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Serial number Standard number Standard name instead of standard number Implementation date 1GB 5084-2021 Farmland irrigation water quality standard GB 5084-2005, GB 22573-2008, GB 22574-20082021/7/1 2GB/T 15218-2021 Groundwater resource reserve classification and classification GB/T 15218-19942021/7/1 3GB/T 21432-2021 Graphite pressure vessel GB/T 21432-20082021/7/1 4GB/T 24295-2021 Smart mailbox GB/T 24295-20092021/7/1 5GB/T 28594-2021 Nowaday weather forecast GB/T 28594-20122021/7/1 6GB/T 39751-2021 Guidelines for energy consumption detection methods of equipment manufacturing systems 2021/7/1 7GB/T 39842-2021 Integrated circuit (IC) card packaging framework 2021/7/1 8GB/T 39922-2021 Sectional Wood Tremella Stick Production Specification 2021/7/1 9GB/T 39923-2021 Truffle (truffle) 2021/7/1 10GB/T 39933-2021 Rotational Molding Low Temperature Impact Test 2021/7/1 11GB/T 39944-2021 General technical conditions for complete sets of digital dyeing equipment for cheese yarn 2021/7/1 12GB 19578-2021 Passenger vehicle fuel consumption limit GB 19578-20142021/7/1 13GB 18484-2020 Hazardous waste incineration pollution control standard GB 18484-20012021/7/1 14GB 18599-2020 General Industrial Solid Waste Storage and Landfill Pollution Control Standard GB 18599-20012021/7/1 15GB 39707-2020 Medical Waste Treatment and Disposal Pollution Control Standard 2021/7/1 16GB 39731-2020 Electronic Industry Water Pollutant Emission Standard 2021/7/1 17GB/T 39736-2020* * Park Master Planning Technical Specifications 2021/7/1 18GB/T 39738-2020 * * Park Monitoring Specifications 2021/7/1 19GB/T 39739-2020 * * Park Assessment and Evaluation Specifications 2021/7/1 20GB/T 1632.4-2020 Determination of viscosity of polymer dilute solutions using capillary viscometer for plastics Part 4: Polycarbonate (PC) molding and extrusion materials2021/7/1 21GB/T 2976-2020 Metal material wire winding test method GB/T 2976-20042021/7/1 22GB/T 4343.2-2020 Electromagnetic compatibility requirements for household appliances, power tools and similar appliances Part 2: Immunity GB/T 4343.2-20092021/7/1 23GB/T 4737-2020 Determination method of permeability of daily ceramics GB/T 4737-19842021/7/1 24GB/T 5100-2020 Steel welded gas cylinder GB/T 5100-20112021/7/1 25GB/T 5584.1-2020 Copper, aluminum and their alloy flat wires for electrical purposes Part 1: General provisions GB/T 5584.1-20092021/7/1 26GB/T 5584.2-2020 Copper, aluminum and their alloy flat wires for electrical purposes Part 2: Copper and its alloy flat wires GB/T 5584.2-20092021/7/1 27GB/T 5584.4-2020 Copper, aluminum and their alloy flat wires for electrical purposes Part 4: Copper strip GB/T 5584.4-20092021/7/1 28GB/T 6036-2020 Determination of low-temperature rigidity of vulcanized rubber or thermoplastic rubber (Gimen test) GB/T 6036-20012021/7/1 29GB/T 6113.203-2020 Specification for radio disturbance and immunity measuring equipment and measurement methods Part 2-3: Radio disturbance and immunity measurement methods Radiated disturbance measurement GB/T 6113.203-20162021/7/1 30GB/T 7260.40-2020 Uninterruptible power supply system (UPS) Part 4: Environmental requirements and reports 2021/7/1 31GB/T 7260.503-2020 Uninterruptible Power Supply System (UPS) Part 5–3: DC output UPS performance and test requirements 2021/7/1 32GB/T 7383-2020 Determination of hydroxyl value of nonionic surfactants GB/T 7383-20072021/7/1 33GB/T 7424.24-2020 Optical Cable General Specification Part 24: Basic test methods for optical cables partially replaced by electrical test methods: GB/T 7424.2-20082021/7/1 34GB/T 7543-2020 Disposable sterilized rubber surgical gloves GB 7543-20062021/7/1 35GB/T 7758-2020 Determination of low-temperature properties of vulcanized rubber Temperature retraction procedure (TR test) GB/T 7758-20022021/7/1 36GB/T 9937-2020 Dental terminology GB/T 9937.1-2008,GB/T 9937.2-2008,GB/T 9937.3-2008,GB/T 9937.4-2005,GB/T 9937.5-20082021/7/1 37GB/T 10241-2020 General technical requirements for resolvers GB/T 10241-20072021/7/1 38GB/T 11022-2020 Common technical requirements for high-voltage AC switchgear and control equipment standards GB/T 11022-20112021/7/1 39GB/T 11032-2020 AC gapless metal oxide surge arrester GB/T 11032-20102021/7/1 40GB/T 11577-2020 Marine container fasteners GB/T 11577-20102021/7/1 41GB/T 11638-2020 Acetylene gas cylinder GB/T 11638-20112021/7/1 42GB/T 11918.5-2020 Industrial plugs, sockets and couplers Part 5: Dimensional compatibility and interchangeability requirements for plugs, sockets, marine connectors and marine input sockets for low-voltage shore power connection systems (LVSC systems) 2021/7/1 43GB/T 12703.5-2020 Test methods for electrostatic properties of textiles Part 5: Rotating machinery friction method GB/T 12703.5-20102021/7/1 44GB/T 12703.8-2020 Test methods for electrostatic properties of textiles Part 8: Horizontal Mechanical Friction Method 2021/7/1 45GB/T 12763.3-2020 Marine Survey Specifications Part 3: Marine meteorological observation GB/T 12763.3-20072021/7/1 46GB/T 13138-2020 General technical conditions for self-aligning machines GB/T 13138-20082021/7/1 47GB/T 13892-2020 Determination of iodine value of surfactants GB/T 13892-20122021/7/1 48GB/T 14480.3-2020 Non-destructive testing instruments Eddy current testing equipment Part 3: System performance and inspection GB/T 14480.3-20082021/7/1 49GB/T 15092.1-2020 Appliance switches Part 1: General requirements GB/T 15092.1-20102021/7/1 50GB/T 15092.101-2020 Appliance switches Part 1-1: Mechanical switch requirements 2021/7/1 51GB/T 15092.102-2020 Appliance switches Part 1-2: Electronic switch requirements 2021/7/1 52GB/T 15852.1-2020 Information technology security technology message authentication code Part 1: Mechanism using block cipher GB/T 15852.1-20082021/7/1 53GB/T 16762-2020 Characteristics and technical conditions of general-purpose wire rope slings GB/T 16762-20092021/7/1 54GB/T 16895.21-2020 Low-voltage electrical equipment Part 4-41: Safety protection against electric shock GB/T 16895.21-20112021/7/1 55GB/T 16895.23-2020 Low-voltage electrical installations Part 6: Inspection GB/T 16895.23-20122021/7/1 56GB/T 16956-2020 Shipping container lashings GB/T 16956-19972021/7/1 57GB/T 17037.2-2020 Preparation of plastic thermoplastic material injection molding specimens Part 2: Small tensile specimen 2021/7/1 58GB/T 17037.5-2020 Preparation of injection molded specimens of plastic thermoplastic materials Part 5: Preparation of standard specimens for anisotropy evaluation 2021/7/1 59GB/T 17044-2020 Adhesion strength test between cover layer and core layer of steel wire rope core conveyor belt GB/T 17044-20132021/7/1 60GB/T 17268-2020 Non-refillable welded steel cylinder for industrial use GB/T 17268-20092021/7/1 61GB/T 18102-2020 Impregnated paper laminated wooden floor GB/T 18102-20072021/7/1 62GB/T 18779.4-2020 Product Geometric Specification (GPS) Measurement and Inspection of Workpieces and Measuring Equipment Part 4: The basis for determining the functional limits and specification limits in the rules 2021/7/1 63GB/T 18779.5-2020 Product Geometric Technical Specification (GPS) Measurement Inspection of Workpieces and Measuring Equipment Part 5: Inspection Uncertainty of Indicating Measuring Instruments 2021/7/1 64GB/T 18779.6-2020 Product Geometric Technical Specification (GPS) Measurement Inspection of Workpieces and Measuring Equipment Part 6: General Determination Rules for Acceptance/Rejection of Instruments and Workpieces 2021/7/1 65GB/T 18802.11-2020 Low Voltage Surge Protector (SPD) Part 11: Performance requirements and test methods for surge protectors in low-voltage power supply systems GB/T 18802.1-20112021/7/1 66GB/T 19212.11-2020 Safety of transformers, reactors, power supply units and their combinations Part 11: Special requirements and tests for high insulation level isolating transformers and isolating transformers with an output voltage exceeding 1 000 V 2021/7/1 67GB/T 19212.24-2020 Safety of transformers, reactors, power supply units and their combinations Part 24: Special requirements and tests for transformers and power supply units used on construction sites GB/T 19212.24-20052021/7/1 68GB/T 19423-2020 Determination of nicarbazine in feed GB/T 19423-20032021/7/1 69GB/T 19920-2020 Ship container supports GB/T 19920-20052021/7/1 70GB/T 20720.2-2020 Enterprise Control System Integration Part 2: Objects and attributes of enterprise control system integration GB/T 20720.2-20062021/7/1 71GB/T 20985.2-2020 Information technology security technology Information security incident management Part 2: Incident Response Planning and Preparation Guide 2021/7/1 72GB/T 20990.1-2020 High Voltage DC Transmission Thyristor Valve Part 1: Electrical test GB/T 20990.1-2007, GB/T 28563-20122021/7/1 73GB/T 20995-2020 Test of thyristor valve of static reactive power compensation device GB/T 20995-20072021/7/1 74GB/T 20996.1-2020 Performance of high-voltage DC systems using grid-commutated converters Part 1: Steady-state GB/Z 20996.1-20072021/7/1 75GB/T 20996.2-2020 Performance of high-voltage DC systems using grid-commutated converters Part 2: Faults and operation GB/Z 20996.2-20072021/7/1 76GB/T 20996.3-2020 Performance of high-voltage DC systems using grid-commutated converters Part 3: Dynamic GB/Z 20996.3-20072021/7/1 77GB/T 21838.4-2020 Instrumented press-in test for hardness and material parameters of metallic materials Part 4: Test methods for metallic and non-metallic coatings GB/T 21838.4-20082021/7/1 78GB/T 22766.10-2020 Household and similar electrical appliances after-sales service Part 10: Special requirements for dishwashers 2021/7/1 79GB/T 22850-2020 Brocade craft products GB/T 22850-20092021/7/1 80GB/T 23248-2020 Seawater circulating cooling water treatment design specifications GB/T 23248-20092021/7/1 81GB/T 23899-2020 Energy consumption testing and calculation method for forestry enterprises GB/T 23899-20092021/7/1 82GB/T 24507-2020 Impregnated paper laminated solid wood composite flooring GB/T 24507-20092021/7/1 83GB/T 24635.1-2020 Product Geometric Technical Specification (GPS) Coordinate measuring machines (CMM) Techniques for determining measurement uncertainty Part 1: Summary and metrological characteristics 2021/7/1 84GB/T 24635.4-2020 Product Geometric Technical Specification (GPS) Coordinate Measuring Machine (CMM) Technology for Determining Measurement Uncertainty Part 4: Application of simulation technology to evaluate measurement uncertainty for specific tasks 2021/7/1 85GB/T 24722-2020 Glass beads for road markings GB/T 24722-20092021/7/1 86GB/T 24928-2020 Graphical symbols for all-terrain vehicle controls, indicators and signaling devices GB/T 24928-20102021/7/1 87GB/T 25095-2020 Overhead transmission line operation status monitoring system GB/T 25095-20102021/7/1 88GB/T 25346-2020 Ship fuel supply and receipt regulations GB/T 25346-20102021/7/1 89GB/T 25347-2020 Marine fuel and lubricant supply terminology GB/T 25347-20102021/7/1 90GB/T 25897-2020 Residual resistance ratio measurement of niobium-titanium (Nb-Ti) and niobium tritin (Nb3Sn) composite superconductors GB/T 25897-20102021/7/1 91GB/T 26824-2020 Nano Alumina GB/T 26824-20112021/7/1 92GB/T 26958.21-2020 Product Geometric Technical Specification (GPS) Filtering Part 21: Linear Contour Filter Gaussian Filter 2021/7/1 93GB/T 26958.28-2020 Product Geometric Technical Specification (GPS) Filtering Part 28: Contour Filter End Effect 2021/7/1 94GB/T 28202-2020 Furniture Industry Terminology GB/T 28202-20112021/7/1 95GB/T 28450-2020 Information technology security technology information security management system audit guide GB/T 28450-20122021/7/1 96GB/T 29239-2020 Mobile communication equipment energy-saving parameters and test methods base station GB/T 29239-20122021/7/1 97GB/T 30024-2020 Crane metal structure capability verification GB/T 30024-20132021/7/1 98GB/T 31489.2-2020 Extruded insulated power cable system for DC transmission with rated voltage 500kV and below Part 2: DC terrestrial cable 2021/7/1 99GB/T 31489.3-2020 Extruded insulated power cable system for DC transmission with rated voltage 500kV and below Part 3: DC submarine cable 2021/7/1 100GB/T 31489.4-2020 Extruded insulated power cable system for DC transmission with rated voltage 500kV and below Part 4: DC cable accessories 2021/7/1 101GB/T 32854.3-2020 Automation system and integrated manufacturing system advanced control and optimization software integration Part 3: Activity model and workflow 2021/7/1 102GB/T 32854.4-2020 Automation system and integrated manufacturing system advanced control and optimization software integration Part 4: Information interaction and use 2021/7/1 103GB/T 33014.10-2020 Test method for immunity of road vehicle electrical/electronic components to narrowband radiated electromagnetic energy Part 10: Conducted immunity method for extended audio range 2021/7/1 104GB/T 33014.7-2020 Test method for immunity of road vehicle electrical/electronic components to narrowband radiated electromagnetic energy Part 7: Radio frequency power direct injection method 2021/7/1 105GB/T 33014.8-2020 Test method for immunity of road vehicle electrical/electronic components to narrowband radiated electromagnetic energy Part 8: Magnetic field immunity method 2021/7/1 106GB/T 33014.9-2020 Test method for immunity of road vehicle electrical/electronic components to narrowband radiated electromagnetic energy Part 9: Portable Transmitter Law 2021/7/1 107GB/T 33523.1-2020 Product Geometric Technical Specification (GPS) Surface Structure Area Law Part 1: Representation of surface structure 2021/7/1 108GB/T 33523.70-2020 Product Geometric Technical Specification (GPS) Surface Structure Area Method Part 70: Physical Measurement Standard 2021/7/1 109GB/T 33523.71-2020 Product Geometric Technical Specification (GPS) Surface Structure Area Method Part 71: Software Measurement Standard 2021/7/1 110GB/T 35210.2-2020 Shale Methane Isothermal Adsorption Determination Method Part 2: Gravimetric Method 2021/7/1 111GB/T 38372-2020 Enterprise Brand Cultivation Guide 2021/7/1 112GB/T 39479-2020 Marine Platform Radiated Noise Forecast Method 2021/7/1 113GB/T 39515.1-2020 Environmental Requirements for Agricultural and Forestry Machinery Sprayers Part 1: General requirements 2021/7/1 114GB/T 39515.3-2020 Environmental requirements for agricultural and forestry machinery sprayers Part 3: Sprayers for shrubs and tree crops 2021/7/1 115GB/T 39515.4-2020 Environmental requirements for agricultural and forestry machinery sprayers Part 4: Stationary and semi-mobile sprayers 2021/7/1 116GB/T 39536-2020 Rake teeth for rake suction dredgers 2021/7/1 117GB/T 39543-2020 Design and metering characteristics of lever indicator meters 2021/7/1 118GB/T 39546-2020 Plant protection machinery knapsack air-driven sprayer test methods and performance limits 2021/7/1 119GB/T 39547-2020 Design and measurement characteristics of mechanical indicator meters 2021/7/1 120GB/T 39553-2020 General technical conditions for DC servo motors GB/T 14817-2008, GB/T 14818-2008,GB/T 14819-20082021/7/1 121GB/T 39555-2020 Intelligent laboratory instrumentation and equipment climate and environmental test equipment data interface 2021/7/1 122GB/T 39556-2020 Intelligent laboratory instrumentation and equipment communication requirements 2021/7/1 123GB/T 39557-2020 Household Refrigerator Heat Exchanger GB/T 23133-2008, GB/T 23134-20082021/7/1 124GB/T 39558-2020 Sensory Analysis Methodology "A" - "Non-A" Inspection GB/T 12316-19902021/7/1 125GB/T 39559.1-2020 Technical Specifications for Operation Monitoring of Urban Rail Transit Facilities Part 1: General Provisions 2021/7/1 126GB/T 39559.2-2020 Technical Specifications for Operation Monitoring of Urban Rail Transit Facilities Part 2: Bridge 2021/7/1 127GB/T 39559.3-2020 Technical Specifications for Operation Monitoring of Urban Rail Transit Facilities Part 3: Tunnel 2021/7/1 128GB/T 39559.4-2020 Technical Specifications for Operation Monitoring of Urban Rail Transit Facilities Part 4: Track and roadbed 2021/7/1 129GB/T 39560.1-2020 Determination of certain substances in electronic and electrical products Part 1: Introduction and Overview 2021/7/1 130GB/T 39560.2-2020 Determination of Certain Substances in Electronic and Electrical Products Part 2: Disassembly, disassembly and mechanical sample preparation 2021/7/1 131GB/T 39560.301-2020 Determination of certain substances in electronic and electrical products Part 3-1: Screening of lead, mercury, cadmium, total chromium and total bromine by X-ray fluorescence spectrometry 2021/7/1 132GB/T 39560.6-2020 Determination of certain substances in electronic and electrical products Part 6: Determination of polybrominated biphenyls and polybrominated diphenyl ethers in polymers by gas chromatography-mass spectrometer (GC-MS) 2021/7/1 133GB/T 39560.701-2020 Determination of certain substances in electronic and electrical products Part 7-1: Determination of hexavalent chromium in colorless and colored anti-corrosion coatings on metals by hexavalent chromium colorimetry 2021/7/1 134GB/T 39561.1-2020 CNC equipment interconnection and interoperability Part 1: General technical requirements 2021/7/1 135GB/T 39561.2-2020 CNC equipment interconnection and interoperability Part 2: Equipment description model 2021/7/1 136GB/T 39561.3-2020 CNC equipment interconnection and interoperability Part 3: Implementation-oriented model mapping 2021/7/1 137GB/T 39561.4-2020 CNC equipment interconnection and interoperability Part 4: CNC machine tool object dictionary 2021/7/1 138GB/T 39561.5-2020 CNC equipment interconnection and interoperability Part 5: Industrial Robot Object Dictionary 2021/7/1 139GB/T 39561.6-2020 CNC Equipment Interconnection and Interoperability Part 6: CNC machine tool testing and evaluation 2021/7/1 140GB/T 39561.7-2020 CNC equipment interconnection and interoperability Part 7: Industrial Robot Testing and Evaluation 2021/7/1 141GB/T 39564.1-2020 Fiber to the Home Shared Wiring Facilities for Multiple Telecom Service Operators Part 1: Optical cable transfer box 2021/7/1 142GB/T 39564.2-2020 Fiber to the home shared wiring facilities for multiple telecommunications service operators Part 2: Optical fiber distribution frame 2021/7/1 143GB/T 39564.3-2020 Fiber to the home shared wiring facilities for multiple telecommunications service operators Part 3: Optical cable distribution box 2021/7/1 144GB/T 39565-2020 Technical specifications for flood control emergency command system of smart hydropower plant 2021/7/1 145GB/T 39566-2020 Micromotor axial clearance 2021/7/1 146GB/T 39567-2020 General specifications for brushless servo motor systems for multi-rotor unmanned aerial vehicles 2021/7/1 147GB/T 39568-2020 General technical requirements for drive micromotors 2021/7/1 148GB/T 39569-2020 Tidal energy resource assessment and characteristic description 2021/7/1 149GB/T 39570-2020 E-commerce transaction product image display requirements 2021/7/1 150GB/T 39571-2020 Wave energy resource assessment and characteristic description 2021/7/1 151GB/T 39572.1-2020 Grid-connected bidirectional power converter Part 1: General requirements 2021/7/1 152GB/T 39573-2020 Smart terminal content filtering test method 2021/7/1 153GB/T 39574-2020 Smart terminal content filtering technical requirements 2021/7/1 154GB/T 39575-2020 Technical requirements for mobile terminal security capabilities with converged functions 2021/7/1 155GB/T 39576-2020 Security capability test method for mobile terminals with converged functions 2021/7/1 156GB/T 39577-2020 Access network technical requirements 10Gbit/s passive optical network (XG-PON) 2021/7/1 157GB/T 39578-2020 Emergency positioning system specifications based on inertial navigation 2021/7/1 158GB/T 39579-2020 Public telecommunications network smart home application technical requirements 2021/7/1 159GB/T 39580-2020 Health informatics health card issuer identifier encoding system and registration procedure 2021/7/1 160GB/T 39581-2020 Biological disaster prevention and early warning system networking overall technical requirements based on public communication networks 2021/7/1 161GB/T 39582-2020 Experimental test open data service 2021/7/1 162GB/T 39583-2020 Intelligent technical requirements for energy-saving renovation of existing buildings 2021/7/1 163GB/T 39584-2020 Navigation electronic map application development middleware interface specification 2021/7/1 164GB/T 39585-2020 Performance requirements and detection methods of photoelectric measurement and light distribution test systems 2021/7/1 165GB/T 39586-2020 Electric robot terminology 2021/7/1 166GB/T 39587-2020 General requirements for electrostatic protection management 2021/7/1 167GB/T 39588-2020 Requirements and testing methods for electrostatic shielding packaging bags 2021/7/1 168GB/T 39589-2020 Modular design evaluation specifications for mechanical product parts 2021/7/1 169GB/T 39590.1-2020 Robot reliability Part 1: General Guidelines 2021/7/1 170GB/T 39591-2020 Mechanical Product Geometric Inspection Quality Information Model General Data Dictionary 2021/7/1 171GB/T 39593-2020 Northeast Black Bee 2021/7/1 172GB/T 39594-2020 Book Release Internet of Things Application Specifications 2021/7/1 173GB/T 39595-2020 Open-end Fund Business Data Exchange Agreement 2021/7/1 174GB/T 39596-2020 Securities Investment Fund Coding Specification 2021/7/1 175GB/T 39597-2020 Taxi Comprehensive Service Area Specification 2021/7/1 176GB/T 39601-2020 Securities and Related Financial Instruments Financial Instrument Short Name (FISN) 2021/7/1 177GB/T 39603-2020 Guidelines for Evaluation of the Recall Effect of Defective Automobile Products 2021/7/1 178GB/T 39605-2020 Clothing Moisture Resistance Test Method Sweating Body Warming Dummy Method 2021/7/1 179GB/T 39606-2020 Determination of paraben antibacterial agents in textiles 2021/7/1 180GB/T 39617-2020 Single-point mooring equipment for ships and offshore technical oil ships 2021/7/1 181GB/T 39619-2020 Basic terms of hydrographic survey 2021/7/1 182GB/T 39620-2020 Coastal Ship Automatic Identification System (AIS) Base Station Technical Requirements 2021/7/1 183GB/T 39621-2020 Textile Quantitative Chemical Analysis Mixture of cross-linked lyocell fiber, viscose fiber, cupro fiber, and modal fiber (formic acid/zinc chloride method) 2021/7/1 184GB/T 39622-2020 Dredger gravity grab 2021/7/1 185GB/T 39627-2020 Intelligent hydropower plant intelligent measurement and control device technical specifications 2021/7/1 186GB/T 39628-2020 Marine forecast terminology 2021/7/1 187GB/T 39629-2020 Intelligent Hydropower Plant Safety Protection System Linkage Technical Requirements 2021/7/1 188GB/T 39630-2020 Nano Silver Colloidal Solution 2021/7/1 189GB/T 39631-2020 General Specifications for Servo Motor Systems for New Energy Vehicle Air Conditioning Compressors 2021/7/1 190GB/T 39632-2020 Marine Disaster Prevention and Mitigation Terminology 2021/7/1 191GB/T 39633-2020 General Specifications for Integrated Servo Motor Systems for Collaborative Robots 2021/7/1 192GB/T 39634-2020 Hotel Water Saving Management Specifications 2021/7/1 193GB/T 39635-2020 Determination of indentation tensile properties and residual stress by instrumented indentation method of metal materials 2021/7/1 194GB/T 39636-2020 Technical specifications for fused epoxy powder outer coating of steel pipes 2021/7/1 195GB/T 39637-2020 Corrosion classification of metals and alloys in soil environment 2021/7/1 196GB/T 39638-2020 Castings 39641-2020 Thread indicating gauge method for detecting fastening threads 2021/7/1 200GB/T 39642-2020 Technical Product Specification (TPS) Application Guide * * International model for standard applications 2021/7/1 201GB/T 39643-2020 Product Geometric Technical Specification (GPS) Systematic errors and sources of measurement uncertainty introduced by temperature effects in length measurement 2021/7/1 202GB/T 39647-2020 Quality Control of Reproductive and Developmental Health of Experimental Animals 2021/7/1 203GB/T 39648-2020 Textile Color Fastness Test Digital Image Technology Rating 2021/7/1 204GB/T 39651-2020 Tricyclazole GB/T 12685-2006, GB/T 20701-20062021/7/1 205GB/T 39655.1-2020 Manufacturing Tolerances of Shipbuilding Propellers Part 1: Propellers with a diameter greater than 2.5m2021/7/1 206GB/T 39655.2-2020 Manufacturing Tolerances of Shipbuilding Propellers Part 2: Propellers with diameters from 0.8m to 2.5m 2021/7/1 207GB/T 39656-2020 Self-propelled rake suction dredger dredging system design technical requirements 2021/7/1 208GB/T 39657-2020 Backhoe dredger dredging monitoring system 2021/7/1 209GB/T 39659-2020 Uncommon Chinese character structure numeric key coding 2021/7/1 210GB/T 39660-2020 Selection parameter requirements for logistics facilities and equipment 2021/7/1 211GB/T 39661-2020 Technical requirements and test methods for exchange boxes for road transportation 2021/7/1 212GB/T 39662-2020 Fund industry data centralized backup interface specification 2021/7/1 213GB/T 39664-2020 E-commerce cold chain logistics distribution service management specification 2021/7/1 214GB/T 39665-2020 Determination of 55 banned pesticide residues in cosmetics containing plant extracts 2021/7/1 215GB/T 39667-2020 Comprehensive implementation capability level classification requirements for innovative methods 2021/7/1 216GB/T 39670-2020 Determination of nitrofuran metabolite residues in pet feed liquid chromatography-tandem mass spectrometry 2021/7/1 217GB/T 39671-2020 Prochloraz GB/T 22623-2008, GB/T 22624-2008, GB/T 22625-20082021/7/1 218GB/T 39672-2020Mancozeb GB/T 20699-2006,GB/T 20700-20062021/7/1 219GB/T 39673.1-2020 Home and Building Electronic Systems (HBES) and Building Automation and Control Systems (BACS) Part 1: General Requirements 2021/7/1 220GB/T 39673.3-2020 Residential and Building Electronic Systems (HBES) and Building Automation and Control Systems (BACS) Part 3: Electrical Safety Requirements 2021/7/1 221GB/T 39673.51-2020 Residential and Building Electronic Systems (HBES) and Building Automation and Control Systems (BACS) Part 51: EMC requirements, conditions and test arrangements 2021/7/1 222GB/T 39673.52-2020 Home and Building Electronic Systems (HBES) and Building Automation and Control Systems (BACS) Part 52: EMC requirements for HBES and BACS used in residential, commercial and light industrial environments 2021/7/1 223GB/T 39673.53-2020 Residential and building electronic systems (HBES) and building automation and control systems (BACS) Part 53: EMC requirements for HBES and BACS used in industrial environments 2021/7/1 224GB/T 39674-2020 Power soft switching system test specifications 2021/7/1 225GB/T 39675-2020 Power grid meteorological information exchange technical requirements 2021/7/1 226GB/T 39676-2020 Cross-border e-commerce logistics information declaration and payment information declaration electronic document 2021/7/1 227GB/T 39677-2020OFD in * * Application Guide in Website Web Archiving 2021/7/1 228GB/T 39678-2020 Cross-border E-Commerce Industrial Park Service Specifications 2021/7/1 229GB/T 39679-2020 Elevator IC Card Device 2021/7/1 230GB/T 39680-2020 Information Security Technology Server Security Technical Requirements and Evaluation Guidelines GB/T 21028-2007, GB/T 25063-20102021/7/1 231GB/T 39681-2020 Three-dimensional warehouse shelf system design specification 2021/7/1 232GB/T 39682-2020 Determination of high and ultra-high temperature elastic modulus of fine ceramics notched ring relative method 2021/7/1 233GB/T 39684-2020 On-site test method for thermal defects of exterior windows 2021/7/1 234GB/T 39685-2020 Test method for bonding strength of ceramic coatings 2021/7/1 235GB/T 39686-2020 Test method for elastic modulus and strength of ceramic thick coatings 2021/7/1 236GB/T 39687-2020 Test method for drying loss of fine ceramic powder 2021/7/1 237GB/T 39688-2020 Test method for density of ceramic coating 2021/7/1 238GB/T 39689-2020 Determination of free formaldehyde content of surfactant 2021/7/1 239GB/T 39690.1-2020 Plastics derived from polypropylene (PP) and polyethylene (PE) recycled mixtures for flexible and rigid consumer packaging Part 1: Nomenclature System and Classification Basis 2021/7/1 240GB/T 39690.2-2020 Plastics Polypropylene (PP) and Polyethylene (PE) Recycled Mixtures from Flexible and Rigid Consumer Goods Packaging Part 2: Sample preparation and performance determination 2021/7/1 241GB/T 39713-2020 Fine ceramic powder specific surface area test method Gas adsorption BET method 2021/7/1 242GB/T 39714.1-2020 Plastic polytetrafluoroethylene (PTFE) semi-finished products Part 1: Requirements and Nomenclature 2021/7/1 243GB/T 39714.2-2020 Plastic polytetrafluoroethylene (PTFE) semi-finished products Part 2: Sample preparation and performance determination 2021/7/1 244GB/T 39716-2020 Photocatalytic materials and products Air purification performance test method Removal of nitrogen oxides 2021/7/1 245GB/T 39717-2020 Ceramic membrane plate for water treatment 2021/7/1 246GB/T 39718-2020 High-throughput hydrogen peroxide decomposition catalyst 2021/7/1 247GB/T 39719-2020 Determination of magnesium content in fresh and concentrated natural latex titration method (cyanide-free method) 2021/7/1 248GB/T 39720-2020 Information security technology mobile smart terminal security technical requirements and test evaluation methods 2021/7/1 249GB/T 39722-2020 General specifications for superconducting electronic device sensors and detectors 2021/7/1 250GB/T 39723-2020 Beidou ground-based enhancement system communication network system technical specifications 2021/7/1 251GB/T 39724-2020 Cesium atomic clock technical requirements and test methods 2021/7/1 252GB/T 39725-2020 Information Security Technology Health and Medical Data Security Guidelines 2021/7/1 253GB/T 39729-2020 General Requirements for Cell Purity Determination Flow Cytometry 2021/7/1 254GB/T 39730-2020 General Requirements for Cell Counting Flow Cytometry 2021/7/1 255GB/T 7778-2017 Refrigerant numbering method and safety classification "Modification No. 2" GB/T 7778-20082021/7/1 256GB/T 9237-2017 Safety and environmental requirements for refrigeration systems and heat pumps "Modification No. 2" GB 9237-20012021/7/1