in animal and vegetable oils and fats High performance size exclusion chromatography (HPSEC) 289.GB/T 46952-2025 Determination of fatty alcohols and triterpene alcohols in olive oil and olive pomace oil Capillary gas chromatography 290.GB/T 31455.2-2025 Bus Rapid Transit (BRT) Intelligent System Part 2: Dispatch center system technical requirements 291.GB/T 31455.4-2025 Bus Rapid Transit (BRT) Intelligent System Part 4: Technical requirements for station control systems and peripheral equipment 292.GB/T 25077.1-2025 Acoustic flow resistance measurement Part 1: Static air flow method 293.GB/T 28429-2025 Electrified railway cables 1500V and below DC traction power cables and accessories 294.GB/T 26626-2025 Determination of moisture content of animal and vegetable oils Karl Fischer method (without pyridine) 295.GB/T 22182-2025 Determination of chlorophyll content in rapeseed Spectrophotometer method 296.GB/T 19294-2025 Aerial photography technical design specifications 297.GB/T 16177-2025 Public air transport passenger service quality 298.GB/T 46906-2025 Technical specifications for aviation obstacle signs and obstruction lights 299.GB/T 18084-2025 Mediterranean fruit fly quarantine and identification method 300.GB/T 46874-2025 Evaluation of carbon dioxide storage capacity in offshore saline aquifers 301.GB/T 46873-2025 Evaluation method for site suitability of carbon dioxide storage in offshore saline aquifers 302.GB/T 46880-2025 Carbon dioxide detection method for geological storage of carbon dioxide 303.GB/T 46877-2025 General requirements for carbon dioxide capture systems after carbon dioxide capture and combustion 304.GB/T 46870.2-2025 Carbon dioxide capture Part 2: Evaluation procedures to ensure and maintain stable performance of post-combustion CO2 capture in power plants 305.GB/T 42865.3-2025 Service Industry Water Quotas Part 3: Outdoor artificial ski resort 306.GB/T 46905-2025 Dock carbon dioxide emission intensity level and assessment method 307.GB/T 24276-2025 A method for verifying the temperature rise of low-voltage complete sets of switchgear and control equipment through calculation 308.GB/T 46951-2025 Water-saving management specifications for building construction units 309.GB/T 38055.2-2025 Requirements for safe use of off-road forklifts Part 2: Slewing telescopic arm forklift 310.GB/T 17910-2025 Inspection and repair of industrial vehicle forklift forks in use 311.GB/T 22200.1-2025 Reliability of low-voltage electrical appliances Part 1: General 312.GB/T 22200.5-2025 Reliability of low-voltage electrical appliances Part 5: Reliability test method for residual current operated circuit breakers for household and similar purposes 313.GB/T 22200.6-2025 Reliability of low-voltage electrical appliances Part 6: Contactor relay reliability test method 314.GB/T 22200.7-2025 Reliability of low-voltage electrical appliances Part 7: Contactor reliability test method 315.GB/T 17625.8-2025 Electromagnetic compatibility limits Part 8: Limits on harmonic currents generated by equipment with an input current per phase greater than 16A and less than or equal to 75A connected to the public low-voltage system 316.GB/T 44233.5-2025 Safety requirements for the installation of batteries and battery banks Part 5: Safe operation of stationary lithium-ion batteries 317.GB/T 46854-2025 Green product evaluation water purifier 318.GB/T 26635-2025 Determination of tocopherol and tocotrienol content in animal and vegetable oils High performance liquid chromatography 319.GB/T 46932-2025 Technical specifications for civil aviation Beidou timing system 320.GB/T 9706.266-2025 Medical electrical equipment Part 2-66: Special requirements for basic safety and basic performance of hearing aids and hearing aid systems 321.GB/T 5183-2025 Forklift fork dimensions 322.GB/T 9364.5-2025 Small fuses Part 5: Guidelines for quality assessment of small fuse links 323.GB/T 19405.4-2025 Surface mounting technology Part 4: Handling, marking, packaging and classification of moisture sensitive devices 324.GB/T 22319.8-2025 Measurement of parameters of quartz crystal components Part 8: Measuring fixtures for surface mount quartz crystal components 325.GB/T 17678-2025 CAD electronic file archiving and management specifications 326.GB/T 36073-2025 Data management capability maturity assessment model 327.GB/T 40808.2-2025 Machine tool environmental assessment Part 2: Measurement method of energy consumption of machine tools and machine tool components 328.GB/T 46933.4-2025 Smart factory safety integration Part 4: System evaluation requirements 329.GB/T 46959-2025 Three-phase AC system short-circuit capacity calculation 330.GB/T 46918.1-2025 Microbubble technology Measurement method of gas content of microbubble dispersion system in water Part 1: Oxygen content 331.GB/T 22499-2025 Selenium-enriched rice 332.GB/T 46950-2025 Restricted non-quarantine pest management guidelines 333.GB/T 5497-2025 Grain and oil inspection Determination of moisture in grain and oil crops 334.GB/T 33723-2025 Specification for the level of personnel for subjective evaluation of acoustic quality of musical instruments 335.GB/T 31455.6-2025 Bus Rapid Transit (BRT) Intelligent System Part 6: Specification for communication data interface between dispatching center and station control system 336.GB/T 46983.703-2025 Material testing procedures for photovoltaic modules Part 7-3: Accelerated Stress Test Wear Test Method for Photovoltaic Module External Surface 337.GB/T 33726-2025 Chinese Common Name of Musical Instrument 338.GB/T 21715.2-2025 Health Informatics Patient Health Card Data Part 2: General object 339.GB/T 22184-2025 Guidelines for temperature determination of bulk grains and legumes 340.GB/T 21123-2025 Nutritionally fortified vitamin A edible oil 341.GB/T 21494-2025 Low-temperature edible soybean meal 342.GB/T 11762-2025 Rapeseed 343.GB/T 10650-2025 Fresh pears 344.GB/T 46913-2025 Specification for infection prevention and control in nursing homes 345.GB/T 46911-2025 Specification for protective restraint services for the elderly in nursing homes 346.GB/T 46909-2025 Specification for design of forklift attachments 347.GB/T 29884-2025 Grain and oil machinery rice color sorter 348.GB/T 46926-2025 Technical requirements and test methods for light vehicle vision assistance system 349.GB/T 46875-2025 Quality requirements for medium entering carbon dioxide long-distance pipelines 350.GB/T 46876-2025 Operation and management specifications for flue gas carbon dioxide capture and compression devices 351.GB/T 22417-2025 Technical performance and strength requirements for industrial vehicle fork forks and telescopic forks 352.GB/T 14048.16-2025 Low-voltage switchgear and control equipment Part 8: Built-in thermal protection (PTC) control unit for rotating electrical machines 353.GB/T 46960-2025 Frequency weighting characteristics of acoustic infrasound measurements 354.GB/T 22200.3-2025 Reliability of low-voltage electrical appliances Part 3: Overload relay reliability test method 355.GB/T 46948-2025 General principles for evaluation of plant pathogenic microorganism detection methods 356.GB/T 24854-2025 General technical conditions for packaging of grain and oil machinery products 357.GB/T 46855-2025 Determination of chlorophyll a and chlorophyll a' degradation products of vegetable oils (pheophytin a, a' and pyropheophytin) 358.GB/T 6113.203-2025 Specification for radio disturbance and immunity measurement equipment and measurement methods Part 2-3: Radio disturbance and immunity measurement methods Radiated disturbance measurement 359.GB/T 6113.104-2025 Radio disturbance and immunity measurement equipment and measurement methods Specification Part 1-4: Radio disturbance and immunity measurement equipment Antennas and test sites for radiated disturbance measurement 360.GB/T 46907-2025 Technical specifications for quality management of greenhouse gas emission data for industrial enterprises 361.GB/T 27700.2-2025 Surface acoustic wave filters with quality assessment Part 2: User Guide 362.GB/T 38775.10-2025 Electric Vehicle Wireless Charging System Part 10: Communication protocol conformance test 363.GB/T 46819-2025 General technical requirements for latex fillings in textile products 364.GB/T 46929-2025 Determination of bile acids in feed 365.GB/T 32150-2025 General principles for accounting and reporting of greenhouse gas emissions from industrial enterprises 366.GB/T 21332-2025 Determination of water vapor permeability of rigid foam plastics 367.GB/T 20191-2025 Microbiological examination of Lactobacillus acidophilus in feed 368.GB/T 21033-2025 Determination of immunoglobulin IgG in feed high performance liquid chromatography 369.GB/T 18041-2025 Civil air cargo transport terminology 370.GB/T 46974-2025 Footwear Chemical Test Methods Determination of Short Chain Chlorinated Paraffins 371.GB/T 46857.1-2025 Medical Equipment Operation and Maintenance Services Part 1: General requirements 372.GB/T 46895-2025 High voltage transmission line artificial instantaneous short circuit test method 373.GB/T 46902-2025 Network security technology cyberspace security map element representation requirements 374.GB/T 46903-2025 Data security technology personal information protection compliance audit requirements 375.GB/T 46823-2025 Transition, pulse and related waveform terms, definitions and algorithms 376.GB/T 3352-2025 Specification and use guide for artificial quartz crystals 377.GB/T 4937.39-2025 Mechanical and climatic test methods for semiconductor devices Part 39: Measurement of moisture diffusivity and water solubility of organic materials for semiconductor devices 378.GB/T 15879.612-2025 Mechanical standardization of semiconductor devices Part 6-12: General rules for drawing outline drawings of surface mount semiconductor device packages Design guide for fine pitch pad array packages (FLGA) 379.GB/T 38775.9-2025 Electric vehicle wireless charging system Part 9: Communication protocol application layer and data link layer between vehicle chargers and wireless charging equipment 380.GB/T 46924-2025 Photovoltaic power station drone intelligent inspection requirements 381.GB/T 46878-2025 Carbon dioxide capture, transportation and geological storage Geological storage 382.GB/T 2297-2025 Solar photovoltaic energy system terminology 383.GB/T 46813-2025 Guidelines for calculating the short-circuit ratio of new energy multi-site stations 384.GB/T 46900-2025 General technical requirements for system and software engineering low-code development platforms 385.GB/T 6495.8-2025 Photovoltaic devices Part 8: Measurement of spectral response of photovoltaic devices 386.GB/T 6495.5-2025 Photovoltaic devices Part 5: Use the open circuit voltage method to determine the equivalent cell temperature (ECT) of photovoltaic devices 387.GB/T 11010-2025 Spectral standard photovoltaic cells 388.GB/T 6492-2025 Standard photovoltaic cells for aerospace use 389.GB/T 19064-2025 Technical conditions and test methods for household solar photovoltaic power supply systems 390.GB/T 19394-2025 Photovoltaic module UV test method 391.GB/T 33722-2025 Chinese common name of timbre and music style of electric musical instruments 392.GB/T 8242-2025 Hull equipment terminology 393.GB/T 22144-2025 General rules for natural mineral feed 394.GB/T 24893-2025 Determination of polycyclic aromatic hydrocarbons in animal and vegetable oils 395.GB/T 46930-2025 Technical specifications for precision control of feed ingredients 396.GB/T 21427-2025 Technical requirements and test methods for internal combustion engine power station systems in dry and hot deserts under special environmental conditions 397.GB/T 46931-2025 Determination of potassium hydroxide protein solubility in feed raw materials 398.GB/T 46991.1-2025 Durability requirements and test methods for on-board power batteries of electric vehicles Part 1: Light vehicles 399.GB/T 35031.5-2025 User-side energy management system Part 5: Application side interface specification 400.GB/T 33196.3-2025 Strength, watertightness and weathertightness of visual windows on large yachts Part 3: Quality assurance, installation and in-use testing 401.GB/T 46899.1-2025 Electric energy meter test equipment, technology and procedures Part 1: Fixed electric energy meter test units (MTUs) 402.GB/T 46890-2025 Electrical protection application requirements for I/O interfaces of oil and gas pipeline control systems 403.GB/T 46979-2025 General specifications for information technology cabinet servers 404.GB/T 46850-2025 Design and selection guidelines for gas boiler furnaces and combustion equipment 405.GB/T 30423-2025 High voltage DC facility system test 406.GB/T 31487.2-2025 DC ice melting device Part 2: Converter 407.GB/T 31487.3-2025 DC ice melting device Part 3: Test 408.GB/T 46886-2025 General technical requirements for intelligent detection equipment 409.GB/T 46901-2025 Data security technology requirements for personal information transfer based on individual requests 410.GB/T 46851-2025 Technical requirements and test methods for intelligent ship collision avoidance systems 411.GB/T 29484.506-2025 Ship electrical equipment Part 506: Special Ships Carrying Specific Dangerous Goods and Bulk Dangerous Substances 412.GB/T 6346.23-2025 Fixed capacitors for electronic equipment Part 23: Sub-specification for surface-mounted metallized polyethylene naphthalate film dielectric DC fixed capacitors 413.GB/T 4937.8-2025 Mechanical and climatic test methods for semiconductor devices Part 8: Sealing 414.GB/T 44937.1-2025 Measurement of electromagnetic emissions from integrated circuits Part 1: General conditions and definitions 415.GB/T 43019.6-2025 Determination of water vapor transmission rate of plastic films and sheets Part 6: Ionization mass spectrometer method 416.GB/T 44937.2-2025 Electromagnetic emission measurement of integrated circuits Part 2: Radiated Emission Measurement TEM Cell and Broadband TEM Cell Method 417.GB/T 47002-2025 Road Traffic Control Facilities Information Interaction Interface Specification 418.GB/T 46998-2025 Road Traffic Management Vehicle-Road Collaboration System Information Interaction Interface Specification 419.GB/T 46999-2025 Road Traffic Control Facilities Digital Identity and Authentication General Specification 420.GB/T 46822.2-2025 Fixed electric double layer capacitors for electrical and electronic equipment Part 2: Specification for power type electric double layer capacitors 421.GB/T 46809.1-2025 Semiconductor devices Part 19-1: Smart sensor Smart sensor control scheme 422.GB/T 44937.5-2025 Integrated circuit electromagnetic emission measurement Part 5: Conducted emission measurement workbench Faraday cage method 423.GB/T 44937.8-2025 Integrated circuit electromagnetic emission measurement Part 8: Radiated emission measurement IC stripline method 424.GB/T 44937.3-2025 Integrated circuit electromagnetic emission measurement Part 3: Radiated emission measurement surface scanning method 425.GB/T 46894-2025 General specifications for electromagnetic compatibility testing of vehicle integrated circuits 426.GB/T 21379-2025 Traffic management information attribute classification and coding urban roads 427.GB/T 20923-2025 Road freight transportation enterprise service indicators and evaluation methods 428.GB/T 21558-2025 Rigid polyurethane foam for building thermal insulation 429.GB/T 32350.2-2025 Rail transit insulation coordination Part 2: Overvoltage and related protection 430.GB/T 32589-2025 Rail transit conductor rail current receiver 431.GB/T 32358-2025 Rail transit rolling stock bench test method 432.GB/T 25118-2025 Rail transit rolling stock electrical equipment resistors 433.GB/T 1402-2025 Rail transit traction power supply system voltage 434.GB/T 32350.1-2025 Rail transit insulation coordination Part 1: Basic requirements for electrical clearances and creepage distances of electrical and electronic equipment 435.GB/T 32577-2025 Limits and measurements of electromagnetic emissions in rail transit manned environments 436.GB/T 47003-2025 Technical specifications for road traffic directional broadcast warning systems 437.GB/T 16904.2-2025 Standard gauge railway rolling stock limit inspection Part 2: Inspection device 438.GB/T 7179-2025 Railway transportation vocabulary Cargo transportation 439.GB/T 46891-2025 Mobile communication network equipment safety assurance requirements 5G core network network functions 440.GB/T 46992-2025 Technical specifications for classification and comprehensive utilization of recyclable rare earth secondary resources 441.GB/T 45629.2-2025 Information Technology Data Center Equipment and Infrastructure Part 2: Building structures 442.GB/T 31418-2025 Road traffic signal control system terminology 443.GB/T 23932-2025 Metal-faced thermal insulation sandwich panels for buildings 444.GB/T 46993-2025 Specifications for airgel blankets for thermal insulation materials in buildings 445.GB/T 46882-2025 Access network equipment test method 10Gbit/s asymmetric/symmetric passive optical network (XG-PON/XGS-PON) interoperability 446.GB/T 21561.1-2025 Rail transit rolling stock pantograph characteristics and testing Part 1: Pantograph for rolling stock 447.GB/T 10801.1-2025 Molded polystyrene foam (EPS) for thermal insulation 448.GB/T 10801.2-2025 Extruded polystyrene foam (XPS) for thermal insulation 449.GB/T 4937.37-2025 Mechanical and climatic test methods for semiconductor devices Part 37: Board-level drop test method using accelerometer 450.GB/T 46822.1-2025 Fixed electric double layer capacitors for electrical and electronic equipment Part 1: General specification 451.GB/T 46872-2025 Common terms for carbon dioxide capture, transportation and geological storage vocabulary 452.GB/T 46870.1-2025 Carbon dioxide capture Part 1: Evaluation method for CO2 capture performance after combustion in power plants 453.GB/T 46879-2025 Technical specifications for project-based assessment of greenhouse gas emission reductions Carbon dioxide capture, utilization and storage projects 454.GB/T 6379.4-2025 Accuracy of measurement methods and results (correctness and precision) Part 4: Basic method for determining the accuracy of standard measurement methods 455.GB/T 6495.3-2025 Photovoltaic devices Part 3: Measurement principle of ground photovoltaic devices based on standard spectral irradiance data 456.GB/T 6495.7-2025 Photovoltaic devices Part 7: Spectral mismatch correction calculation method for photovoltaic device measurements 457.GB/T 31519-2025 Typhoon wind turbines for wind energy power generation systems 458.GB/T 47004-2025 Traffic Management Electronic License Motor Vehicle Driving License 459.GB/T 46987-2025 Design Qualification and Finalization of Power Conversion Equipment for Photovoltaic Systems 460.GB/T 46986.2-2025 Photovoltaic System Testing, Documentation and Maintenance Requirements Part 2: Maintenance of photovoltaic systems in grid-connected systems 461.GB/T 46811-2025 Marine high-power resistors 462.GB/T 46810-2025 Technical requirements for safety protection of power Beidou time synchronization system 463.GB/T 31487.1-2025 DC ice melting device Part 1: System Design 464.GB/T 22200.2-2025 Reliability of low-voltage electrical appliances Part 2: Reliability test method for plastic case circuit breakers 465.GB/T 22200.4-2025 Reliability of low-voltage electrical appliances Part 4: Reliability test method for overcurrent protection circuit breakers for household and similar places 466.GB/T 46814-2025 Technical specification for power station valves 467.GB/T 46918.2-2025 Microbubble technology Measuring method for gas content of microbubble dispersion system in water Part 2: Hydrogen content 468.GB/T 20974-2025 Rigid phenolic foam products (PF) for thermal insulation 469.GB/T 20521.4-2025 Semiconductor devices Part 14-4: Semiconductor Sensor Semiconductor Accelerometer 470.GB/T 47001-2025 General Specification for Digital Identity and Authentication of Intelligent Connected Vehicles 471.GB/T 44937.6-2025 Integrated Circuit Electromagnetic Emission Measurement Part 6: Conducted emission measurement magnetic field probe method 472.GB/T 20513.1-2025 Photovoltaic system performance Part 1: Monitoring 473.GB/T 46982-2025 Temperature and irradiance correction method for photovoltaic device IV characteristics 474.GB/T 2296-2025 Photovoltaic cell and module model naming method 475.GB/T 46927-2025 Spatiotemporal omics data set format specification 476.GB/T 6346.2301-2025 Fixed capacitors for electronic equipment Part 23-1: Blank Detailed Specification Surface Mount Metallized Polyethylene Naphthalate Film Dielectric DC Fixed Capacitor Evaluation Level EZ477.GB/T 4937.10-2025 Mechanical and Climatic Test Methods for Semiconductor Devices Part 10: Mechanical impact devices and components 478.GB/T 46933.1-2025 Smart factory safety integration Part 1: General requirements 479.GB/T 46933.3-2025 Smart factory safety integration Part 3: System collaborative design requirements 480.GB/T 9535.101-2025 Design identification and finalization of ground photovoltaic modules Part 1-1: Special requirements for testing of crystalline silicon photovoltaic modules 481.GB/T 18210-2025 On-site measurement of current-voltage characteristics of photovoltaic arrays 482.GB/T 6495.2-2025 Photovoltaic devices Part 2: Requirements for standard photovoltaic devices 483.GB/T 6495.9-2025 Photovoltaic devices Part 9: Solar simulator characteristic classification 484.GB/T 6495.10-2025 Photovoltaic devices Part 10: Linear correlation and linear characteristic measurement methods 485.GB/T 6497-2025 General provisions for calibration of ground-based photovoltaic cells 486.GB/T 29195-2025 General specifications for ground-based crystalline silicon photovoltaic cells 487.GB/T 6495.1-2025 Photovoltaic devices Part 1: Measurement of photovoltaic current-voltage characteristics 488.GB/T 46988-2025 Non-uniform snow load test of photovoltaic modules 489.GB/T 46990-2025 Electrical performance requirements and test methods of electric double layer capacitors for hybrid vehicles 490.GB/T 13320-2025 Metallographic structure rating diagram and evaluation method of steel die forgings 491.GB/T 47341-2026 Technical requirements and test methods for on-board operating systems of intelligent connected vehicles 492.GB/T 47321-2026 * * Specification for early warning data exchange of emergency warning information release system 493.GB/T 47366-2026 Specification for the operation of the "unable to do" response window for government services 494.GB/T 47317-2026 Marine methanol fuel engine 495.GB/T 47327.2-2026 Earth Orientation Parameter (EOP) measurement and service Part 2: Products and Services 496.GB/T 47326-2026 Beidou/Global Satellite Navigation System (GNSS) Broadband Radio Frequency Chip Performance Requirements and Test Methods 497.GB/T 47319-2026 Public Behavior Guidelines for Meteorological Disaster Prevention Lightning 498.GB/T 47320-2026 Determination of Major Potential Hazards in Lightning Protection Safety of Hazardous Chemical Enterprises 499.GB/T 47328.1-2026 Sensory analysis of milk and dairy products Part 1: Recruitment, selection, training and management of evaluators 500.GB/T 47419-2026 Integrated transportation terminology 501.GB/T 47332-2026 Specifications for sharing of human biological samples and related data in biobanks 502.GB/T 47273-2026 Specifications for the design and construction of offshore module floatover installations 503.GB/T 47266-2026 General provisions for meteorological digital object identifiers 504.GB/T 47269-2026 Aircraft supplier data definition and management requirements 505.GB/T 47264-2026 General specifications for aerospace air duct lightweight quick-release clamp components 506.GB/T 28910-2026 Crude oil rheology determination method 507.GB/T 31456-2026 Technical specifications for surface geochemical exploration of oil and natural gas 508.GB/T 20481-2026 Meteorological drought level 509.GB/T 33675-2026 Cold winter level 510.GB/T 33670-2026 Climate assessment method 511.GB/T 33342-2026 Technical requirements for grid connection of household distributed photovoltaic power generation 512.GB/T 20486-2026 River Basin Area Rainfall Level 513.GB/T 26819-2026 Credit Subject Identification Specification 514.GB/T 32852.2-2026 Urban Passenger Transport Terminology Part 2: Bus and tram 515.GB/T 47335.1-2026 Traditional Chinese Medicine Diagnostic Vocabulary Part 1: Tongue 516.GB/T 47263-2026 Space debris environmental engineering model 517.GB/T 47275-2026 Technical requirements for intelligent lifebuoys for water emergency rescue 518.GB/T 47271-2026 Spacecraft acoustic test method 519.GB/T 47329-2026 Collagenase activity and purity detection method 520.GB/T 47262-2026 Aircraft supply chain collaborative data exchange requirements 521.GB/T 47249-2026 Ship and marine technology ballast water transfer connection international general flange design requirements 522.GB/T 47250-2026 Ship and marine technology basic dimensions and technical requirements for flange joints for fuel and lubricant filling 523.GB/T 47345-2026 General Specification for Multimedia Equipment Charging Cables and Data Cables 524.GB/T 43590.511-2026 Laser Display Devices Part 5-11: Laser light source module optical test method 525.GB/T 44409.3-2026 Rolling stock air conditioning system Part 3: Energy Efficiency 526.GB/T 47334-2026 Protein Detection CRISPR Cas12a Protein Trans-cleavage Activity Detection Method 527.GB/T 47327.1-2026 Earth Orientation Parameter (EOP) Measurement and Service Part 1: Measurement 528.GB/T 47420-2026 Green product evaluation tray 529.GB/T 33196.2-2026 Strength, watertightness and weathertightness of large yacht viewing windows Part 2: Design criteria, structural support, installation and testing of visual windows integrated with adjacent structures 530.GB/T 23728-2026 Technical regulations on radiation environmental impact assessment of uranium mining and metallurgy 531.GB/T 47351-2026 Technical requirements and test methods for intelligent networked vehicle control operating systems 532.GB/T 47336-2026 Quality control regulations for clinical research of traditional Chinese medicine 533.GB/T 47421-2026 Multimodal transport document business process specification 534.GB/T 44409.2-2026 Locomotive and rolling stock air conditioning system Part 2: Comfort 535.GB/T 47403-2026 Determination of niobium, tantalum, silicon, phosphorus and aluminum content by wavelength dispersive X-ray fluorescence spectrometry (cast glass plate method) 536.GB/T 47355-2026 Outsourcing Guidelines 537.GB/T 47354-2026 Organizational Guidelines to Help Consumers Understand Online Format Terms 538.GB/T 47413-2026 Facility management system maturity evaluation guide 539.GB/T 29169-2026 Inspection and classification of drill string components in use in the oil and gas industry 540.GB/T 20348-2026 Basic theoretical terminology of traditional Chinese medicine 541.GB/T 47335.2-2026 Traditional Chinese medicine diagnostic vocabulary Part 2: Pulse 542.GB/T 47678.2-2026 City Operation Management Service Platform Part 2: General Technology 543.GB/T 47678.8-2026 Urban Operation Management Service Platform Part 8: Information Collection 544.GB/T 47678.6-2026 City Operation Management Service Platform Part 6: Monitoring components and events 545.GB/T 47678.1-2026 City Operation Management Service Platform Part 1: Terminology and symbols 546.GB/T 47678.10-2026 Urban Operation Management Service Platform Part 10: Comprehensive evaluation 547.GB/T 47678.3-2026 Urban Operation Management Service Platform Part 3: Grid 548.GB/T 47678.5-2026 City Operation Management Service Platform Part 5: Management components and matters 549.GB/T 47678.7-2026 City Operation Management Service Platform Part 7: Data 550.GB/T 47678.4-2026 City Operation Management Service Platform Part 4: Geocoding