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Catalog of current effective technical standards and specifications for the chemical pipeline specialty

2009-03-02View Original

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Chemical Pipeline Professional Serial Number Standard Number Name Release Implementation Date Remarks 1 "Mandatory Provisions of Engineering Construction Standards" (2002 Edition) Revision A 2CD130A9-87 Titanium Equipment Technical Conditions C 87.10 3CD42A17-84 Thermal Insulation (50~600℃) Design Regulations B 4CD42A18-84 Cold insulation (+10~-200℃) design regulations B 5CD42A20-84 Design regulations for steam tracing heating systems of equipment pipelines A 85.1 6CD42A21-84 Design regulations for steam fully jacketed heating systems B 85.1 7CD42A22-84 Full span design regulations for pipelines B 85.1.19 8CD42B1-84 Thermal insulation (50~600℃) general picture book B 9CD42B2-84 Cold insulation (+10~-200℃) general picture book B 10CD42B6-84 Steam accompanying pipe structure general picture B 11CD42B7-84 Steam fully jacketed structure general picture B 12CJ/T3069-97 Urban gas measurement units and symbols C 98.7 13GB/T 12459-2005 Steel butt-welded seamless pipe fittings A2005.8.1 14GB/T12241-89 Safety valve C 15GB/T12459-2005 Steel butt-welded seamless pipe fittings A2005.8.1 Replaces GB/T12459-1990 16GB/T12712-91 Technical management requirements for condensate recovery and steam traps in steam heating systems 17GB/T12777-1999 Metal bellows expansion joints 2000.3.1 18GB/T13350-92 Glass wool and its products for thermal insulation 93.3.1 168 19GB/T17371-98 Silicate composite insulation coating 98.9 20GB/T17395-1998 Seamless steel pipe size, shape, weight and allowable deviation A 1998.12.1 21GB/T19773-2005 Pressure swing adsorption hydrogen purification system technical requirements A 2005.11.1 22GB/T20801-2006 Pressure pipeline specification industrial pipeline A 2007.6.1 23GB/T2588-2000 General principles for calculation of equipment thermal energy efficiency C 24GB/T50033-2001 Architectural lighting design standards B 2001.11.1 Generation GB50033-91 25GB/T50109-2006 Industrial water softening and desalination design regulations C 2006.11.1 26GB/T5780~5786-2000 Hexagon head bolt C 27GB/T6070-95 Vacuum flange C 28GB/T6071-85 Ultra-high vacuum flange size C 86.4.1 Hui 67 29GB/T6170~6176-2000 Hexagonal nut C 30GB/T8163-1999 Seamless steel pipe A for conveying fluids 200.8.1 31GB11790-1996 Technical Guidelines for Cold Insulation of Equipment and Pipes A 97.6 32GB12268-90 List of Dangerous Goods B 90.7.1 33GB15603-95 General Rules for Storage of Commonly Used Chemical Dangerous Goods C 96.2.1 34GB1576-2001 Industrial boiler water quality C 35GB16163-96 Bottled compressed gas classification C 96.10.1 36GB16297-1996 Comprehensive emission standard of air pollutants C 97.1.1 37GB16483-96 Regulations for preparation of safety technical instructions for hazardous chemicals C 97.1.1 38GB19774-2005 Water electrolysis hydrogen production system technical requirements A 2005.11.1 39GB2586-91 Heat units, symbols and conversions C 91.12.1 40GB3485-1998 Technical code for evaluating the rational use of electricity by enterprises C 41GB3486-1993 Technical code for evaluating the rational use of heat by enterprises C 42GB3838-2002 Surface water environment quality standards C 43GB4962-85 Technical regulations for safety of hydrogen use 85.11.1 44GB50013-2006 Outdoor Water Supply Design Code C 2006.6.1 45GB50014-2006 Outdoor Drainage Design Code C 2006.6.1 46GB50015-2003 Building Water Supply and Drainage Design Code C 2003.9.1 47GB50016-2006 Building Design Fire Protection Code A 2006.12.1 48GB50028-2006 Urban Gas Design Specification A 2006.11.1 49GB50029-2003 Compressed Air Station Design Specification A 2003.6.1 50GB50030-91 Oxygen Station Design Specification A 92.7.1 Revised 51GB50031-91 Acetylene Station Design Specification and Provisions A 92.5 Revised 52GB50034-2004 Architectural Lighting Design Standard B 2004.12.1 53GB50050-2007 Industrial Circulating Cooling Water Treatment Design Standard C 2008.5.1 GB50050-95 Abolished 54GB50057-94 Building Lightning Protection Design Standard C 94.11.1 55GB50058-92 Design Code for Electrical Installations in Explosion and Fire Hazardous Places (Trial) A 93.1.1 56GB50074-2002 Petroleum Depot Design Code A 2003.3.1 Revised 57GB50126-2008 Industrial Equipment and Pipeline Insulation Engineering Construction Code B 2008.8.1 GBJ126-89 Repealed 58GB50128-2005 Specification for construction and acceptance of vertical cylindrical steel welded oil tanks C 2006.3.1 59GB50160-92 Specification for design fire protection of petrochemical enterprises (revised in 1999) A 92.12.1 60GB50177-2005 Specification for hydrogen station design A 2005.10.1 61GB50183-2004 Fire Protection Code for Petroleum and Natural Gas Engineering Design A 2005.3.1 62GB50184-93 Industrial Metal Pipeline Engineering Quality Inspection and Assessment Standard B 94.2.1 63GB50185-93 Industrial Equipment and Pipeline Insulation Engineering Quality Inspection and Assessment Standard B 94.8.1 64GB50195-94 Producer Gas Station Design Code A 94.9.1 Revised 65GB50205-2001 Specification for Construction Quality Acceptance of Steel Structure Engineering C 2002.3.1 Replacing GB50205-95 and GB50221-95 66GB50235-97 Specification for Construction and Acceptance of Industrial Metal Pipe Engineering B 67GB50236-98 Specification for Construction and Acceptance of Field Equipment and Industrial Pipe Welding Engineering A 68GB50242-2002 Construction Quality Acceptance Code for Building Water Supply, Drainage and Heating Projects C 2002.4.1 Replaces the "Heating and Sanitary Engineering" part of GBJ242-82 and GBJ302-88 69GB50251-2003 Gas Pipeline Engineering Design Code A 2003.10.1 Revised 70GB50252-94 Unified Standard for Quality Inspection and Assessment of Industrial Installation Projects C 94.11.1 71GB50264-97 Industrial equipment and pipeline insulation engineering design specification B 97.10.1 72GB50274-98 Refrigeration/air separation equipment installation engineering construction and acceptance specification B 98.12.1 replaces JBJ30-96 73GB50275-98 Compressor, fan, pump installation engineering and acceptance specification B 98.12.1 replaces JBJ29-96 74GB50276-98 Specifications for the construction and acceptance of crushing and grinding equipment installation projects C 98.12.1 replaces JBJ28-96 75GB50316-2000 Specifications for the design of industrial metal pipes (partially revised in 2008) A 76GB50351-2005 Specifications for the design of fire embankments in storage tank areas B 2005.7.1 77GB5044-85 Hazard level classification A for occupational exposure to toxic substances 85.12.1 Hui 53 78GB5083-85 General principles for safety and health design of production equipment C 86.3.1 79GB5817-86 Hazard level classification B for production dust operations 86.11.1 80GB5842-2006 Liquefied petroleum gas cylinder C 2007.2.1 81GB6222-86 Industrial enterprise gas safety regulations B 86.12.1 82GB7144-86 Gas cylinder color marking C 87.10.1 83GB8175-87 Equipment and pipeline insulation design guidelines A 87.1.2 84GB8923-88 Steel surface corrosion grade and rust removal grade C before painting 89.2 Hui 104 85GB9077-88 Industrial furnace smoke test method C 88.6.1 Hui 106 86GBJ211-87 Code for construction and acceptance of industrial furnace masonry projects (with explanations) C CD 1 87GBJ65-83 Code for grounding design of industrial and civil power installations C 84.6.1 88GBJ6-86 Coordination standard for factory building modulus C 87.7.1 89GBJ72-84 Cold storage design specifications C 85.6.1 90GBZ1-2000 Industrial enterprise design hygiene standards C 91GBZ2-2000 Occupational exposure limits for harmful factors in industrial sites C 92H1~H30-67 General design of high-pressure pipes, pipe fittings and fasteners A 68.9 93HG/T20549-1998 Chemical plant pipeline layout design regulations A 94HG/T20570-95 Process system engineering design technical regulations B 95HG/T20586-96 Chemical enterprise lighting design technical regulations B 97.1.1 96HG/T20644-2000 Variable force spring support and hanger B 97HG/T20646-1999 Chemical plant pipeline material design regulations A 98HG/T20653-1999 Chemical enterprise chemical water treatment design technical regulations C replaces HGJ11-88 99HG/T20667-2005 Environmental protection design regulations for chemical construction projects A 2006.1.1 100HG/T20670-2000 Design regulations for chemical and petrochemical pipe racks and pipe piers A 101HG/T20671-1989 Lead-lined chemical equipment C 89.7 HGJ23-89 transferred to 102HG/T20673-2005 Compressor plant building design regulations A 2006.1.1 103HG/T20674-2005 Chemical and petrochemical building (structure) floor load design regulations A 2006.1.1 104HG/T20675-1990 Design regulations for electrostatic grounding of chemical enterprises A 90.10 105HG/T20676-1990 Brick-lined chemical equipment C HGJ29-90 to 106HG/T20677-1990 Rubber-lined chemical equipment C 91.5 HGJ32-90 to 107HG/T20679-1990 Design regulations for external anti-corrosion of chemical equipment and pipelines A 91.5.1 HGJ34-90 to 108HG/T20687-1989 Electric power design regulations for explosive and fire hazardous environments in chemical enterprises A 89.6 109HG/T20688-2000 Regulations for the depth of content of preliminary design documents for chemical plants A 2001.6.1 110HG/T21554-95 Rectangular saddle ring packing 111HG/T21556-95 Pall ring packing 97.3.1 112HG/T21557-95 Step ring packing 113HG/T21559-95 Stainless steel mesh plate corrugated packing 97.3.1 114HG/T21561-94 ABS pipes and fittings (acrylonitrile/butadiene/styrene) A95.10.1 115HG/T21562-94 Polytetrafluoroethylene-lined steel pipes and pipe fittings A95.10.1 116HG/T21579-95 Polypropylene/glass fiber reinforced plastic (PP/FRP) composite pipes and pipe fittings A95.9.1 117HG/T21581-95 Automatic installation atlas (upper and lower volumes) C 118HG/T21608-96 Liquid loading and unloading arm B 119HG/T21629-1999 Pipe rack standard drawing (1~5) B 120HG/T-21632-1990 Forged steel socket welding, threaded and butt welding pipe platform A 1991.5.1 121HG/T21633-1991 Glass fiber reinforced plastic pipes and fittings A 92.1 HGJ534-91 to 122HG/T21637-1991 Chemical pipeline filter C 92.1 HGJ532-91 to 123HG/T3143-1982 Liquefied petroleum gas tanker technical conditions C HG/T5-1471-82 124HG20201-2000 Specifications for lifting and acceptance of chemical engineering construction C 125HG20202-2000 Specifications for construction and acceptance of degreasing projects C 126HG20203-2000 Specifications for construction and acceptance of chemical machine installation projects (general regulations) B 127HG20225-95 Specifications for construction and acceptance of chemical metal pipeline projects B 128HG20234-93 Inspection outline for imported equipment and materials for chemical construction projects C 94.1 129HG20235-93 Chemical construction project construction organization design standard C 94.1 130HG20236-93 Chemical equipment installation engineering quality inspection and assessment standard C 94.5 131HG20237-94 Chemical industry engineering construction delivery design document regulations C 132HG20503-92 Chemical construction project noise control design regulations B 133HG20504-92 Chemical waste landfill design regulations C 134HG20505-2000 Process measurement and control instrument function signs and graphic symbols A 2001.6.1 135HG20517-92 Steel low-pressure wet gas tank C 93.2.1 136HG20519-92 Unified regulations for the content and depth of chemical process design construction drawings A 137HG20520-92 Glass fiber reinforced plastic/polyvinyl chloride (FRP/PVC) composite pipe design regulations A 92.11.1 138HG20537-92 Austenitic stainless steel welded steel pipe selection regulations B 93.5.1 139HG20539-92 Reinforced polypropylene (FRPP) pipes and fittings A 92.7.1 140HG20546-92 Chemical plant equipment layout design regulations B 93.7.1 141HG20553-93 Seamless and welded steel pipe size selection series for chemical piping Series A 94.7.1 142HG20558-93 Process system design document content regulations B 143HG20559-93 Pipeline and instrument flow chart design regulations A 144HG20571-95 Chemical enterprise safety and health design regulations B 95.10.1 145HG20592~20635-97 Steel pipe flanges, gaskets, fasteners A 98.2.1 146HG20640-97 PVC plastic equipment design technical regulations B CD130A17-85 147HG20652-1998 Tower design technical regulations C 148HG21501-93 Rubber-lined steel pipes and fittings A 94.1.1 149HG21547-93 Steel inserts, gaskets, 8-shaped blind plates for pipelines A 150HGJ205-92 Chemical machine installation engineering construction and acceptance specifications and provisions (centrifugal compressor) B 92.10.1 151HGJ206-92 Specifications and provisions for the construction and acceptance of chemical machine installation projects (small and medium-sized piston compressors) B 92.10.1 152HGJ229-91 Specifications for the construction and acceptance of chemical equipment pipeline anti-corrosion projects B 92.7.1 CD 2 153HGJ231-91 Specifications for commissioning of large and medium-sized equipment in the chemical industry C 91.10.1 154JB106-78 Valve marking and identification paint C 155JGJ71-90 Clean room construction and acceptance specification C 156SH 3017-1999 Petrochemical production building design specification B 157SH 3043-2003 Petrochemical equipment pipeline steel structure surface color and marking regulations B 158SH 3125-2001 Petrochemical fire embankment design specification B 159SH 3505-1999 Petrochemical construction safety technical regulations B 160SH/T3121-2000 Refining unit process design specifications B 161SH/T 3039-2003 Petrochemical non-buried pipeline design general rules B 162 SH/T 3040-2002 Petrochemical pipeline accompanying and jacketed pipe design specifications A 2003.5.1 replaces SH3040-1991 163 SH/T 3054-2005 Petrochemical Enterprise Plant Pipeline Comprehensive Design Specification B 164 SH/T 3095-2000 Petrochemical Wastewater Treatment Design Specification Environmental Protection A 165 SH/T 3101-2000 Refinery Flow Chart Legend B 166 SH/T 3104-2000 Petrochemical Instrument Installation Design Specification B 167 SH/T 3108-2000 Refinery plant-wide process and thermal pipeline design specification B 168 SH/T 3120-2000 Petrochemical jet mixer design specification A 169 SH/T 3122-2000 Refinery unit process pipeline design specification B 170 SH/T 3129-2002 Material selection guideline for the design and selection of main pipelines in key equipment for processing high-sulfur crude oil B 171 SH/T 3139-2004 Petrochemical heavy-load centrifugal pump engineering technical regulations B 172 SH/T 3140-2004 Petrochemical medium and light load centrifugal pump engineering technical regulations B 173 SH/T 3141-2004 Petrochemical reciprocating pump engineering technical regulations B 174 SH/T 3142-2004 Petrochemical metering pump engineering technical regulations B 175 SH/T 3143-2004 Petrochemical reciprocating compressor engineering technical regulations B 176 SH/T 3144-2004 Petrochemical centrifugal compressor engineering technical regulations B 177 SH/T 3145-2004 Petrochemical special purpose steam turbine engineering technical regulations B 178 SH/T 3146-2004 Petrochemical noise control design specifications B 179 SH/T 3148-2007 Petrochemical Industry Sealless Centrifugal Pump Engineering Technical Regulations B 180 SH/T 3149-2007 Petrochemical Industry General Purpose Steam Turbine Engineering Technical Regulations B 181 SH/T 3150-2007 Petrochemical Industry Agitator Engineering Technical Regulations B 182 SH/T 3151-2007 Petrochemical Industry Rotor Pump Engineering Technical Regulations B 183 SH/T 3411-1999 Selection, inspection and acceptance of filters for petrochemical pumps B 184 SH/T 3412-1999 Selection, inspection and acceptance of metal hoses for petrochemical pipelines B 185 SH/T 3413-1999 Selection, inspection and acceptance of flame arresters for petroleum gas pipelines in petrochemical industry B 187 SH/T 3414-1999 Selection, inspection and acceptance of petrochemical steel vertical lightweight oil tank lower sampler B 188 SH/T 3416-2005 Petrochemical casing crystallizer B 189SH/T 3419-2007 Steel reducing nipple B 190SH/T 3507-2005 Petrochemical steel structure engineering construction and acceptance specification B 191SH/T 3512-2002 Spherical tank engineering construction technology standard B 192SH/T 3517-2001 Petrochemical steel pipeline engineering construction technology standard B 193SH/T 3519-2002 Ethylene plant centrifugal compressor unit construction technical regulations B 194SH/T 3523-1999 Welding procedures for chromium-nickel austenitic steel, iron-nickel alloy and nickel alloy pipelines in petrochemical industry B 195SH/T 3902-2004 Common abbreviations for petrochemical piping engineering B 196SH/T3003-2000 Design guidelines for rational utilization of energy in petrochemical industry C 2001.3.1 197SH/T3014-2002 Petrochemical enterprise storage and transportation system pump room design specification A revised 198SH/T3041-2002 Petrochemical pipeline flexible design specification B 199SH/T3051-2004 Petrochemical piping engineering terminology A 2005.4.1 replaced SH3051-1993 200SH/T3052-2004 Petrochemical piping engineering design legend A 2005.4.1 Replaces SH/T3073-1995 201SH/T3073-2004 Design Specification for Petrochemical Pipeline Supports and Hangers A 2005.4.1 Replaces SH3040-1991 202SH/T3107-2000 Design Specification for Petrochemical Liquid Material Railway Loading and Unloading Vehicle Facilities A 2001.3.1 203SH/T3118-2000 Petrochemical Steam Jet Evacuator Design Specification A 2001.3.1 204SH/T3508-1996 Petrochemical Engineering Construction and Acceptance Unified Standard A 205SH/T3521-2007 Petrochemical Instrument Engineering Construction Technical Specification B 206SH3007-2007 Petrochemical Storage and Transportation System Tank Area Design Specification B 2008.5.1 Replace SH3007-1999 207SH3009-2001 Petrochemical Enterprise Fuel Gas System and Combustible Gas Emission System Design Code B 2002.5.1 208SH3010-2000 Petrochemical Equipment and Pipeline Insulation Design Code B 2000.10.1 209SH3012-2000 General Principles for Petrochemical Pipeline Layout Design A 2001.3.1 210SH3020-2001 Petrochemical Instrument Gas Supply Design Code A 2002.5.1 211SH3021-2001 Petrochemical Instrument and Pipeline Isolation and Purge Design Code A 2002.5.1 212SH3059-2001 General Rules for Selection of Petrochemical Pipeline Design Equipment A 2002.5.1 213SH3063-1999 Petrochemical Enterprises Design Specification for Combustible and Toxic Gas Detection and Alarm C 1999.9.1 214SH3097-2000 Petrochemical Electrostatic Grounding Design Specification A 2000.10.1 215SH3126-2001 Petrochemical Instruments and Pipeline Heat Tracing and Insulation A 2002.5.1 216SH3501-2002 Petrochemical Toxic and Combustible Medium Pipeline Engineering Construction and Acceptance Code A 2003.5.1 217SH3505-1999 Petrochemical Construction Safety Code B 99.9.1 218SH3514-2001 Petrochemical equipment installation engineering quality inspection and assessment standard A 2002.5.1 219SY/T0420-97 Technical standard C for petroleum asphalt anti-corrosion layer of buried steel pipelines replaces SYJ8-84 220SY0007-1999 Steel pipeline and storage tank anti-corrosion engineering design specification A replaces SYJ7-84 221SYJ4013-95 Technical standard B for polyethylene anti-corrosion layer of buried steel pipelines replacing SYJ4013-87 222TC42A1-93 Common data for pipelines A 223TC42A4-91 Uniform provisions for professional vocabulary for pipelines B 224TC42B2-94 Design and calculation of pipeline supports A 225TSG R 1001-2008 Pressure vessel and pressure piping design licensing rules A 226 State Council Order No. 373 Special Equipment Safety Supervision Regulations A 2003.6.1 227 National Quality Inspection Pot No. 253 Pressure Vessel and Pressure Pipe Design Unit Qualification Licensing and Management Rules A 228 Ministry of Chemical Industry Design Conditions Content Depth and Format Regulations A 87.2 229 Ministry of Chemical Industry Construction Drawing Countersigning Regulations A 87.2 230 Former Ministry of Labor No. 140 Pressure Pipeline Safety Management and Supervision Regulations A231 Bureau of Quality and Technical Supervision Guofa No. 154 Pressure Vessel Safety Technical Supervision Regulations C232 Sinopec Zhi No. 154 Petrochemical Project Feasibility Study Report B 233 Sinopec Association (2006) No. 76 Chemical Investment Project Feasibility Study Report Preparation Method Chemical Investment Project Application Report Preparation Method Chemical Investment Project Fund Application Report Preparation Method A 2006.4.17
Reply #22009-03-02
Standards related to pipeline engineering in our country: **Standards (10 items):** 1. “Code for Construction and Acceptance of Industrial Metal Piping Projects” GB 50235—97 2. “Quality Inspection and Evaluation Standards for Industrial Metal Piping Projects” GB 50184—93 3. “Code for Construction and Acceptance of Welding Works for Field Equipment and Industrial Pipelines” GB 50236—98 4. “Code for Construction and Acceptance of Building Anti-corrosion Projects” GB 50212—2002 5. “Code for Construction and Acceptance of Insulation Works for Industrial Equipment and Pipelines” GBJ 126—98 6. “Quality Inspection and Evaluation Standards for Insulation Works of Industrial Equipment and Pipelines” GB 50185—93 7. “Code for Construction and Acceptance of Industrial Automation Instrumentation Projects” GB 50093—2002 8. “Quality Inspection and Evaluation Standards for Automation Instrumentation Installation Projects” GBJ 131—90 9. “Unified Quality Inspection and Evaluation Standards for Industrial Installation Projects” GB 50252—94 10. “Quality Inspection and Evaluation Standards for Building Anti-corrosion Projects” GB 50224—95. Chemical industry standards (28 items): 1. “Provisions for As-built Design Documents in Chemical Industry Project Construction” HG 20237—94 2. “Code for Lifting Operations in Chemical Industry Project Construction” HGJ 201—83 3. “Code for Construction and Acceptance of Degreasing Works” HGJ 202—82 4. “Code for Construction and Acceptance of Chemical Machinery Installation Projects” (General Provisions) HGJ 203—83 5. “Code for Construction and Acceptance of Chemical Machinery Installation Projects” (Opposing Compressors) HGJ 204—83 6. “Code for Construction and Acceptance of Chemical Machinery Installation Projects” (Centrifugal Compressors) HGJ 205—92 7. “Code for Construction and Acceptance of Chemical Machinery Installation Projects” (Small and Medium-sized Piston Compressors) HGJ 206—83 8. “Code for Construction and Acceptance of Chemical Machinery Installation Projects” (Pumps for Chemical Use) HGJ 207—83 9. “Code for Construction and Acceptance of High-pressure Chemical Equipment” HGJ 208—83 10. “Code for Construction and Acceptance of Medium and Low-pressure Chemical Equipment” HGJ 209—83 11. “Code for Construction and Acceptance of Cylindrical Welded Steel Storage Tanks” HGJ 210—83 12. “Code for Construction of Chemical Tower-type Equipment” HGJ 211—85 13. “Code for Construction and Acceptance of Wet-type Gas Cylinders with Metal Welded Structures” HGJ 212—85 14. “Code for Construction and Acceptance of Anti-corrosion Projects Using Unsaturated Polyester Resins” HGJ 216—79 15. “Code for Construction and Acceptance of Titanium Pipelines” HGJ 217—86 16. “Technical Regulations for Welding of Lead and Lead Alloys” HGJ 212—92 17. “Technical Regulations for Welding and Spot Welding of Copper and Copper Alloys” HGJ 223—92 18. “Code for Construction and Acceptance of Industrial Metal Piping Projects” HG 20225—95 19. “Code for Construction and Acceptance of Furnace Masonry Works for Chemical Use” HGJ 227—84 20. “Code for Construction and Acceptance of Furnace Masonry Works in Medium-scale Fertilizer Plants” HGJ 228—87 21. . \"Code for Construction and Acceptance of Anti-corrosion Works for Industrial Equipment and Pipelines\" HGJ 229—91. 22. \"Technical Specifications for the Construction of Cracking Furnaces in Ethylene Plants\" HGJ 230—89. 23. \"Specifications for Commissioning of Large and Medium-Sized Chemical Plants\" HGJ 23—91 24. \"Specifications for Operating Production Equipment in Large and Medium-Sized Chemical Plants\" HGJ 232—92 25. \"Safety Regulations for Oil Refining and Chemical Plant Construction\" HGJ 233—87 26. \"Inspection Outline for Imported Equipment and Materials in Chemical Plant Construction Projects\" HGJ 20234—93 27. \"Standards for Construction Organization Design of Chemical Plant Construction Projects\" HGJ 20235—92 28. \"Quality Inspection and Evaluation Standards for Chemical Equipment Installation Projects\" HGJ 20236—93
Reply #32018-09-04
GB/T12712-91

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