Search GB/T

500 GB/T standards in English, from GB/T 40359-2021 to GB/T 40810.2-2021, in code order.

  1. GB/T 40359-2021Timekeeping instruments - Photoluminescent deposits - Test methods and requirements$150.00
  2. GB/T 40360-2021Still beverage metal cans filling and sealing machine—General technical specifications$210.00
  3. GB/T 40361-2021Beer, carbonated beverage cans filling production line—General technical specifications$210.00
  4. GB/T 40362-2021Powered toothbrushes - General requirements and test methods$150.00
  5. GB/T 40363-2021Rigid polyurethane cellular materials used for refrigerated containers and refrigerated trailers$210.00
  6. GB/T 40364-2021Fundamental terminology for human biobank$210.00
  7. GB/T 40365-2021General guide for cell sterility testing$90.00
  8. GB/T 40366-2021Guidelines for the inclusion of graphical symbols for use on electrical equipment in IEC publications$270.00
  9. GB/T 40367-2021Plastics - Determination of the aerobic biodegradation of nonfloating materials exposed to marine sediment - Method by analysis of evolved carbon dioxide$150.00
  10. GB/T 40368-2021Determination of kunitz trypsin inhibitor of plant metabolites—Enzyme-linked immunosorbent assay$90.00
  11. GB/T 40369-2021General rules for determination of immunochromatographic test strip$90.00
  12. GB/T 40370-2021Calculation methods for the energy consumption index of gas-steam combined cycle cogeneration$270.00
  13. GB/T 40371-2021Gas welding equipment - Materials for equipment used in gas welding, cutting and allied processes$150.00
  14. GB/T 40372-2021General technical specification for disinfectant packaging lines$215.00
  15. GB/T 40373-2021Single-use face mask manufacturing and packaging production line—General technical requirements$240.00
  16. GB/T 40374-2021Hardmetals - Determination of lead and cadmium content - Flame atomic absorption spectrometric method and inductively coupled plasma atomic emission spectrometry$150.00
  17. GB/T 40375-2021Technical specification of corrosion control operation for metal connection (fastening) structure$240.00
  18. GB/T 40376-2021Cement based binder for interior decoration$150.00
  19. GB/T 40377-2021Corrosion of metals and alloys - Determination of AC corrosion - Protection criteria$455.00
  20. GB/T 40378-2021Technical specification of treatment equipments for chemistry laboratory waste water$90.00
  21. GB/T 40379-2021Multifunctional air-handling unit for residential and similar application$1,190.00
  22. GB/T 40380.1-2021Metallic powders - Determination of apparent density and flow rate at elevated temperatures - Part 1: Determination of apparent density at elevated temperatures$150.00
  23. GB/T 40380.2-2021Metallic powders - Determination of apparent density and flow rate at elevated temperatures - Part 2: Determination of flow rate at elevated temperatures$150.00
  24. GB/T 40381-2021Specification of sapphire plate for laser window$150.00
  25. GB/T 40382-2021Recycling materials for wrought aluminium alloys$515.00
  26. GB/T 40383-2021Hot-rolled twin-roll cast carbon steel sheet and strip of commercial quality$210.00
  27. GB/T 40384-2021Plastics - Determination of the transient extensional viscosity of polymer melts$240.00
  28. GB/T 40385-2021Non-destructive testing of steel tubes - Digital radiographic testing of the weld seam of welded steel tubes for the detection of imperfections$240.00
  29. GB/T 40386-2021Recycling materials for pure aluminium$165.00
  30. GB/T 40388-2021Test method for shear strength of C/C composites$150.00
  31. GB/T 40389-2021Sintered metal materials, excluding hardmetals - Measurement of surface roughness$90.00
  32. GB/T 40390-2021Evaluation requirements for dedicated outdoor air conditioning equipment$150.00
  33. GB/T 40391-2021Aluminum matrix composite wafers$210.00
  34. GB/T 40392-2021Detection of Legionella in circulating cooling water$210.00
  35. GB/T 40393-2021Corrosion of metals and alloys - Accelerated corrosion test for intergranular corrosion susceptibility of austenitic stainless steels$210.00
  36. GB/T 40394-2021Determination of trace trimethylamine in methanol for industrial use—Gas chromatography-mass spectrometry$150.00
  37. GB/T 40395-2021Determination of ammonium in methanol for industrial use—Ion chromatography$150.00
  38. GB/T 40396-2021Test method for glass transition temperature of polymer matrix composites—Dynamic mechanical analysis (DMA)$150.00
  39. GB/T 40397-2021Household outdoor air dehumidifier$300.00
  40. GB/T 40398.1-2021Test method for C-C composites—Part 1: Friction and wear property$150.00
  41. GB/T 40398.2-2021Test method for C-C composites—Part 2: Flexural properties$150.00
  42. GB/T 40399-2021General technical conditions for precast concrete part of prefabricated construction$300.00
  43. GB/T 40400-2021Window decoration for building—Test methods of protection from strangulation$240.00
  44. GB/T 40401-2021Determination of density by volumetric displacement - Skeleton density by gas pycnometry$210.00
  45. GB/T 40402-2021Pre-insulated composite plastic pipes with polyethylene casing$575.00
  46. GB/T 40403-2021Corrosion of metals and alloys - Methodology for determining the resistance of metals to stress corrosion cracking using the four-point bend method$300.00
  47. GB/T 40404-2021Slag material—Measurement of melting temperature—High temperature metallographic method$150.00
  48. GB/T 40405-2021Technical specification of screen windows and doors for building$300.00
  49. GB/T 40406-2021Standard test method for static modulus of elasticity and poisson's ratio of carbon materials in compression$90.00
  50. GB/T 40407-2021X-ray powder diffraction analysis method for determining the phases in portland cement clinker$210.00
  51. GB/T 40408-2021Nuclear grade isostatic graphite for high temperature gas-cooled reactor internals$150.00
  52. GB/T 40409-2021Flame retardant chemical—Tetrabromophthalate diol$150.00
  53. GB/T 40410-2021Metallic materials - Multiaxial fatigue testing - Axial-torsional strain-controlled method$220.00
  54. GB/T 40411-2021Packaged units for supplying hot, cooling or chilled water$240.00
  55. GB/T 40412-2021Military and civilian common resource—Data carrier identification requirements$420.00
  56. GB/T 40413-2021Drafting rules for common identification codes of emergency logistics$150.00
  57. GB/T 40414-2021Determination of thickness for floating-floor thermal insulating products$150.00
  58. GB/T 40415-2021Determination of light transmittance for the photovoltaic glass module used in building$150.00
  59. GB/T 40416-2021Technical requirements of gravel aggregate production complete equipment$210.00
  60. GB/T 40417-2021Electronic specialty gas—1,3-Hexafluorobutadiene$210.00
  61. GB/T 40418-2021Electronic specialty gas—Fluoromethane$210.00
  62. GB/T 40419-2021Health informatics - Genomic Sequence Variation Markup Language (GSVML)$1,325.00
  63. GB/T 40420.1-2021Broadband customer gateway virtualization based on public telecommunication network—Part 1: General requirements$180.00
  64. GB/T 40420.2-2021Broadband customer gateway virtualization based on public telecommunication network—Part 2: Technology requirements of voice virtualization$390.00
  65. GB/T 40420.3-2021Broadband customer gateway virtualization based on public telecommunication network—Part 3: Technical requirements for physical residential gateway$255.00
  66. GB/T 40420.4-2021Broadband customer gateway virtualization based on public telecommunication network—Part 4:Technical requirements for physical business gateway$240.00
  67. GB/T 40420.5-2021Broadband customer gateway virtualization based on public telecommunication network—Part 5: Function and technology requirements for virtual residential gateway$225.00
  68. GB/T 40420.6-2021Broadband customer gateway virtualization based on public telecommunication network—Part 6: Technical requirements for virtualized business gateway$225.00
  69. GB/T 40420.7-2021Broadband customer gateway virtualization based on public telecommunication network—Part 7: Management requirements$210.00
  70. GB/T 40420.8-2021Broadband customer gateway virtualization based on public telecommunication network—Part 8: Interface requirements$120.00
  71. GB/T 40421-2021Health informatics - Messages and communication - Web access to DICOM persistent objects$330.00
  72. GB/T 40422-2021General technical requirements of converging wireless sensor networks and mobile communication network$210.00
  73. GB/T 40423-2021Health informatics—Basic contents and format specification of health examination$530.00
  74. GB/T 40424-2021Welding procedure qualification test for tubes to tube-plate joints$360.00
  75. GB/T 40425.1-2021Electric vehicle top contact charging system—Part 1: General requirements$480.00
  76. GB/T 40425.2-2025Overhead contact charging system for electric buses — Part 2: Charging connection set$240.00
  77. GB/T 40426.1-2021Plastics - Decorative solid surfacing materials - Part 1: Classification and specifications$240.00
  78. GB/T 40426.2-2021Plastics - Decorative solid surfacing materials - Part 2: Determination of properties - Sheet solid surfacing material$360.00
  79. GB/T 40426.3-2021Plastics - Decorative solid surfacing materials - Part 3: Determination of properties - Non-sheet solid surfacing material$300.00
  80. GB/T 40427-2021Technical guidelines for power system voltage and reactive power$150.00
  81. GB/T 40428-2021Electromagnetic compatibility requirements and test methods for conducted charging of electric vehicles$490.00
  82. GB/T 40429-2021Taxonomy of driving automation for vehicles$210.00
  83. GB/T 40430-2021Road vehicles—Diagnostic communication over controller area network (DoCAN) —Dictionary$360.00
  84. GB/T 40431-2021Guidelines for personal safety restraint in electrical operations$210.00
  85. GB/T 40432-2021Conductive on-board chargers for electric vehicles$360.00
  86. GB/T 40433-2021Technical specifications of combined power source for electric vehicles$255.00
  87. GB/T 40434-2021Rectification equipment for charging industrial batteries$480.00
  88. GB/T 40435-2021Technical specifications for substation data communication gateway$480.00
  89. GB/T 40437-2021Electrical safety—Guidelines for risk early-warning$210.00
  90. GB/T 40438-2021Integrated heat pump environment control unit with outdoor air$360.00
  91. GB/T 40439-2021Smart household appliances system for older persons’assisted living—Architecture model$300.00
  92. GB/T 40440-2021Plastics - Extruded sheets of impact-modified acrylonitrile-styrene copolymers(ABS, AEPDS and ASA) - Requirements and test methods$210.00
  93. GB/T 40441-2021Drainage mats$240.00
  94. GB/T 40442-2021Paper, board and pulps - Determination of weight factor in fibre furnish analysis$150.00
  95. GB/T 40443-2021Household electrical appliances suitable for older persons—General technical requirements$210.00
  96. GB/T 40444-2021General requirements for instrumentation and control systems important to safety in nuclear power plants$860.00
  97. GB/T 40445-2021Detection and identification of Carpomya vesuviana Costa$240.00
  98. GB/T 40446-2021Guideline for grade of fruits$90.00
  99. GB/T 40447-2021Detection and identification of Rathayibacter rathayi (Smith)Zgurskaya et al.$210.00
  100. GB/T 40448-2021Detection and identification of ergot$240.00
  101. GB/T 40449-2021Technical specification of canine and feline sterilization operation$90.00
  102. GB/T 40450-2021Practice technical specification of canine restraint$210.00
  103. GB/T 40451-2021Terms for grassland and forage$360.00
  104. GB/T 40452-2021Intravenous infusion technical specification of canine and feline$90.00
  105. GB/T 40453-2021Detection and identification of Phyllosticta citricarpa (McAlpine) Aa$240.00
  106. GB/T 40454-2021Good manufacturing practice for poultry hatching$150.00
  107. GB/T 40455-2021Detection and identification of Blueberry shock virus$240.00
  108. GB/T 40456-2021Detection and identification of Vryburgia amaryllidis (Bouché, 1837)$300.00
  109. GB/T 40457-2021Detection and identification of Colletotrichum kahawae J.M. Waller & Bridge$165.00
  110. GB/T 40458-2021Specification of nucleic acid extraction used for high-throughput detection of pathogenic microorganisms$150.00
  111. GB/T 40459-2021Qualitative screening of multi plant growth regulators in fertilizers—Liquid chromatography-tandem mass spectrometry method$210.00
  112. GB/T 40460-2021Determination of plant growth regulators in fertilizers—Gas chromatography$150.00
  113. GB/T 40461-2021Determination of sodium content for fertilizers$150.00
  114. GB/T 40462-2021Determination of 19 veterinary medicines in organic fertilizer—Liquid chromatography-tandem mass spectrometry$240.00
  115. GB/T 40463-2021Machanically separated meat$150.00
  116. GB/T 40464-2021Technical requirements for processing of chilled meat$150.00
  117. GB/T 40465-2021Traceability requirement for livestock and poultry meat$210.00
  118. GB/T 40466-2021Code of practice for livestock and poultry meat fabrication—Pork$225.00
  119. GB/T 40467-2021Livestock and poultry meat quality testing—Guideline for near-infrared spectroscopy method$240.00
  120. GB/T 40468-2021Sheep and goat by-products$150.00
  121. GB/T 40469-2021Livestock and poultry slaughtering and processing equipment—Technical conditions for complete sets of cattle slaughtering equipment$210.00
  122. GB/T 40470-2021Livestock and poultry slaughtering and processing equipment—Technical conditions for complete sets of poultry slaughtering equipment$300.00
  123. GB/T 40471-2021Livestock and poultry slaughtering and processing equipment—Technical conditions for complete sets of sheep and goat slaughtering equipment$240.00
  124. GB/T 40472-2021Detection and identification of Cronartiaceae using real-time PCR$165.00
  125. GB/T 40473.1-2021Banking application system—Nonfunctional requirement—Part 1: Framework for description$330.00
  126. GB/T 40473.2-2021Banking application system—Nonfunctional requirement—Part 2: Functional suitability$330.00
  127. GB/T 40473.3-2021Banking application system—Nonfunctional requirement—Part 3: Performance efficiency$240.00
  128. GB/T 40473.4-2021Banking application system—Nonfunctional requirement—Part 4: Compatibility$150.00
  129. GB/T 40473.5-2021Banking application system—Nonfunctional requirement—Part 5: Usability$240.00
  130. GB/T 40473.6-2021Banking application system—Nonfunctional requirement—Part 6: Reliability$210.00
  131. GB/T 40473.7-2021Banking application system—Nonfunctional requirement—Part 7: Security$360.00
  132. GB/T 40473.8-2021Banking application system—Nonfunctional requirement—Part 8: Maintainability$285.00
  133. GB/T 40473.9-2021Banking application system—Nonfunctional requirement—Part 9: Portability$240.00
  134. GB/T 40474-2021Banking application system—Guideline for handling with code and identifier$150.00
  135. GB/T 40475-2021Technical requirements for lectotype of refrigerated and insulated vehicles$165.00
  136. GB/T 40476-2021E-commerce credit—Basic trustworthy requirements for online retailing—Digital consumptions$165.00
  137. GB/T 40477-2021E-commerce credit—Basic trustworthy requirements for online retailing—Service providing$165.00
  138. GB/T 40478-2021Specifications for the basic data items in an enterprise credit file for supervision purpose$330.00
  139. GB/T 40479-2021Dimensions and performance requirements of general-purpose half pallets$225.00
  140. GB/T 40480-2021Management requirement for logistics traceable information$85.00
  141. GB/T 40481-2021Dimensions and performance requirements of general-purpose slip sheet pallets for through transit of goods$225.00
  142. GB/T 40482-2021Evaluation indicators for quality of city development$390.00
  143. GB/T 40483-2021Index of credit evaluation for digital cultural business$165.00
  144. GB/T 40483-2026Credit evaluation indicators for cultural enterprises$255.00
  145. GB/T 40484-2021Fire safety management for urban rail transit$270.00
  146. GB/T 40485-2021Method of determining automatically the random reflectance of vitrinite in coal—Image analysis method$210.00
  147. GB/T 40486-2021Determination of melittin content in bee venom powder—High performance liquid chromatography$180.00
  148. GB/T 40487-2021Structural bamboo glulam$240.00
  149. GB/T 40488-2021Code of practice on propagation of toxicodendron verniciflu$85.00
  150. GB/T 40489-2021Code of practice of chinese lacquer tapping$150.00
  151. GB/T 40490-2021Technical terms in raw lacquer and decorative technique$575.00
  152. GB/T 40491-2021Guide for specialized farmers cooperatives development$150.00
  153. GB/T 40492-2021Junzao$150.00
  154. GB/T 40493-2021Determination of lead, cadmium, chromium and mercury content in the finishing material of wood-based panel$270.00
  155. GB/T 40494-2021Instructions for the use of power-driven vehicles$165.00
  156. GB/T 40495-2021Ships and marine technology - Loose gear for marine lifting appliances on ships - General technical requirement$270.00
  157. GB/T 40496-2021Determination of antioxidant content in jet fuel—High performance liquid chromatography$225.00
  158. GB/T 40497-2021Evaluation principles for the design of offshore facilities against fire and blast loading$165.00
  159. GB/T 40498-2021General principles of drafting energy consumption norm standards for public institutions$240.00
  160. GB/T 40499-2021General condition of vehicle dynamics test for heavy vehicles and buses$345.00
  161. GB/T 40500-2021Determination of total aromatics composition in aviation fuels—Gas chromatography$240.00
  162. GB/T 40501-2021General condition of vehicle dynamics test for passenger cars$270.00
  163. GB/T 40502-2021Technical requirements for active draghead$240.00
  164. GB/T 40503-2021Measuring methods of secondary coal slime content in coal preparation plant$210.00
  165. GB/T 40504-2021Management specification for water conservation on laundering of public textiles$90.00
  166. GB/T 40505-2021Wet electrostatic precipitator—Methods of performance tests$300.00
  167. GB/T 40506-2021Bio-natural gas—Terminology$210.00
  168. GB/T 40507-2021Passenger cars - Free-steer behaviour - Steering-pulse open-loop test method$240.00
  169. GB/T 40508-2021Determination of tar and dust concentrations in biomass-based synthetic gas$150.00
  170. GB/T 40509-2021Test method of transition test for the quantification of vehicle on-centre handling$245.00
  171. GB/T 40510-2021Bio-natural gas as vehicle fuel$90.00
  172. GB/T 40511-2021General technical specifications for collection, storage and transportation of raw materials of agricultural and forestry biomass$90.00
  173. GB/T 40512-2021Test method of exposure to weathering for motor vehicle$240.00
  174. GB/T 40513-2021Contamination control requirements for spacecraft optical remote sensing instruments$135.00
  175. GB/T 40514-2021Electrostatic precipitator$515.00
  176. GB/T 40515-2021Ships and marine technology - Globe valves for use in low temperature applications - Design and testing requirements$240.00
  177. GB/T 40516-2021Metal valves for use in marine J-flanged pipe face-to-face and centre-to-face dimensions$240.00
  178. GB/T 40517-2021Solar thermal storage system for low and medium temperature application$240.00
  179. GB/T 40518-2021Guideline for technology readiness assessment in aerospace engineering$455.00
  180. GB/T 40519-2021Design requirements for atomic oxygen protection of spacecraft$135.00
  181. GB/T 40520-2021Guidelines for the product maturity of aerospace equipment$185.00
  182. GB/T 40521.1-2021Passenger cars test track for a severe lane-change manoeuvre - Part 1: Double lane-change$150.00
  183. GB/T 40521.2-2021Passenger cars test track for a severe lane-change manoeuvre - Part 2: Obstacle avoidance$150.00
  184. GB/T 40522-2021Descriptions for geographical location data and association in mobile internet environment$240.00
  185. GB/T 40523-2021Technology specification for geometric calibration of 1:25000 1:50000 optical mapping satellite$210.00
  186. GB/T 40523.1-2021Technology specification for geometric calibration of 1��25 000 1��50 000 optical mapping satellite$420.00
  187. GB/T 40523.2-2021Ships and marine technology - Measurement of changes in hull and propeller performance - Part 2: Default method$480.00
  188. GB/T 40523.3-2021Ships and marine technology - Measurement of changes in hull and propeller performance - Part 3: Alternative methods$240.00
  189. GB/T 40525-2021Specification of online sharing interface for geographic information$480.00
  190. GB/T 40526-2021Quality evaluation for web map service$300.00
  191. GB/T 40527-2021Digital space photogrammetry—Map surveying specification$375.00
  192. GB/T 40528.1-2021Requirements for structural dimensions of multi-hull yacht—Part 1:Composite material$500.00
  193. GB/T 40529-2021Ships and marine technology - Cargo winches$150.00
  194. GB/T 40530-2021Ships and marine technology - Safety valve for cargo tanks of LNG carriers - Design and testing requirements$210.00
  195. GB/T 40531.1-2021Ships and marine technology - Specifications for gas detectors intended for use on board ships - Part 1: Portable gas detectors for atmosphere testing of enclosed spaces$85.00
  196. GB/T 40532-2021Guide on technology for power system substation-area circuit breaker failure (dead-zone) protection$225.00
  197. GB/T 40533-2021Ships and marine technology - Loose gear of lifting appliances on ships - Pulleys$225.00
  198. GB/T 40534-2021Ships and marine technology - Loose gear of lifting appliances on ships - Hooks$225.00
  199. GB/T 40535.1-2021Test methods of continuous nitride ceramic fibers—Part 1: Nitrogen content$150.00
  200. GB/T 40536-2021Design requirements for residual propellant venting of spacecraft$130.00
  201. GB/T 40537-2021Guidelines for the design margin of aerospace products$135.00
  202. GB/T 40538-2021Structural stiffness control requirements for space vehicles$90.00
  203. GB/T 40539-2021Prevention requirements for foreign object debris on spacecraft$185.00
  204. GB/T 40540-2021Specification for silicone grease thermal filler for spacecraft$190.00
  205. GB/T 40541-2021Structural design requirements of metal pressure vessels for space system$390.00
  206. GB/T 40542-2021Design requirements for space explosive systems and devices$420.00
  207. GB/T 40543-2021Petroleum and natural gas industries - Materials selection for high content CO2 for casing, tubing and downhole equipment$240.00
  208. GB/T 40544-2021Spacecraft interface requirements document for launch vehicle services$330.00
  209. GB/T 40545-2021Guidelines of hydraulic fracturing for coalbed methane well$300.00
  210. GB/T 40546-2021Design specification for coalbed methane well drainage engineering$300.00
  211. GB/T 40547-2021Design guidelines for coalbed methane well drilling and completion$210.00
  212. GB/T 40548-2021Technical specification of separate layers pressure control and combined layers drainage for coalbed methane wells$150.00
  213. GB/T 40549-2021Determination of bulk density of coke in a small container$90.00
  214. GB/T 40550-2021Terminology of labor and personnel dispute arbitration$270.00
  215. GB/T 40551-2021Comparative testing of consumer products and related services - General principles$150.00
  216. GB/T 40552-2021Guidance for assessment of outcomes of learning services$240.00
  217. GB/T 40553-2021Plastics—Specifications for plastics suitable for home composting$150.00
  218. GB/T 40559-2021Lithium ion cells and batteries used in self-balancing vehicle - Safety requirements$435.00
  219. GB/T 40561-2021Photovoltaic silicon material—Determination of oxygen—Pulse heating inert gas fusion infrared absorption method$135.00
  220. GB/T 40562-2021Potentiometers for use in electronic equipment - Part 6: Sectional specification - Surface mount preset potentiometers$330.00
  221. GB/T 40563-2021Fluoride red phosphors$150.00
  222. GB/T 40564-2021Test method of epoxy molding compound for electronic packaging$530.00
  223. GB/T 40565.1-2024Connections for hydraulic fluid power - Quick-action couplings - Part 1: General type$300.00
  224. GB/T 40565.2-2021Connections for hydraulic fluid power. Quick-action couplings - Part 2: Flush-face type at 20 MPa to 31.5 Mpa$105.00
  225. GB/T 40565.2-2025Connections for hydraulic fluid power - Quick-action couplings - Part 2: Flush-face type$255.00
  226. GB/T 40565.3-2021Connections for hydraulic fluid power. Quick-action couplings - Part 3: Screw connection type for general purpose$105.00
  227. GB/T 40565.4-2021Connections for hydraulic fluid power. Quick-action couplings - Part 4: Screw connection type at 72 Mpa$135.00
  228. GB/T 40566-2021Granular polysilicon produced by fluidized bed method—Determination of hydrogen—Pulse heating inert gas fusion infrared absorption method$150.00
  229. GB/T 40567-2021Commercial circulation document data element$240.00
  230. GB/T 40568-2021Nanotechnologies - Characterization of multiwall carbon nanotubes - Mesoscopic shape factors$240.00
  231. GB/T 40569-2021Identification and management requirements for logistics carton$165.00
  232. GB/T 40570-2021Multimedia interaction over multiple terminals—Technical specification on multimedia interaction based on local network$270.00
  233. GB/T 40571-2021Intelligent service—Predictive maintenance—General requirements$330.00
  234. GB/T 40572-2021Multimedia interaction over multiple terminals—Technical specification on multimedia interaction based on non-local network$330.00
  235. GB/T 40573-2021Multimedia interaction over multiple terminals—Scenarios and requirements$165.00
  236. GB/T 40574-2021General specification of inspection robot for large industrial pressure equipments$330.00
  237. GB/T 40575-2021Guidelines of energy efficiency evaluation for industrial robots$240.00
  238. GB/T 40576-2021Evaluation methodology for operation efficiency of industrial robots$270.00
  239. GB/T 40577-2021Terminology for integrated circuit (IC) manufacturing equipment$650.00
  240. GB/T 40578-2021Measurement methods for noise emitted by light-duty vehicles in multiple driving mode conditions$165.00
  241. GB/T 40579-2021Technical specification for eco-design product assessment—Communication system and equipment$135.00
  242. GB/T 40580-2021Technical guide for modeling HVDC transmission systems in electromechanical transient simulations$590.00
  243. GB/T 40581-2021Calculation specification for power system security and stability$455.00
  244. GB/T 40582-2021Basic terminology of hydropower station$3,950.00
  245. GB/T 40583-2021Technical specification for eco-design product assessment—Battery$225.00
  246. GB/T 40584-2021Technical specification for setting calculation software and data of relay protection$545.00
  247. GB/T 40585-2021Technical specifications for monitoring, assessment and visualization of power grid operational risk$590.00
  248. GB/T 40586-2021Technical requirements of grid-related protection of grid-connected power$210.00
  249. GB/T 40587-2021Technical specification for power system security and stability control system$210.00
  250. GB/T 40588-2021Technical provisions for automatic under-voltage load shedding in electric power systems$135.00
  251. GB/T 40589-2021Modeling guide for excitation system of synchronous generator$455.00
  252. GB/T 40590-2021Specification for operation and maintenance management of electron accelerator facility for radiation processing$205.00
  253. GB/T 40591-2021Guide for setting test of power system stabilizer$180.00
  254. GB/T 40592-2021Technical rules for automatic over-frequency generator tripping in electric power system$205.00
  255. GB/T 40593-2021Guidelines for parameters measurement and modeling of synchronous generator governing system$465.00
  256. GB/T 40594-2021Technical guide for power grid and source coordination$210.00
  257. GB/T 40595-2021Guide for technology and test on primary frequency control of grid-connected power resource$240.00
  258. GB/T 40596-2021Technical rules for automatic under-frequency load shedding in electric power systems$210.00
  259. GB/T 40597-2021Power quality planning—General$135.00
  260. GB/T 40598-2021Description rules for strategy of electric power system security and stability control$420.00
  261. GB/T 40599-2021Technical specification for relay protection and security automatic equipment online monitoring and analysis$195.00
  262. GB/T 40600-2021Technical requirements for dispatching function of wind farm power control system$300.00
  263. GB/T 40601-2021Technical requirements for real time digital simulation technology of power system$270.00
  264. GB/T 40602.1-2021Antennas and reception systems for radio interference—Part 1: Basic measurement—Method for far field measuring in microwave anechoic chamber$360.00
  265. GB/T 40602.2-2021Antennas and reception systems for radio interference—Part 2:Basic measurement—Method for near field measuring high gain antenna pattern in microwave anechoic chamber$390.00
  266. GB/T 40602.3-2023Antennas and reception systems for radio interference—Part 3: Test site measurement—Performance test method of compact range$225.00
  267. GB/T 40603-2021Guide on evaluation of curtailment electricity of wind farm$240.00
  268. GB/T 40604-2021Information exchange technical requirements for energy dispatch and operation of renewable energy station$270.00
  269. GB/T 40605-2021Guidelines for modeling and testing of HVDC project digital-analog hybrid simulation$435.00
  270. GB/T 40606-2021Technical specifications for online security analysis and auxiliary decision-making of power grid$210.00
  271. GB/T 40607-2021Technical requirements for dispatching side forecasting system of wind or photovoltaic power$240.00
  272. GB/T 40608-2021Technical requirements for equipment parameters and operating data of power grid$455.00
  273. GB/T 40609-2021Technical specifications for operational security checking of power system$150.00
  274. GB/T 40610-2021Technical specifications for binary description and interchange of power system online power flow data$390.00
  275. GB/T 40611-2021Plastics - Determination of aerobic biodegradation of non-floating plastic materials in a seawater/sandy sediment interface - Method by measuring the oxygen demand in closed respirometer$165.00
  276. GB/T 40612-2021Plastics - Determination of aerobic biodegradation of non-floating plastic materials in a seawater/sediment interface - Method by analysis of evolved carbon dioxide$210.00
  277. GB/T 40613-2021Technical guidelines for power system restoration from large-scale blackouts$185.00
  278. GB/T 40614-2021Technical requirment of performance evaluation for solar thermal power plant$210.00
  279. GB/T 40615-2021Guides of power system voltage stability evaluation$150.00
  280. GB/T 40616-2021Technical requirements for simulation test of control system functions of the rural photovoltaic power station cluster$240.00
  281. GB/T 40617-2021Guidelines for building a safety culture in electrical plants$165.00
  282. GB/T 40618-2021Terminology for cyclotron$845.00
  283. GB/T 40619-2021Technical specification for lightning nowcasting and warning based on lightning location system$210.00
  284. GB/T 40620-2021Guidelines for fire hazard analyses in nuclear power plants$185.00
  285. GB/T 40621-2021Drawing method for cloud-to-ground lightning density distribution maps$145.00
  286. GB/T 40622-2021Peony seed oil$85.00
  287. GB/T 40623-2021Marine anti-static raised floor$390.00
  288. GB/T 40624-2021Detection and identification of Diaphania nitidalis (Stoll)$270.00
  289. GB/T 40625-2021Indoor measurement methods for noise emitted by accelerating motor vehicles$620.00
  290. GB/T 40626-2021Detection and identification of Xanthomonas populi ( ex Ridé 1958 ) Ridé &Ridé 1992$150.00
  291. GB/T 40627-2021Viability test of Leptosphaeria maculans (Desm) Ces.et De Not.$165.00
  292. GB/T 40628-2021Test method for seed cotton lint percentage—Process of sawtooth pattern$85.00
  293. GB/T 40629-2021Specifications for medium scale public map data$545.00
  294. GB/T 40630-2021Technical requirements for wood incising before preservative treatment$85.00
  295. GB/T 40632-2021The determination for polysaccharides in bamboo leaves$85.00
  296. GB/T 40633-2021Vocabulary of tea processing$205.00
  297. GB/T 40634-2021Huizao$105.00
  298. GB/T 40635-2021Packaging,labeling,transport and storage for dried Tremella fuciformis$150.00
  299. GB/T 40636-2021Dried noodle$150.00
  300. GB/T 40638-2021Transfer transaction of rural property rights—Service terminology and service classification$225.00
  301. GB/T 40639-2021Determination of banned trichloroacetic acid in cosmetics$105.00
  302. GB/T 40640.1-2021Informationalized management of chemicals—Part 1: Data exchange$455.00
  303. GB/T 40640.2-2021Informationalized management of chemicals—Part 2: Information security$165.00
  304. GB/T 40640.3-2021Informationalized management of chemicals—Part 3: Electronic label application$240.00
  305. GB/T 40640.4-2021Informationalized management of chemicals—Part 4: General specification for chemicals positioning system$135.00
  306. GB/T 40640.5-2021Informationalized management of chemicals—Part 5: Chemicals data center$210.00
  307. GB/T 40641-2021Determination of polyprenol from pine needles—High performance liquid chromatography$90.00
  308. GB/T 40642-2021Determination of 1-deoxynojirimycin in extract of mulberry leaf—HPLC$105.00
  309. GB/T 40643-2021Determination of hyperoside in extract of crataegus pinnatifida leaf—HPLC$90.00
  310. GB/T 40644-2021Determination of geniposidic acid in extract of eucommia ulmoides oliver leaf—HPLC$85.00
  311. GB/T 40645-2021Information security technology—General requirements for security of Internet information services$300.00
  312. GB/T 40646-2021Technical requirements for broadband customer networking based on public telecommunication network - Optical camera communications$710.00
  313. GB/T 40647-2021Intelligent manufacturing—System architecture$360.00
  314. GB/T 40648-2021Intelligent manufacturing—Virtual factory reference architecture$90.00
  315. GB/T 40649-2021Intelligent manufacturing—Application guideline for identification resolution system of manufacturing object$150.00
  316. GB/T 40650-2021Information security technology—Trusted computing specification—Trusted platform control module$180.00
  317. GB/T 40651-2021Information security technique—Entity authentication assurance framework$360.00
  318. GB/T 40652-2021Information security technology—Guide to malware incident prevention and handling$420.00
  319. GB/T 40653-2021Information security technology—Technical requirements for security processor$725.00
  320. GB/T 40654-2021Intelligent manufacturing—Virtual factory information model$270.00
  321. GB/T 40655-2021Intelligent production order management system—Technical requirements$135.00
  322. GB/T 40656.1-2021Smart city—Urban operation center—Part 1: General requirements$255.00
  323. GB/T 40657-2021Public telecom network—Test methods for smart home application$530.00
  324. GB/T 40658-2021Potassium bromide optical elements$270.00
  325. GB/T 40659-2021Intelligent manufacturing—Online detection system based on machine vision—General requirements$135.00
  326. GB/T 40660-2021Information security technology—General requirements for biometric information protection$165.00
  327. GB/T 40661-2021Calibration specification of measurement instrument for power frequency magnetic field$285.00
  328. GB/T 40662-2021Technical specification for recycling and treatment of waste lead batteries$240.00
  329. GB/T 40663-2021Guidelines for environmental performance evaluation in electrical and electronic enterprises$330.00
  330. GB/T 40664-2021General requirements for high-throughput sequencing technologies of detecting nucleic acid samples$210.00
  331. GB/T 40665.1-2021Operation specifications for four diagnostic methods in traditional Chinese medicine—Part 1: Inspection$150.00
  332. GB/T 40665.2-2021Operation specifications for four diagnostic methods in traditional Chinese medicine—Part 2: Listening and smelling$150.00
  333. GB/T 40665.3-2021Operation specifications for four diagnostic methods in traditional Chinese medicine—Part 3: Inquiry$210.00
  334. GB/T 40665.4-2021Operation specifications for four diagnostic methods in traditional Chinese medicine—Part 4: Pulse palpation$150.00
  335. GB/T 40670-2021Guidelines for establishment and development of traditional Chinese medical thesauri$390.00
  336. GB/T 40672-2021Clinical laboratory testing - Criteria for acceptable lots of dehydrated Mueller-Hinton agar and broth for antimicrobial susceptibility testing$390.00
  337. GB/T 40673-2021Timekeeping instruments—Conditions for carrying out checks on radioluminescent deposits$75.00
  338. GB/T 40674-2021Fireworks and firecrackers—Evaluation method of environmental protection$135.00
  339. GB/T 40675.1-2021Noise suppression sheet for digital devices and equipment - Part 1: Definitions and general properties$105.00
  340. GB/T 40675.2-2021Noise suppression sheet for digital devices and equipment - Part 2: Measuring methods$435.00
  341. GB/T 40675.3-2021Noise suppression sheet for digital devices and equipment - Part 3: Characterization of parameters of noise suppression sheet$150.00
  342. GB/T 40676-2021General specification for PXI Express bus modules$480.00
  343. GB/T 40677-2021Miniature heat pipe$210.00
  344. GB/T 40678-2021General specification for PXI bus modules$465.00
  345. GB/T 40679-2021Core components library for logistics information interchange$1,775.00
  346. GB/T 40681.2-2023Statistical methods in monitoring process capability and performance - Part 2: Process capability and performance of time-dependent process models$360.00
  347. GB/T 40681.4-2021Statistical methods in monitoring process capability and performance - Part 4: Process capability estimates and performance measures$545.00
  348. GB/T 40681.5-2021Statistical methods in monitoring process capability and performance - Part 5: Process capability estimates and performance for attributive characteristics$210.00
  349. GB/T 40681.6-2021Statistical methods in monitoring process capability and performance - Part 6: Process capability statistics for characteristics following a multivariate normal distribution$510.00
  350. GB/T 40681.7-2026Statistical methods in monitoring process capability and performance - Part 7: Capability of measurement processes$695.00
  351. GB/T 40682-2021Security for industrial automation and control system - Security program requirements for IACS service providers$950.00
  352. GB/T 40683-2021Information technology—Wearable devices—Terminology$210.00
  353. GB/T 40684-2021Internet of things—General requirements for information sharing and interchange platform$165.00
  354. GB/T 40685-2021Information technology service—Data asset—Management requirements$210.00
  355. GB/T 40686-2021General technical requirements and test method of portable broadband emergency communication system$485.00
  356. GB/T 40687-2021Internet of things—General specification for vital signs sensing devices$205.00
  357. GB/T 40688-2021Internet of things—Data interface of vital signs sensing devices$500.00
  358. GB/T 40689-2021Smart city—Technical requirements of management and service platform for device connection$740.00
  359. GB/T 40690-2021Information technology—Cloud computing—Jointcloud computing reference architecture$330.00
  360. GB/T 40691-2021Artificial intelligence—Affective computing user interface—Model$240.00
  361. GB/T 40692-2021Definition and scope for government information system$85.00
  362. GB/T 40693-2021Smart manufacturing—Industrial cloud service—Data management general requirements$150.00
  363. GB/T 40694.1-2021Information technology - Pictograms, icons and symbols for use with biometric systems - Part 1: General principles$210.00
  364. GB/T 40694.4-2022Information technology - Pictograms, icons and symbols used in biometrics systems - Part 4: Fingerprint applications$500.00
  365. GB/T 40694.5-2022Information technology - Pictograms, icons and symbols for use with biometric systems - Part 5: Face applications$150.00
  366. GB/T 40694.9-2022Information technology - Pictograms, icons and symbols for use with biometric systems - Part 9: Vascular applications$150.00
  367. GB/T 40695-2021Information technology—Telecommunications and information exchange between systems—Wireless network access requirements based on IPv6$240.00
  368. GB/T 40696-2021Information technology—Telecommunications and information exchange between systems—Network joint scheduling based on SDN$240.00
  369. GB/T 40697-2021Specification for management of the third-party coal testing$150.00
  370. GB/T 40698-2021General requirements for aerospace control system engineering$300.00
  371. GB/T 40699-2021Requirements of launch vehicle to electrical ground support equipment interfaces$145.00
  372. GB/T 40700-2021Design requirements for the autonomous navigation system of an upper stage$245.00
  373. GB/T 40701-2021Electric multiple units gear oils$90.00
  374. GB/T 40702-2021Specification for geohazard prevention of oil and gas pipelines$515.00
  375. GB/T 40703-2021Design specifications of medium temperature solar heating system for industrial applications$270.00
  376. GB/T 40704-2021Natural gas—Determination of odorant tetrahydrothiophene—On-line sampling gas chromatography method$135.00
  377. GB/T 40705-2021Container transportation electronic data interchange—Discharging container message$360.00
  378. GB/T 40706-2021Container transportation electronic data interchange—Booking confirmation message$240.00
  379. GB/T 40707-2021Container transportation electronic data interchange—Vessel forecast information message$270.00
  380. GB/T 40708-2021Container transportation electronic data interchange—Container discharge/loading(vessel) report message$330.00
  381. GB/T 40709-2021Technical requirements for swell compensator of trailing suction hopper dredger$85.00
  382. GB/T 40710-2021Container electronics seal and the system based on NFC$150.00
  383. GB/T 40711.1-2022Off-cycle technology/device energy saving effects evaluation methods for passenger cars—Part 1: Gear shift indicator$185.00
  384. GB/T 40711.2-2021Off-cycle technology/device energy saving effects evaluation methods for passenger cars—Part 2:Idle start-stop system$240.00
  385. GB/T 40711.3-2026Evaluation methods for the energy saving effects of off-cycle technologies and devices for passenger cars - Part 3: Automotive air conditioners$300.00
  386. GB/T 40711.4-2021Off-cycle technology/device energy saving effects evaluation methods for passenger cars—Part 4:Regenerative braking system$240.00
  387. GB/T 40711.5-2025Off-cycle technology/device energy saving effects evaluation methods for passenger cars — Part 5: Generator$300.00
  388. GB/T 40712-2021General technical specification for multipurpose goods vehicle$240.00
  389. GB/T 40713-2021General technical requirements for complete sets of building ceramics production equipment$210.00
  390. GB/T 40714-2021General technical requirement for complete set of float glass production equipment$210.00
  391. GB/T 40715-2021Specification of precast concrete curtain wall panel$210.00
  392. GB/T 40716-2021Test method for the air retention of motor vehicle tyres$105.00
  393. GB/T 40717-2021Fire-retardant tyres$105.00
  394. GB/T 40718-2021Green product assessment - Tyres$150.00
  395. GB/T 40719-2021Rubber, vulcanized or thermoplastic - Determination of volume and/or surface resistivity$240.00
  396. GB/T 40720-2021Rubber, vulcanized rubber - Determination of insulation resistance$185.00
  397. GB/T 40721-2021Rubber - Determination of frictional properties$300.00
  398. GB/T 40722.2-2021Styrene-butadiene rubber(SBR) - Determination of the microstructure of solution-polymerized SBR - Part 2: FTIR with ATR method$240.00
  399. GB/T 40723-2021Rubber - Determination the contents of total sulfur and total nitrogen - Automatic analyser method$210.00
  400. GB/T 40724-2021Terminology for carbon fiber and carbon fiber composites$800.00
  401. GB/T 40725-2021Test method of dipped cord and rubber adhesive peeling performance$105.00
  402. GB/T 40726-2021Rubber-or plastics-coated fabrics - Determination of fogging characteristics of trim materials in the interior of automobiles$225.00
  403. GB/T 40727-2021Remanufacturing—Technological specifications for assembly of mechanical products$185.00
  404. GB/T 40728-2021Remanufacturing—Quality inspection methods for repaired layers of mechanical products$255.00
  405. GB/T 40729-2021Fatigue life test method for precision gear transmission$240.00
  406. GB/T 40730-2021Non-destructive testing—Measuring thickness by electromagnetic ultrasonic pulse-echo$360.00
  407. GB/T 40731-2021Method of test and evaluation for lost motion of precision reducer$270.00
  408. GB/T 40732-2021Non-destructive testing of welds - Ultrasonic testing - Testing of welds in austenitic steels and nickel-based alloys$360.00
  409. GB/T 40733-2021Non-destructive testing of welds - Ultrasonic testing - Use of automated phased array technology$510.00
  410. GB/T 40734-2021Non-destructive testing of welds - Phased array ultrasonic testing(PAUT) - Acceptance levels$360.00
  411. GB/T 40735-2021Method for inherent energy efficiency evaluation of computer numerical control machine tools$210.00
  412. GB/T 40736-2021Mobile freight ropeway used in mining—Safety specifications$150.00
  413. GB/T 40737-2021Remanufacturing—Test method for performance of laser cladding layer$210.00
  414. GB/T 40738-2021Investment casting—Technical specification for rapid shell build with colloidal silica binder$270.00
  415. GB/T 40739-2021Gas turbines - Data acquisition and trend monitoring system requirements for gas turbine installations$420.00
  416. GB/T 40740-2021Welding procedures qualification for overlay welding$360.00
  417. GB/T 40741-2021Quality requirements for post welding heat treatment$210.00
  418. GB/T 40742.1-2021Geometrical product specifications (GPS)—Geometrical precision verification—Part 1: Basic concept and measurement—Symbol, terminology, measuring conditions and procedures$240.00
  419. GB/T 40742.2-2021Geometrical product specifications (GPS)—Geometrical precision verification—Part 2: Verification of form characteristics, orientation characteristics, position characteristics, run-out characteristics and profile characteristics$1,205.00
  420. GB/T 40742.3-2021Geometrical product specifications (GPS)—Geometrical precision verification—Part 3: Functional gauges and fixtures—Verification when applying maximum material requirements and minimum material requirements$205.00
  421. GB/T 40742.4-2021Geometrical product specifications (GPS)—Geometrical precision verification—Part 4: Evaluation of dimension and geometrical error，discriminant pattern of minimum zone$360.00
  422. GB/T 40742.5-2021Geometrical product specifications (GPS)—Geometrical precision verification—Part 5: Estimation of uncertainty of measurement for geometrical characteristics verification$390.00
  423. GB/T 40743-2021Quality grades of kiwifruit$90.00
  424. GB/T 40744-2021Determination of solanesol in potato stems， leaves and their processed products—High performance liquid chromatography-mass spectrometry$150.00
  425. GB/T 40745-2021Specification for glazing on frozen aquatic products$90.00
  426. GB/T 40746-2021Freshwater nucleated pearl$105.00
  427. GB/T 40747-2021Determination of fermentable organic matter (FOM) of ruminant feedstuffs in rumen$150.00
  428. GB/T 40748-2021Quality grading of passionfruit$85.00
  429. GB/T 40749-2021Technical specification for design of ocean gravity cage$240.00
  430. GB/T 40750-2021Biogas slurry for agricultural use$105.00
  431. GB/T 40751-2021Detection and identification of Agrilus planipennis Fairmaire$240.00
  432. GB/T 40752-2021Sepecifications for operation management of orah poverty alleviation project$105.00
  433. GB/T 40753-2021Security management systems for the supply chain - Guidelines for the implementation of ISO 28000$515.00
  434. GB/T 40753.3-2024Security management systems for the supply chain - Guidelines for the implementation of ISO 28000 - Part 3: Additional specific guidance for adopting ISO 28000 for use by medium and small businesses (other than marine ports)$270.00
  435. GB/T 40753.4-2024Security management systems for the supply chain - Guidelines for the implementation of ISO 28000 - Part 4: Additional specific guidance on implementing ISO 28000 if compliance with GB/T 38702 is a management objective$180.00
  436. GB/T 40754-2021Specification for service of public facilities in shopping center$225.00
  437. GB/T 40755-2021Societal security—Business continuity management systems—Guidance on business continuity management capability assessment$210.00
  438. GB/T 40756-2021Work guidance of national integrated online government service platform online and offline integration$905.00
  439. GB/T 40757-2021Sustainable cities and communities—Capabilities review approaches for sustainability$420.00
  440. GB/T 40758-2021Sustainable cities and communities - Vocabulary$240.00
  441. GB/T 40759-2021Sustainable development in communities - Management system for sustainable development - Requirements with guidance for use$500.00
  442. GB/T 40760-2021Geographic entity codes—River$30,810.00
  443. GB/T 40761-2021Sustainable cities and communities - Transforming our cities - Guidance for practical local implementation of GB/T 40759$545.00
  444. GB/T 40762-2021Evaluation specification of administrative service satisfaction$210.00
  445. GB/T 40763-2021Sustainable cities and communities—Business district—Guidance for practical local implementation of GB/T 40759$575.00
  446. GB/T 40764-2021Geographic information - Filter encoding$1,355.00
  447. GB/T 40765-2021Ontology model for fundamental geographic information$435.00
  448. GB/T 40766-2021Digital space photogrammetry—Specifications for control survey$450.00
  449. GB/T 40767-2021Basic requirements for geo-spatial data exchange$255.00
  450. GB/T 40768-2021Specifications for video stream and spatial-temporal information fusion encoding$225.00
  451. GB/T 40769-2021Quality evaluation of fundamental geographic information services$185.00
  452. GB/T 40770-2021Transformational rules for ubiquitous semantic location$330.00
  453. GB/T 40771-2021Representations of 3D features of urban real estate$330.00
  454. GB/T 40772-2021Instant noodles$150.00
  455. GB/T 40773-2021Technical specification of monitoring and control system for auxiliary facilities in substation$270.00
  456. GB/T 40774-2021Technical specification for eco-design product assessment—Office equipment$390.00
  457. GB/T 40775-2021Technical specification for eco-design product assessment—Luminaries$205.00
  458. GB/T 40777-2021General requirements for household and similar circuit breakers, RCCB, RCBO automatic reclosing appliances (ARD)$530.00
  459. GB/T 40778.1-2021Internet of things—Web-oriented open service system implementation—Part 1: Reference architecture$165.00
  460. GB/T 40778.2-2021Internet of things—Web-oriented open service system implementation—Part 2: Things description method$390.00
  461. GB/T 40778.3-2022Internet of things—Web-oriented open service system implementation—Part 3: Thing discovery method$150.00
  462. GB/T 40779-2021Information technology—Telecommunications and information exchange between systems—Low-voltage power line communication protocol for urban street light access$510.00
  463. GB/T 40780-2021Code of geographic location identification based on OID$165.00
  464. GB/T 40781-2021General resource of military and civilian—Reference model of heterogeneous systems interconnection$90.00
  465. GB/T 40782-2021General resource of military and civilian—Identification application guideline$135.00
  466. GB/T 40783.1-2021Information technology - Telecommunications and information exchange between systems - Magnetic field area network(MFAN) - Part 1: Air interface$545.00
  467. GB/T 40783.2-2022Information technology - Telecommunications and information exchange between systems - Magnetic field area network(MFAN) - Part 2: In-band control protocol for wireless power transfer$450.00
  468. GB/T 40784.1-2021Information technology. Biometric profiles for interoperability and data interchange - Part 1: Overview of biometric systems and biometric profiles$240.00
  469. GB/T 40785-2021Information technology—Technical requirements of urban street light access control system$210.00
  470. GB/T 40786.1-2021Information technology—Telecommunications and information exchange between systems—Low voltage power line communication—Part 1: Physical layer specification$1,100.00
  471. GB/T 40786.2-2021Information technology—Telecommunications and information exchange between systems—Low voltage power line communication—Part 2: Data link layer specification$1,850.00
  472. GB/T 40787-2021Small craft - Navigation lights - Installation, placement and visibility$145.00
  473. GB/T 40788-2021Ships and marine technology - Offshore wind energy - Port and marine operations$2,575.00
  474. GB/T 40789-2021Gas analysis - Online automated measuring systems for content of carbon monoxide, carbon dioxide and oxygen - Determination of performance characteristics$650.00
  475. GB/T 40790-2021Sintered cerium-based and cerium-rich permanent magnet materials$225.00
  476. GB/T 40791-2021Non-destructive testing of steel tubes - Radiographic testing of the weld seam of welded steel tubes for the detection of imperfections$270.00
  477. GB/T 40792-2021Test method of weight loss of sintered neodymium iron boron permanent magnets$165.00
  478. GB/T 40793-2021Nonmetallic coatings for sintered neodymium iron boron permanent magnets$225.00
  479. GB/T 40794-2021Measurement method of irreversible magnetic flux loss due to high temperature of rare earth permanent magnet$150.00
  480. GB/T 40795.1-2021Chemical analysis method of lanthanum-cerium metals and their compounds—Part 1: Determination of cerium content—Ammonium ferrous sulfate titration method$135.00
  481. GB/T 40795.2-2021Chemical analysis methods of lanthanum-cerium metals and their compounds—Part 2: Determination of rare earth content$185.00
  482. GB/T 40796-2021Corrosion of metals and alloys - Guidelines for applying statistics to analysis of corrosion data$875.00
  483. GB/T 40797-2021Rubber, vulcanized or thermoplastic - Determination of resistance to abrasion - Driven, vertical abrasive disc method$185.00
  484. GB/T 40798-2021Chemical analysis method of ion-adsorption rare earth ore—Determination of total rare earth contents—Inductively coupled plasma mass spectrometry$135.00
  485. GB/T 40799-2021Machining process—Test methods for essential energy efficiency data$210.00
  486. GB/T 40800-2021Specification and qualification of welding procedures for production welding of steel castings$360.00
  487. GB/T 40801-2021Welding procedure qualification tests for titanium, zirconium and their alloys$360.00
  488. GB/T 40802-2021Carbon and low alloy cast steels for general applications$270.00
  489. GB/T 40803-2021Machining process—Method for energy efficiency evaluation$225.00
  490. GB/T 40804-2021Short-term capability evaluation of machining processes on metal-cutting machine tools$545.00
  491. GB/T 40805-2021Steel castings. General technical delivery requirements$240.00
  492. GB/T 40806-2021Airborne noise emitted by machine tools Operating conditions of metal cutting machine tools$360.00
  493. GB/T 40807-2021Production equipment for microsystems. Interface between end effector and handling system$270.00
  494. GB/T 40808.1-2021Environmental evaluation of machine tools - Part 1: Design methodology for energy-efficient machine tools$500.00
  495. GB/T 40808.2-2025Environmental evaluation of machine tools - Part 2: Methods for measuring energy supplied to machine tools and machine tool components$650.00
  496. GB/T 40808.3-2025Environmental evaluation of machine tools - Part 3: Principles for testing metal-cutting machine tools with respect to energy efficiency$455.00
  497. GB/T 40808.4-2026Environmental evaluation of machine tools - Part 4: Principles for measuring metalforming machinery with respect to energy efficiency$1,220.00
  498. GB/T 40809-2021Casting aluminum alloys—Process specification for semisolid rheo-diecasting forming$360.00
  499. GB/T 40810.1-2021Geometrical product specifications (GPS)—Online measurement in process—Part 1:Online verification of geometric features (size and surface texture)$510.00
  500. GB/T 40810.2-2021Geometrical product specifications (GPS)—Online measurement in process—Part 2: Online verifications of geometric features (form and position)$240.00
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