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500 GB/T standards in English, from GB/T 48021.2-2026 to GB/T 51187-2016, in code order.

  1. GB/T 48021.2-2026Information technology - Computer graphics, image processing and environmental data representation - Part 2: Humanoid animation (HAnim) motion data animation$5,120.00
  2. GB/T 48022.1-2026Road vehicles - In-vehicle Ethernet - Part 1: General information and definitions$210.00
  3. GB/T 48022.2-2026Road vehicles - In-vehicle Ethernet - Part 2: Common physical entity requirements$1,927.00
  4. GB/T 48023-2026Technical specifications for cold plate liquid cooling system of data center$360.00
  5. GB/T 48024-2026Technical specification for spectroscopic video-based detection, measurement and early warning systems for hazardous gases$470.00
  6. GB/T 48025-2026Ground-based navigation satellite system for remote sensing of water vapour and the ionosphere$495.00
  7. GB/T 48026-2026Technical requirements for construction of meteorological observation system for well-facilitated farmland$360.00
  8. GB/T 48027-2026Digital logistics system for electronic product manufacturing process - Design requirements$495.00
  9. GB/T 48028-2026Aerosol bacterial retention test method for air-inlet filter on infusion and transfusion devices$135.00
  10. GB/T 48029-2026Nomenclature and labelling requirements for whole-grain foods$195.00
  11. GB/T 48030-2026Rail systems for supporting medical equipment$285.00
  12. GB/T 48031-2026General technical requirements for plastic-bagged rice packaging lines$300.00
  13. GB/T 48032-2026Plastics - Ecotoxicity testing scheme for soluble decomposition intermediates from biodegradable plastic materials and products used in the marine environment - Test methods and requirements$300.00
  14. GB/T 48033-2026Medical electrical equipment — Immunity requirements for exposure to radio frequency identification readers$255.00
  15. GB/T 48034-2026Ultra-high-molecular-weight polyethylene (PE-UHMW) lining pipes$255.00
  16. GB/T 48035-2026Injection-moulded fittings for thermoplastics piping systems - Crushing test$105.00
  17. GB/T 48036-2026Polyolefin foam for lithium battery protection$255.00
  18. GB/T 48037-2026Measurement methods for the luminance distribution of planar light sources and luminaires$270.00
  19. GB/T 48038-2026Lithium primary batteries for wide temperature range$180.00
  20. GB/T 48039-2026Green product assessment — Electric bicycle$360.00
  21. GB/T 48040-2026Glass-reinforced thermosetting plastics (GRP) pipes - Determination of initial ring stiffness$255.00
  22. GB/T 48041-2026Glycol-copolymerized polyethylene terephthalate (PETG) film — General technical requirements$195.00
  23. GB/T 48042-2026Evaluation of easy-to-collect and easy-to-recycle design of plastic products — General rules$255.00
  24. GB/T 48043.1-2026Thermoplastic piping systems - Preliminary evaluation of the resistance to chemicals - Part 1: Test method$360.00
  25. GB/T 48043.2-2026Thermoplastic piping systems - Preliminary evaluation of the resistance to chemicals - Part 2: Polyolefin piping components$240.00
  26. GB/T 48043.3-2026Thermoplastics piping systems—Preliminary evaluation of the resistance to chemicals—Part 3: Unplasticized poly(vinyl chloride) (PVC-U), high-impact poly(vinylchloride) (PVC-HI) , modified poly(vinylchloride) (PVC-M), oriented poly(vinylchloride) (PVC-O) and chlorinated poly(vinyl chloride) (PVC-C) piping components$195.00
  27. GB/T 48043.4-2026Thermoplastics piping systems - Preliminary evaluation of the resistance to chemicals - Part 4: Fluoropolymer piping components$195.00
  28. GB/T 48044.1-2026Perfluoro(alkyl vinyl ether)-tetrafluoroethylene plastic (PFA) piping systems for industrial applications — Part 1: General$255.00
  29. GB/T 48044.2-2026Perfluoro(alkyl vinyl ether)-tetrafluoroethylene plastic (PFA) piping systems for industrial applications — Part 2: Pipes$225.00
  30. GB/T 48044.3-2026Perfluoro(alkyl vinyl ether)-tetrafluoroethylene plastic (PFA) piping systems for industrial applications — Part 3: Fittings$315.00
  31. GB/T 48044.4-2026Perfluoro(alkyl vinyl ether)-tetrafluoroethylene plastic (PFA) piping systems for industrial applications — Part 4: Valves$255.00
  32. GB/T 48045-2026Abrasion- and heat-resistant cast steels$165.00
  33. GB/T 48046-2026Silica-based ceramic cores for investment casting$195.00
  34. GB/T 48047-2026Investment castings (steel, nickel alloys and cobalt alloys) - General technical requirements$165.00
  35. GB/T 48048-2026Designation system for cast composites$70.00
  36. GB/T 48049-2026Geometrical product specifications (GPS) - Dimensional measuring equipment - Design and metrological characteristics of micrometers for external measurements$255.00
  37. GB/T 48050.1-2026Agricultural and forestry machinery - Electromagnetic compatibility - Part 1: General EMC requirements$420.00
  38. GB/T 48050.2-2026Agricultural and forestry machinery - Electromagnetic compatibility - Part 2: Additional EMC requirements for functional safety$255.00
  39. GB/T 48051-2026Automatic detection device for pointer pressure gauge based on machine vision$180.00
  40. GB/T 48052-2026Automatic standard pressure generators$240.00
  41. GB/T 48053-2026Test methods of dynamic pressure measurement$300.00
  42. GB/T 48054-2026Lamps, light sources and LED packages for road vehicles - Performance specifications$770.00
  43. GB/T 48055-2026Wooden activated carbon for liquid phase adsorption$300.00
  44. GB/T 48056-2026Quality classification of toxicodendron vernicifluum seedling$195.00
  45. GB/T 48058-2026Laminate floorings - Determination of residual indentation$255.00
  46. GB/T 48059-2026Technical requirements for the formulation of forest management plan$420.00
  47. GB/T 48060-2026Stormwater pretreatment facilities for sponge city construction$420.00
  48. GB/T 48061-2026Bamboo-based activated carbon$255.00
  49. GB/T 48064-2026Road construction and maintenance machinery and equipment - Paver-finishers - Terminology and commercial specifications$470.00
  50. GB/T 48065-2026Specification for selection and installation of pressure gauges for industrial process measurement and control$255.00
  51. GB/T 48066-2026Evaluation rules for burnout rate and pollutant emissions of low-concentration coal mine gas burner$390.00
  52. GB/T 48067-2026Test method for pressure fluctuation properties of thermoacoustic oscillation in the combustion chambers$240.00
  53. GB/T 48068-2026Quality requirements for alcohol bag (pad) in food package$195.00
  54. GB/T 48070.1-2026Multi-channel radio-frequency connectors - Part 1: Generic specification - General requirements and test methods$470.00
  55. GB/T 48071.1-2026Magnetic powder cores - Guidelines on dimensions and the limits of surface irregularities - Part 1: General specification$255.00
  56. GB/T 48071.2-2026Magnetic powder cores - Guidelines on dimensions and the limits of surface irregularities - Part 2: Ring-cores$255.00
  57. GB/T 48071.3-2026Magnetic powder cores - Guidelines on dimensions and the limits of surface irregularities - Part 3: E-cores$255.00
  58. GB/T 48072-2026Sodium ion cells and batteries used in electrical energy storage systems - Safety technical specification$455.00
  59. GB/T 48073-2026Artificial intelligence - Functional requirements of deep learning framework$255.00
  60. GB/T 48074.1-2026Radio frequency (RF) bulk acoustic wave (BAW) filters of assessed quality - Part 1: Generic specification$495.00
  61. GB/T 48074.2-2026Radio frequency (RF) bulk acoustic wave (BAW) filters of assessed quality - Part 2: Guidelines for the use$345.00
  62. GB/T 48075.2010-2026Eyewear display - Part 20-10: Fundamental measurement methods - Optical properties$495.00
  63. GB/T 48075.2020-2026Eyewear display - Part 20-20: Fundamental measurement methods - Image quality$420.00
  64. GB/T 48075.2210-2026Eyewear display - Part 22-10: Specific measurement methods for AR type - Optical properties$420.00
  65. GB/T 48076-2026Nanotechnology - Carbon nanotube probe scanning microscopy - Measurement of high aspect ratio micro-nano structures$300.00
  66. GB/T 48077-2026Technical requirements for intelligent monitoring of warehouse goods$255.00
  67. GB/T 48078.1-2026Diesel engines - Fuel injection pumps and fuel injector low-pressure connections - Part 1: Threaded connections$255.00
  68. GB/T 48079-2026General rule for the quality of fermented bean paste$195.00
  69. GB/T 48080-2026General quality for chicken powder seasoning$255.00
  70. GB/T 48081-2026General rule for the quality of chili sauce$195.00
  71. GB/T 48082-2026Classification of pickled vegetables$120.00
  72. GB/T 48083-2026General rule for the quality of stir-fried chili sauce$195.00
  73. GB/T 48084-2026General rule for the quality of paocai$195.00
  74. GB/T 48085-2026General rule for the quality of seasoning alcohol$240.00
  75. GB/T 48086-2026Technical specification for soy sauce processing$195.00
  76. GB/T 48087-2026General rule for the quality of pepper powder$195.00
  77. GB/T 48088-2026Ships and marine technology - Wire rope lifting platform for inspection$195.00
  78. GB/T 48089-2026Ships and marine technology - Vertical steel ladders$255.00
  79. GB/T 48090-2026Children's study desk and chair for domestic use$495.00
  80. GB/T 48091-2026General rules for experience perception evaluation of smart city service - Public security information application$255.00
  81. GB/T 48092-2026Public service for national network identity authentication - Technical requirements for network identity authentication service interface$420.00
  82. GB/T 48093.1-2026Solid-state battery for electric vehicle - Part 1: Terms and classification$300.00
  83. GB/T 48094-2026Test method of plasma parameters$420.00
  84. GB/T 48095-2026Measurement method for topographic parameters of high-aspect-ratio microstructures utilize microscopic interferometry$420.00
  85. GB/T 48096-2026Laser Doppler measurement method for dynamic displacement parameters of micro-electromechanical structures$345.00
  86. GB/T 48097-2026General specification for data center cold-plate liquid cooling cabinet$470.00
  87. GB/T 48098-2026Sodium ion cells and batteries used in electrical energy storage systems - Technical specification$300.00
  88. GB/T 48099-2026Lid with preform for semiconductor packages$770.00
  89. GB/T 48100-2026Test method for electric vehicles traction battery in service$360.00
  90. GB/T 48101.1-2026Waveguide to coaxial adapters - Part 1: Generic specification - General requirements and test methods$480.00
  91. GB/T 48102-2026Coupled environmental stress test method and performance requirement for photovoltaic modules$300.00
  92. GB/T 48103-2026Calculation and test evaluation method for wind and snow loads on photovoltaic modules$255.00
  93. GB/T 48104-2026Technical requirements of scrap evaluation for photovoltaic module$300.00
  94. GB/T 48105-2026Secondary cells and batteries containing alkaline or other non-acid electrolytes - Secondary lithium cells and batteries used in industrial applications - Safety requirements$470.00
  95. GB/T 48106-2026Guidelines for post evaluation of photovoltaic power project$420.00
  96. GB/T 48107-2026Requirements of information processing protection for PV inverters$360.00
  97. GB/T 48108-2026Guidelines for the measurement method of power durability for surface acoustic wave (SAW) and bulk acoustic wave (BAW) devices in radio frequency (RF) applications$330.00
  98. GB/T 48109-2026General technical requirement for mobile interference locating equipment$300.00
  99. GB/T 48110-2026Artificial intelligence - Technical requirements for open source model platform$255.00
  100. GB/T 48111-2026Traffic information collection - Roadside traffic condition detector by millimeter-wave radar$495.00
  101. GB/T 48112-2026Types and classification of GNSS radio occultation data products$195.00
  102. GB/T 48113-2026Specifications for wind and solar energy forecast verification$300.00
  103. GB/T 48114-2026Requirements for data quality inspection of GNSS occultation detection$300.00
  104. GB/T 48115-2026Technical requirements for GNSS radio occultation detection payload$300.00
  105. GB/T 48116-2026Specialized instruments and meters for chemical industry - Acoustic measuring instrument for the tightness of flange bolt assembly$300.00
  106. GB/T 48117-2026Test method for flexural properties of continuous fiber-reinforced ceramic composites at elevated temperatures$255.00
  107. GB/T 48118-2026Ceramic copper-clad substrate for power semiconductor modules$255.00
  108. GB/T 48119-2026Rare earth oxide solid electrolyte powder$360.00
  109. GB/T 48120-2026Fine ceramics - LED light source for testing semiconducting photocatalytic materials used under indoor lighting environment$300.00
  110. GB/T 48121-2026Greenhouse gases - Quantification methods and requirements for carbon footprint of product - Refrigeration and air-conditioning equipment$495.00
  111. GB/T 48122-2026Photovoltaic (PV) glass - Test method and performance evaluation of exposure to extremely cold environment$255.00
  112. GB/T 48123-2026Rubber,vulcanized or thermoplastic - Determination of equibiaxial tensile stress-strain properties$300.00
  113. GB/T 48128-2026Complete set of automatic production equipment of shiitake mushroom sticks$450.00
  114. GB/T 48130-2026Geometrical product specifications (GPS) - Design and metrological characteristics of rotary axis form-measuring instruments$755.00
  115. GB/T 48132.1-2026Green mine construction specifications - Part 1: Coal mine$255.00
  116. GB/T 48132.10-2026Green mine construction specifications - Part 10: Geothermal and mineral water mine$255.00
  117. GB/T 48132.2-2026Green mine construction specifications - Part 2: Onshore petroleum and natural gas mine$255.00
  118. GB/T 48132.3-2026Green mine construction specifications - Part 3: Ferrous metal mine$255.00
  119. GB/T 48132.4-2026Green mine construction specifications - Part 4: Non-ferrous metal mine$255.00
  120. GB/T 48132.5-2026Green mine construction specifications - Part 5: Chemical mine$255.00
  121. GB/T 48132.6-2026Green mine construction specifications - Part 6: Non-metallic mine$255.00
  122. GB/T 48132.7-2026Green mine construction specifications - Part 7: Gold mine$255.00
  123. GB/T 48132.8-2026Green mine construction specifications - Part 8: Aggregate mine$255.00
  124. GB/T 48132.9-2026Green mine construction specifications - Part 9: Cement limestone mine$255.00
  125. GB/T 48133-2026Green exploration specifications for solid mineral resources$360.00
  126. GB/T 48134-2026Specifications for services of multimodal passenger transportation hub$255.00
  127. GB/T 48135-2026Professional sportswear - Climbing wear$300.00
  128. GB/T 48136-2026Specification for performance evaluation of new research and development institution$300.00
  129. GB/T 48137-2026Specification for social insurance public service items$1,610.00
  130. GB/T 48138-2026Elastic particles filled in gymnastic artificial turf$495.00
  131. GB/T 48139-2026Maintenance and repair of sports flooring$300.00
  132. GB/T 48140-2026Specification of automotive software quality and defect management$435.00
  133. GB/T 48148-2026Test method for electromagnetic compatibility of aircraft systems$360.00
  134. GB/T 48149-2026Technical guidelines for methane emission monitoring in onshore oil and gas industry$495.00
  135. GB/T 48150-2026Technical specification for gas transmission network system reliability assessment$500.00
  136. GB/T 48151-2026Technical specifications for drilling parallel horizontal wells$495.00
  137. GB/T 48152-2026Aerospace-nuts, anchor, self-locking, floating, self-aligning, single lug, with MJ threads - Diameters$120.00
  138. GB/T 48153-2026Technical specifications for well logging evaluation in shale oil and shale gas$470.00
  139. GB/T 48154-2026Metering methods of gas as fuel on liquefied natural gas carriers during cargo transfer operations$255.00
  140. GB/T 48155-2026Technical specification for bridge plug setting and cluster perforating operation$300.00
  141. GB/T 48156-2026Aerospace-nuts, barrel, self-locking, floating, self-aligning, with MJ threads - Dimensions$120.00
  142. GB/T 48157-2026Petroleum and natural gas - General method for low-field nuclear magnetic resonance relaxation analysis$495.00
  143. GB/T 48158-2026Aerospace-Nuts, reduced hexagonal,thin, with MJ threads - Dimensions$120.00
  144. GB/T 48159-2026Aerospace - General specifications for hydraulic power transfer units$560.00
  145. GB/T 48160-2026Aerospace - Couplings, threaded and sealed, for fluid systems$255.00
  146. GB/T 48161-2026Natural gas - Determination of trace metallic elements - Inductively coupled plasma mass spectrometry$255.00
  147. GB/T 48162-2026Rotorcrafts - Flight dynamics - Vocabulary and symbo$500.00
  148. GB/T 48163.2-2026Semiconductor devices - Semiconductor devices for energy harvesting and generation - Part 2: Thermo power based thermoelectric energy harvesting$300.00
  149. GB/T 48163.3-2026Semiconductor devices - Semiconductor devices for energy harvesting and generation - Part 3: Vibration based electromagnetic energy harvesting$375.00
  150. GB/T 48163.8-2026Semiconductor devices - Semiconductor devices for energy harvesting and generation - Part 8: Test and evaluation methods of flexible and stretchable supercapacitors for use in low power electronics$1,927.00
  151. GB/T 48164.1-2026Semiconductor devices - Reliability test method for silicon carbide metal-oxide semiconductor field effect transistors (SiC MOSFET) - Part 1: Test method for bias temperature instability$255.00
  152. GB/T 48164.2-2026Semiconductor devices - Reliability test method for silicon carbide metal-oxide semiconductor field effect transistors (SiC MOSFET) - Part 2: Test method for bipolar degradation due to body diode operation$195.00
  153. GB/T 48165-2026Method of performance testing for ambient ionization mass spectrometer$195.00
  154. GB/T 48167-2026General rules for quantitative 1H nuclear magnetic resonance spectroscopy analysis by internal standard method$255.00
  155. GB/T 48168-2026Semiconductor devices - Reliability test method by inductive load switching stress for gallium nitride (GaN) transistors$255.00
  156. GB/T 48169-2026Industrial internet platform - Management requirements of product data dictionary$195.00
  157. GB/T 48170-2026Dynamic on-resistance test method guidelines for Gallium Nitride High Electron Mobility Transistor (GaN HEMT) based power conversion devices$255.00
  158. GB/T 48171.2-2026Non-destructive testing instruments - Infrared thermography - Part 2: Test method for integrated performance of system and equipment$300.00
  159. GB/T 48172-2026Basic requirements for smart freight hub$300.00
  160. GB/T 48173-2026Chemical looping combustion - Terms and definitions$300.00
  161. GB/T 48175-2026Specification for evaluation of aged-friendly facilities service in public toilet$255.00
  162. GB/T 48176-2026Specification for evaluation of aged-friendly facilities services in community canteens$255.00
  163. GB/T 48177-2026The format for GNSS occultation detection data$500.00
  164. GB/T 48178-2026Testing method for integrated circuit electronic design automation tools$470.00
  165. GB/T 48179-2026Terminology for integrated circuit electronic design automation tools$695.00
  166. GB/T 48180-2026Technical specification for canned motor of chemical industry$255.00
  167. GB/T 48181-2026Technical specification for differential pressure multi-parameter measuring transmitter$545.00
  168. GB/T 48182-2026Intelligent services - Predictive maintenance - Safety risk assessment methods$300.00
  169. GB/T 48183-2026Intelligent service - Predictive maintenance - Collaborative requirements for detection and monitoring$300.00
  170. GB/T 48184-2026Method for determination of microporosity of aluminium alloy ingots$390.00
  171. GB/T 48185.1-2026Technical requirements for intelligent workshop in iron and steel industry - Part 1: Bar and rod$255.00
  172. GB/T 48186-2026Intelligent factory in the iron and steel industry - Technical requirements of the energy management and control system$255.00
  173. GB/T 48195-2026Industrial-process measurement, control and automation - General requirements for universal automation system$1,927.00
  174. GB/T 48210-2026Basic requirements for data encoding of BDS short message service in power system$500.00
  175. GB/T 48215.1-2026Nuclear fuel technology - Alpha spectrometry - Part 1: Determination of neptunium in uranium and its compounds$1,927.00
  176. GB/T 48215.2-2026Nuclear fuel technology - Alpha spectrometry - Part 2: Determination of plutonium in uranium and its compounds$1,927.00
  177. GB/T 48215.3-2026Nuclear fuel technology - Alpha spectrometry - Part 3: Determination of uranium 232 in uranium and its compounds$1,927.00
  178. GB/T 48216.2-2026Semiconductor devices - Generic qualification guidelines - Part 2: Concept of mission profile in reliability qualification$300.00
  179. GB/T 48218-2026Industrial internet platform - Method for industrial mechanism model evaluation$1,927.00
  180. GB/T 48220-2026Terminology of explosives management for public security$1,927.00
  181. GB/T 48222-2026Technical specification for quantum squeezed light sources$375.00
  182. GB/T 48229-2026Specifications for surface reflectance products from satellite remote sensing imagery$500.00
  183. GB/T 48230.4-2026Environmental management for concrete and concrete structures - Part 4: Environmental design of concrete structures$255.00
  184. GB/T 48230.6-2026Environmental management for concrete and concrete structures - Part 6: Use of concrete structures$450.00
  185. GB/T 48230.8-2026Environmental management for concrete and concrete structures - Part 8: Environmental labels and declarations$450.00
  186. GB/T 48235-2026Carbon fiber reinforced composites - Determination of the mode I interlaminar fracture toughness under high loading rate - Hopkinson bar method$255.00
  187. GB/T 48239-2026Aircraft control wire rope assemblies - Dimensions and end-fitting combinations$180.00
  188. GB/T 48242-2026Powerplant system terms for civil airplane$590.00
  189. GB/T 48243-2026Natural gas upstream area - Determination of benzene and its analogies - Gas chromatograph method$255.00
  190. GB/T 48246-2026Static inverters for aircraft$1,927.00
  191. GB/T 48247-2026Aerospace fluid systems - Piping and fittings - Thermal shock testing procedure$180.00
  192. GB/T 48248-2026Aerospace-nuts, anchor, self-locking, floating, self-aligning, single lug, with MJ threads - Dimensions$1,927.00
  193. GB/T 48251-2026Aerospace fluid systems - Plastic protective caps and plugs - Dimensions$255.00
  194. GB/T 48279-2026Basic vocabulary of forest and grassland fire prevention and suppression$1,927.00
  195. GB/T 48280-2026Specifications for helicopter bucket firefighting operations in forest aerial fire protection$1,927.00
  196. GB/T 48281-2026Aircraft control wire rope - Turnbarrels - Dimensions and loads$1,927.00
  197. GB/T 48283-2026Leak test method for spacecraft$1,927.00
  198. GB/T 48284-2026Aerospace - Linear hydraulic utility actuator - General specifications$1,927.00
  199. GB/T 48286-2026Ground test requirements for the separation between a launch vehicle and a spacecraft$1,927.00
  200. GB/T 48300-2026Specification for operation management of group meals$1,927.00
  201. GB/T 48316-2026Humanoid robots - Technical specification of simulation testing platform$510.00
  202. GB/T 48323-2026Electrical performance test methods for Ni-MH traction battery pack and system of electric road vehicles$240.00
  203. GB/T 48336.101-2026SparkLink wireless communication system - Part 101: Architecture and general requirements$1,927.00
  204. GB/T 48336.203-2026Sparklink wireless communication system - Part 203: Radio access layer - Synchronous low energy (SLE) device technical requirements and test methods$1,927.00
  205. GB/T 48351-2026Technical specification for variable-frequency drive in petrochemical and chemical industries$755.00
  206. GB/T 48666-2026Technical requirements for electronic medical record fixed layout document$300.00
  207. GB/T 50001-2017Unified standard for building drawing$1,700.00
  208. GB/T 50006-2010Standard for modular coordination of industrial buildings$185.00
  209. GB/T 50018-2025Technical standard for cold-formed steel structures$2,375.00
  210. GB/T 50027-2024Standard for hydrogeological investigation of water-supply$1,625.00
  211. GB/T 50034-2024Standard for lighting design of buildings$1,235.00
  212. GB/T 50046-2018Standard for anticorrosion design of industrial constructions$485.00
  213. GB/T 50050-2017Code for design of industrial recirculating cooling water treatment$475.00
  214. GB/T 50051-2021Technical standard for chimney engineering$2,800.00
  215. GB/T 50062-2008Relay protection and automatic device design specifications of electrical installations$1,000.00
  216. GB/T 50063-2017Code for design of electrical measuring device of power system$355.00
  217. GB/T 50064-2014Code for design of overvoltage protection and insulation coordination for AC electrical installations$485.00
  218. GB/T 50065-2011The ground design specifications of the AC electrical installations$2,976.00
  219. GB/T 50080-2016Standard for test method of performance on ordinary fresh concrete$485.00
  220. GB/T 50082-2009Standard for test methods of long-term performance and durability of ordinary concrete$295.00
  221. GB/T 50082-2024Standard for test methods of long-term performance and durability of concrete$2,240.00
  222. GB/T 50085-2007Technical code for sprinkler engineering$784.00
  223. GB/T 50087-2013Code for design of noise control of industrial enterprises$105.00
  224. GB/T 50095-2014Standard for essential technical terms and symbols in hydrology$6,860.00
  225. GB/T 50102-2014Code for design of cooling for industrial recirculating water$800.00
  226. GB/T 50103-2010Standard for general layout drawings$923.00
  227. GB/T 50104-2010Standard for architectural drawings$105.00
  228. GB/T 50105-2010Standard for structural drawings$1,255.00
  229. GB/T 50106-2010Standard for building water supply and drainage drawings$155.00
  230. GB/T 50107-2010Standard for evaluation of concrete compressive strength$85.00
  231. GB/T 50109-2014Design code for softening and demineralization of industrial water$500.00
  232. GB/T 50114-2010Standard for heating, ventilation and air conditioning drawings$135.00
  233. GB/T 50125-2010Standard for basic terms of water and wastewater engineering$445.00
  234. GB/T 50129-2011Standard for test method of basic mechanics properties of masonry$500.00
  235. GB/T 50130-2018Technical standard for concrete lift-slab structures$1,385.00
  236. GB/T 50138-2010Standard for stage observation$1,160.00
  237. GB/T 50145-2007Standard for engineering classification of soil$85.00
  238. GB/T 50146-2014Technical code for application of fly ash concrete$650.00
  239. GB/T 50152-2012Standard for test method of concrete structures$535.00
  240. GB/T 50155-2015Standard for terminology of heating, ventilation and air conditioning$3,100.00
  241. GB/T 50159-2015Code for measurement of suspended load in open channels$3,306.00
  242. GB/T 50165-2020Technical standard for maintenance and strengthening of historic timber building$2,045.00
  243. GB/T 50181-2018Technical standard for buildings in flood plains and flood detention areas$800.00
  244. GB/T 50185-2019Code for acceptance of construction quality of industrial equipment and pipeline insulation engineering$465.00
  245. GB/T 50200-2018Standard for engineering design of cable television networks$1,265.00
  246. GB/T 50218-2014Standard for engineering classification of rock masses$2,074.00
  247. GB/T 50224-2018Standard for acceptance of construction quality of anticorrosive engineering of buildings$950.00
  248. GB/T 50228-2011Standard for foundational terminology of engineering survey$2,270.00
  249. GB/T 50252-2018Unified standard for constructional quality acceptance of industrial installation engineering$435.00
  250. GB/T 50262-2024Standard for terms of railway engineering$5,450.00
  251. GB/T 50265-1997Standard for pumping station design$1,430.00
  252. GB/T 50269-2015Code for measurement methods of dynamic properties of subsoil$950.00
  253. GB/T 50279-2014Standard for fundamental terms of geotechnical engineering$1,265.00
  254. GB/T 50290-2014Technical standard for applications of geosynthetics$1,490.00
  255. GB/T 50291-2015Code for real estate appraisal$690.00
  256. GB/T 50294-2014Design code for general plan and transportation of nuclear power plants$485.00
  257. GB/T 50297-2018Standard for basic terms of electric power engineering$3,950.00
  258. GB/T 50298-2018Standard for scenic and historic area general planning$570.00
  259. GB/T 50299-2018Standard for construction quality acceptance of metro engineering$5,255.00
  260. GB/T 50308-2017Code for urban rail transit engineering survey$2,225.00
  261. GB/T 50312-2016Code for engineering acceptance of generic cabling system$1,410.00
  262. GB/T 50315-2011Technical standard for site testing of masonry engineering$325.00
  263. GB/T 50326-2017The code of construction project management$560.00
  264. GB/T 50328-2014Code for construction project document filling$800.00
  265. GB/T 50337-2018Standard for planning of urban environment sanitation facilities$500.00
  266. GB/T 50344-2019Technical standard for inspection of building structure$2,150.00
  267. GB/T 50355-2018Standard for limits and measurement methods of vibration in the room of residential building$475.00
  268. GB/T 50357-2018Standard of conservation planning for historic city$485.00
  269. GB/T 50358-2017Code for management of engineering contracting projects$720.00
  270. GB/T 50361-2018Technical standard for infills or partitions with timber framework$530.00
  271. GB/T 50362-2022Technical standard for performance assessment of residential buildings$1,925.00
  272. GB/T 50363-2018Technical standard for water-saving irrigation project$315.00
  273. GB/T 50374-2018Standard of construction and acceptance for communication conduit engineering$800.00
  274. GB/T 50375-2016Evaluating standard for excellent quality of building engineering$1,100.00
  275. GB/T 50377-2019Code for acceptance of mineral processing equipment installation engineering$1,700.00
  276. GB/T 50378-2019Assessment standard for green building$275.00
  277. GB/T 50379-2018Standard for quality management of geotechnical investigation enterprises$730.00
  278. GB/T 50380-2006Code for quality management of engineering design enterprises$285.00
  279. GB/T 50381-2018Standard for construction quality acceptance of urban rail transit automatic fare collection system engineering$490.00
  280. GB/T 50387-2017Code for engineering installation acceptance of metallurgical machinery hydromatic, lubricating and pneumatic system equipment$720.00
  281. GB/T 50392-2016Code for design of cooling tower for mechanical ventilation$570.00
  282. GB/T 50393-2017Technical standard for anti-corrosion engineering of steel petroleum storage tanks$1,120.00
  283. GB/T 50398-2018Standard for design of project on seamless steel tubes$890.00
  284. GB/T 50412-2007Code for test of scale acoustic model for auditorium$255.00
  285. GB/T 50417-2017Code for design of electric power supply of under the coal mine$720.00
  286. GB/T 50434-2018Standard of soil erosion control for production and construction projects$445.00
  287. GB/T 50436-2017Standard for design of wire rod hot rolling mills$540.00
  288. GB/T 50441-2016Standard for calculation of energy consumption in petrochemical engineering design$560.00
  289. GB/T 50445-2019Technique code for village rehabilitation$950.00
  290. GB/T 50448-2015Technical code for application of cementitious grout$185.00
  291. GB/T 50451-2017Code for design of pumping station and pipeline of under coal mine$465.00
  292. GB/T 50452-2008Technical specifications for protection of historic buildings against man-made vibration$345.00
  293. GB/T 50455-2020Standard for design of underground oil storage in rock caverns$875.00
  294. GB/T 50458-2022Standard for design of straddle monorail transit$2,960.00
  295. GB/T 50459-2017Standard for design of oil and gas transportation pipeline aerial crossing engineering$1,220.00
  296. GB/T 50466-2018Coal Industry Heating Ventilation and Air Conditioning Design Standards$800.00
  297. GB/T 50470-2017Seismic technical code for oil and gas transmission pipeline engineering$950.00
  298. GB/T 50476-2019Standard for design of concrete structure durability$575.00
  299. GB/T 50479-2011Technical code of cabinet (panel) for protection and automation equipment of electric power system$485.00
  300. GB/T 50480-2008Code for insitu tests of geotechnical engineering investigation of metallurgical industry$2,750.00
  301. GB/T 50481-2019Code for design of cotton spinning and weaving factory$875.00
  302. GB/T 50485-2020Technical standard for microirrigation engineering$800.00
  303. GB/T 50491-2018Standard for design of iron ore pelletizing project$1,190.00
  304. GB/T 50500-2024Construction project bill of quantities pricing standards (with clause explanation)$1,220.00
  305. GB/T 50502-2009Code for construction organization plan of building engineering$135.00
  306. GB/T 50503-2014Monitoring and control code for wastewater of ordnance industry factory$500.00
  307. GB/T 50504-2009Standard for terminology of civil architectural design$525.00
  308. GB/T 50509-2009Code for irrigation areas programming$1,520.00
  309. GB/T 50511-2022Coal mine shaft engineering construction standards$1,565.00
  310. GB/T 50518-2020Mine Ventilation Safety Equipment Standards (with instructions)$680.00
  311. GB/T 50525-2010Code of measurement for video display system$530.00
  312. GB/T 50527-2019Standard for design of energy conservation of flat glass plant$495.00
  313. GB/T 50528-2018Standard for design of energy conservation of fired brick and tile plant$470.00
  314. GB/T 50530-2022Standard for process design of alumina refinery$875.00
  315. GB/T 50531-2009Standard of valuated building services and component classification$85.00
  316. GB/T 50532-2021Coal industry design code of repairing facilities for electro-mechanical equipment of mining district$1,325.00
  317. GB/T 50537-2017Standard for engineering survey of oil-gas field$2,120.00
  318. GB/T 50538-2020Technical standard for anti-corrosion and insulation coatings of buried steel pipeline$860.00
  319. GB/T 50539-2017Specifications of survey for oil and gas transportation pipeline engineering$1,145.00
  320. GB/T 50541-2019Code for design of raw material yard of iron and steel plants$500.00
  321. GB/T 50543-2019Standard for design of energy conservation of building and sanitary ceramic plant$300.00
  322. GB/T 50546-2018Standard for urban raid transit network panning$1,020.00
  323. GB/T 50547-2022Technical standards for geotechnical engineering of tailings accumulation dams$545.00
  324. GB/T 50548-2018Standard for investigation and surveying of 330kV～750kV overhead transmission line$2,520.00
  325. GB/T 50549-2020Coding standard for power plant designation system$8,795.00
  326. GB/T 50551-2018Standard for installation and quality acceptance of palletizing mechanical engineering$1,220.00
  327. GB/T 50553-2010Design document compose standard of coal preparation plant project in coal industry$1,700.00
  328. GB/T 50554-2017Design document preparation standard of mine construction project in coal industry$2,150.00
  329. GB/T 50557-2010Technical code for barite concrete against radiation$600.00
  330. GB/T 50559-2018Standard for design of environmental protection facilities of flat glass plant$470.00
  331. GB/T 50563-2010Evaluation standard for urban landscaping and greening$710.00
  332. GB/T 50564-2010Mining drawing standard for metal and nonmetal mines$710.00
  333. GB/T 50567-2022Technical code for shell structure of ironmaking furnace$1,100.00
  334. GB/T 50571-2010The code for construction of offshore wind power project$335.00
  335. GB/T 50572-2010Code for seismic investigation and evaluation of nuclear power plants$385.00
  336. GB/T 50578-2018Standard for construction quality acceptance of urban rail transit signal engineering$1,475.00
  337. GB/T 50587-2010Design for operation of reservoir$435.00
  338. GB/T 50589-2010Technical code of construction for epoxy resins self-leveling flooring$345.00
  339. GB/T 50590-2010Technical code for anticorrosion engineering of vinyl ester resins$530.00
  340. GB/T 50593-2010Standard for drawings underground mining$500.00
  341. GB/T 50594-2010Standard for water function zoning$285.00
  342. GB/T 50596-2010Technical code for rainwater collection, storage and utilization$235.00
  343. GB/T 50599-2020Technical standard for renovation of irrigation districts$770.00
  344. GB/T 50600-2020Technique standard for seepage control and lining engineering on canal$3,560.00
  345. GB/T 50602-2010Radiographic testing standard for a single exposure with γ-ray technique of spherical tank installation$500.00
  346. GB/T 50604-2010Evaluation standard for solar water heating system of civil buildings$1,140.00
  347. GB/T 50605-2010Code for design of communication engineering in residential districts and residential buildings$530.00
  348. GB/T 50609-2010Code for design of plant information system in petrochemical engineering$590.00
  349. GB/T 50610-2010Code for design of automobile ethanol gasoline storage and transportation$135.00
  350. GB/T 50619-2010Code for designing of thermal power plants seawater desalination system$225.00
  351. GB/T 50621-2010Technical standard for in-site testing of steel structure$2,184.00
  352. GB/T 50622-2010Code for design of private telephone switch system engineering$500.00
  353. GB/T 50623-2010Code for acceptance of private telephone switch system engineering$435.00
  354. GB/T 50624-2010Code for acceptance of communication engineering in residential districts and residential buildings$475.00
  355. GB/T 50625-2023Technical standard for water wells$1,325.00
  356. GB/T 50626-2010Code of housing provident fund project loan for affordable housing construction$1,820.00
  357. GB/T 50627-2010Evaluation standard for district heating system$980.00
  358. GB/T 50632-2019Standard for design of energy saving of iron and steel enterprise(s)$1,685.00
  359. GB/T 50633-2023Standard for engineering surveying of nuclear power plant$2,075.00
  360. GB/T 50636-2018Technical standard for urban rail transit integrated supervision and control system$870.00
  361. GB/T 50637-2010Code for design of spinning process for shell body blank$465.00
  362. GB/T 50638-2010Code of acceptance for installation of textile equipment for bast fibers$500.00
  363. GB/T 50640-2023Evaluation standard for green construction of building and municipal engineering$875.00
  364. GB/T 50643-2018Standard of occupational safety and health designs for rubber factory$830.00
  365. GB/T 50644-2011Standard for compiling the design documents of oil and gas pipeline projects$650.00
  366. GB/T 50649-2011Code for design of energy saving for water resources and hydropower projects$185.00
  367. GB/T 50651-2011Preparation standard for general planning on mining area of coal industry$1,325.00
  368. GB/T 50655-2011Code for design of steam system in chemical plant$510.00
  369. GB/T 50657-2011Standard of drawing-making for surface mining coal$710.00
  370. GB/T 50658-2011Standard for preparing design document of construction project of electromechanical equipment repair plant in mining area of coal industry$1,020.00
  371. GB/T 50659-2011Engineering design document standard for coal water mixture project in coal industry$1,250.00
  372. GB/T 50662-2011Code for design of hydraulic structures against ice and freezing action$1,100.00
  373. GB/T 50663-2011Hydrological technical specifications of the nuclear power plant project$355.00
  374. GB/T 50664-2011Code for installation and quality inspection of cotton textile machinery$710.00
  375. GB/T 50668-2011Standard for energy efficient building assessment$295.00
  376. GB/T 50670-2011Terminology standard for mechanical equipment installation$530.00
  377. GB/T 50675-2011Standard for textile engineering drawings$1,040.00
  378. GB/T 50676-2011Technical code for appraisal of reliability of concrete structural factory buildings for uranium fuel element Plants$590.00
  379. GB/T 50691-2011Standard for Compiling the design documents of oil and gas field surface construction projects$650.00
  380. GB/T 50692-2011Standard for compiling the design documents of natural gas treating plant projects$560.00
  381. GB/T 50698-2011Standard for AC interference mitigation of buried steel pipelines$830.00
  382. GB/T 50700-2022Standard for technical renovation of small hydropower station$390.00
  383. GB/T 50703-2011Code for design of automaticity equipment for power system security$135.00
  384. GB/T 50718-2011Standard for design document editing of construction projects in building materials factories$950.00
  385. GB/T 50719-2011Technical code for electromagnetic shielded enclosure$525.00
  386. GB/T 50720-2011Technical standard for fire safety of construction site (2025 edition)$575.00
  387. GB/T 50726-2023Technical standard for anti-corrosion engineering of industrial equipment and pipeline$3,950.00
  388. GB/T 50733-2011Technical code for prevention of alkali-aggregate reaction in concrete$435.00
  389. GB/T 50744-2011Code for installation of rolling mill mechanical equipment$3,616.00
  390. GB/T 50748-2011Standard for drawing of coal preparation technology$560.00
  391. GB/T 50759-2022Technical standards for oil and gas recovery and treatment facilities$360.00
  392. GB/T 50760-2021Code for engineering technology of digital trunking communication$950.00
  393. GB/T 50761-2018Standard for seismic design of petrochemical steel equipment$260.00
  394. GB/T 50770-2013Code for design of safety instrumented system in petrochemical engineering$485.00
  395. GB/T 50779-2022Anti-blast design standards for petrochemical buildings$740.00
  396. GB/T 50801-2013Evaluation standard for application of renewable energy in buildings$560.00
  397. GB/T 50837-2013Standard for Non-ferrous Metal Refinery Drawings$1,130.00
  398. GB/T 50838-2015Standard for urban utility tunnel engineering$890.00
  399. GB/T 50844-2013Evaluation code for implementation of engineering construction standard$470.00
  400. GB/T 50854-2024Standard for measurement of building construction and fitting out works$1,900.00
  401. GB/T 50855-2024Standard for measurement of imitated antique architectural works$1,475.00
  402. GB/T 50856-2024Standard for the measurement of general mechanical, electrical, plumbing and fire services works$3,425.00
  403. GB/T 50857-2024Standard for measurement of municipal works$1,475.00
  404. GB/T 50858-2024Standard for measurement of landscaping works$530.00
  405. GB/T 50859-2024Mining Engineering Quantity Calculation Standard$635.00
  406. GB/T 50860-2024Standard for measurement of ancillary structure works$890.00
  407. GB/T 50861-2024Standard for measurement of urban rail transit works$1,745.00
  408. GB/T 50862-2024Standard for measurement of blasting works$560.00
  409. GB/T 50893-2013Technical code for retrofitting of heating system on energy efficiency$1,310.00
  410. GB/T 50900-2016Code for construction and acceptance of structure of rural residence$1,980.00
  411. GB/T 50902-2013Standard for fundamental terms of pharmaceutical engineering$650.00
  412. GB/T 50905-2014Code for green construction of building$235.00
  413. GB/T 50938-2013Technical code for low temperature steel storage tanks in petrochemical engineering$120.00
  414. GB/T 50941-2014Standard for terms used in building foundation$2,195.00
  415. GB/T 50942-2014Technical code for building in saline soil regions$1,490.00
  416. GB/T 50943-2015Technical code for levee engineering on soft ground in coast area$2,090.00
  417. GB/T 50947-2014Standard for assessment parameters of sunlight on building$664.00
  418. GB/T 50948-2013Technical code for architectural acoustics of stadium$315.00
  419. GB/T 50960-2014Technical code of safe operating for small hydropower grid$415.00
  420. GB/T 50964-2014Code for operation and maintenance of small hydropower stations$950.00
  421. GB/T 50966-2024Standard for design of electric vehicle charging station$530.00
  422. GB/T 50975-2014Code for construction and acceptance of process water piping in uranium enrichment plant$480.00
  423. GB/T 50976-2014Code for installation and acceptance of protection equipment and secondary circuit in infrastructure project$500.00
  424. GB/T 50977-2014Code for design of water saving in chemical engineering$510.00
  425. GB/T 50978-2014Documentary standard for engineering construction project design in electronics industry$2,045.00
  426. GB/T 50979-2014Technical code for rubber dam engineering$1,100.00
  427. GB/T 50980-2014Code for design of power dispatching and communication center$530.00
  428. GB/T 50983-2014Code for site investigation of geotechnical engineering for low and intermediate level radioactive waste disposal$1,640.00
  429. GB/T 50989-2014Technical code for buried twisting plastic pipeline engineering$710.00
  430. GB/T 50997-2014Cole for engineering of cold-rolled electrical steel strip plant$2,160.00
  431. GB/T 51003-2014Technical code for application of mineral admixture$680.00
  432. GB/T 51007-2014Design code for rotary machines of petrochemical industries$1,784.00
  433. GB/T 51021-2014Standard for terminology of light metal smelting engineering$2,525.00
  434. GB/T 51025-2016Technical code for jointless construction of super-large area slabs-on-ground$530.00
  435. GB/T 51027-2014Standard for general layout drawings of petrochemical enterprises$445.00
  436. GB/T 51028-2015Technical code for temperature measurement and control of mass concrete$510.00
  437. GB/T 51033-2024Standard for construction and acceptance of pumping station$800.00
  438. GB/T 51040-2023Technical standard for groundwater monitoring$2,195.00
  439. GB/T 51046-2014Code for design of national forest park$810.00
  440. GB/T 51048-2025Standard for design of electrochemical energy storage station$725.00
  441. GB/T 51050-2014Technical code for energy measuring and monitoring engineering in the iron and steel enterprises$540.00
  442. GB/T 51051-2014Code for water resources planning$570.00
  443. GB/T 51057-2015Technical code for horticultural plastic tunnel engineering$500.00
  444. GB/T 51061-2014Code for grid identification system$965.00
  445. GB/T 51063-2014Technical code for large and medium-scale biogas engineering$740.00
  446. GB/T 51064-2015Technical code for ground treatment of hydraulic fill$1,500.00
  447. GB/T 51065-2014Code for design of coal mine hoisting system engineering$770.00
  448. GB/T 51068-2014Code for open pit mine mechanical and electrical equipment maintenance facilities design of coal industry$1,205.00
  449. GB/T 51071-2014Code for design of 330kV～750kV smart substation$500.00
  450. GB/T 51072-2014Code of design of 110 (66) kV～220kV smart substation$550.00
  451. GB/T 51074-2015Code for urban heating supply planning$690.00
  452. GB/T 51077-2024Standard for the design of electric vehicle battery swap stations$1,175.00
  453. GB/T 51082-2015Code for coating design of industrial construction$575.00
  454. GB/T 51083-2015Standard for urban water conservation evaluation$590.00
  455. GB/T 51085-2015Code for design of windbreak and sand fixation forest$510.00
  456. GB/T 51086-2015Standard for terminology of pharmaceutical laboratory engineering$1,070.00
  457. GB/T 51087-2015Design code for renovation and strengthening of existing shipyard marine structure$990.00
  458. GB/T 51088-2015Code for installation and quality acceptance of silk equipment engineering$1,430.00
  459. GB/T 51089-2015Code for installation and quality acceptance of knitting equipment engineering$1,190.00
  460. GB/T 51090-2015Code for installation and quality acceptance of yarn-dyed woven equipment engineering$810.00
  461. GB/T 51091-2015Technical code for listening test room engineering$495.00
  462. GB/T 51094-2015Technical code for fluid seal gas holder of industrial enterprises$3,425.00
  463. GB/T 51095-2015Code for construction cost consultation$2,390.00
  464. GB/T 51097-2015Code for design of soil and water conservation forest engineering$560.00
  465. GB/T 51098-2015Code for planning of city gas$750.00
  466. GB/T 51100-2015Assessment standard for green store building$1,775.00
  467. GB/T 51103-2015Code for construction and acceptance of electromagnetic shielding enclosure$480.00
  468. GB/T 51106-2015Energy conservation code for design of fossil fired power plants$500.00
  469. GB/T 51109-2015Code for installation and quality acceptance of spandex equipment$530.00
  470. GB/T 51111-2015Code for construction organization design of open-pit metal mine$480.00
  471. GB/T 51116-2016Technical Standard for Safety Risk Assessment of Medical Engineering$1,450.00
  472. GB/T 51117-2015Technical code for engineering of digital synchronization network$710.00
  473. GB/T 51121-2015Code for construction and acceptance of wind power project$920.00
  474. GB/T 51124-2015Design code for potato storage facilities$740.00
  475. GB/T 51125-2015Code for joint construction and sharing of telecommunications stations$630.00
  476. GB/T 51126-2015Code for acceptance of wavelength division multiplexing (WDM) optical fiber transmission system engineering$900.00
  477. GB/T 51129-2017Standard for assessment for prefabricated building$235.00
  478. GB/T 51130-2016Code for construction of open caisson and pneumatic caisson$500.00
  479. GB/T 51132-2015Code for construction and quality acceptance of industrial non-ferrous metallic piping engineering$1,535.00
  480. GB/T 51140-2015Standard for basic terminology of building energy-saving$650.00
  481. GB/T 51141-2015Assessment standard for green retrofitting of existing building$830.00
  482. GB/T 51146-2015Technical code for wastewater treatment facilities from nitroglycerine production$630.00
  483. GB/T 51147-2015Technical code for wastewater treatment facilities from nitramine explosives$500.00
  484. GB/T 51148-2016Assessment standard for green museum and exhibition building$4,297.00
  485. GB/T 51149-2016Code for urban parking plan$315.00
  486. GB/T 51150-2016Code for prediction of urban rail transit ridership$315.00
  487. GB/T 51152-2015Code for engineering design of wavelength division multiplexing (WDM) optical fiber transmission systems$1,594.00
  488. GB/T 51153-2015Evaluation standard for green hospital building$1,490.00
  489. GB/T 51154-2015Code for engineering design of optical fiber submarine cable systems$1,384.00
  490. GB/T 51161-2016Standards for energy consumption of building$435.00
  491. GB/T 51163-2016Technical code for delimitation of urban green line$385.00
  492. GB/T 51165-2016Assessment standard for green hotel building$500.00
  493. GB/T 51167-2016Code for acceptance of optical fiber submarine cable systems engineering$285.00
  494. GB/T 51168-2016Technical code for routine maintenance rejuvenation engineering of historic trees in the city$465.00
  495. GB/T 51169-2016Standard for mining machine of coal mine$1,024.00
  496. GB/T 51172-2016Inspection code for in-service oil & gas pipeline$415.00
  497. GB/T 51175-2016Technical code for refining fired heater$2,774.00
  498. GB/T 51178-2016Technical code for engineering surveying of building materials mine$770.00
  499. GB/T 51183-2016Code for the design load of horticultural greenhouse structures$950.00
  500. GB/T 51187-2016Technical code for data acquisition and maintenance of urban drainage and local flooding prevention and control facilities$950.00
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