Search GB/T

500 GB/T standards in English, from GB/T 38059-2019 to GB/T 38533-2020, in code order.

  1. GB/T 38059-2019Application of radio frequency identification for gas cylinder—Requirements of filling control management$145.00
  2. GB/T 38060-2019Process terminology of aerostat balloon structure$235.00
  3. GB/T 38061-2019Cerium dioxide nanomaterial$145.00
  4. GB/T 38063-2019Magnesium-lithium alloy sheets for aerospace$145.00
  5. GB/T 38064-2019Ball mill grinding system - Test method for grindability of materials$150.00
  6. GB/T 38065-2019Technical requirements of SpaceWire bus on spacecraft$535.00
  7. GB/T 38066-2019Treatment and disposal for electroplating sludge—Classification$85.00
  8. GB/T 38067-2019Specification for equipping and managing of measuring instruments of energy in shipbuilding enterprises$145.00
  9. GB/T 38068-2019Heavy duty plain bearings for marine high speed diesel engines$165.00
  10. GB/T 38069-2019Shortening$205.00
  11. GB/T 38070-2019Structural composite lumber for use in structural glued laminated timber$145.00
  12. GB/T 38071-2019Structural laminated bamboo sliver curtain lumber$205.00
  13. GB/T 38072-2019Fulvic acid raw materials and fertilizers-Terms$265.00
  14. GB/T 38073-2019Humic acid raw materials and fertilizers-Terms$295.00
  15. GB/T 38074-2019Standard test method for determining the friction and wear properties of manual transmission fluid using a high-frequency—Linear-oscillation (SRV) test machine$155.00
  16. GB/T 38075-2019Hard petroleum asphalt for pavement$85.00
  17. GB/T 38076-2019Technical guideline on environmental risk assessment and prevention for oil pipelines$385.00
  18. GB/T 38077-2019Marine heaters for heating oil with exhaust gas$145.00
  19. GB/T 38078-2019General specification for filling machine using paper based laminated material$205.00
  20. GB/T 38079-2019Starch-based plastic shopping bags$205.00
  21. GB/T 38080-2019Technical requirements for safety environment and occupational health in mobile laboratory$235.00
  22. GB/T 38081-2019Specification for level 0 data format of land observation satellite$235.00
  23. GB/T 38082-2019Biodegradable plastic shopping bags$235.00
  24. GB/T 38082-2025Biodegradable plastic shopping bags$300.00
  25. GB/T 38083-2019Technical specification of efficacy evaluation for degradation of phenol pollutants by biological products$85.00
  26. GB/T 38084-2019Technical specification of efficacy evaluation for degradation of plant cellulose by biological products$85.00
  27. GB/T 38085-2019Technical specification of efficacy evaluation for degradation of aromatic amine pollutants by biological products$85.00
  28. GB/T 38086-2019Determination of metallothionein (MT) in biological samples$165.00
  29. GB/T 38087-2019Paper cup (bowl) forming machine$235.00
  30. GB/T 38088-2019Make-up accessories—Powder puff$85.00
  31. GB/T 38089-2019Technical specification of efficacy evaluation for degradation of organophosphorous pesticides by biological products$85.00
  32. GB/T 38090-2019Technical requirements of permanent magnets for drive motor of electric vehicle$185.00
  33. GB/T 38091.2-2019Nanotechnologies -- Occupational risk management applied to engineered nanomaterials -- Part 2: Use of the control banding approach$415.00
  34. GB/T 38092-2019Vitreous and porcelain enamels - Determination of fluidity behaviour - Fusion flow test$145.00
  35. GB/T 38093-2019Determination of the high-molecular polymers in beta-lactam antibiotics - Gel chromatography$85.00
  36. GB/T 38094-2019Vitreous and porcelain enamels - Low voltage test for detecting and locating defects$85.00
  37. GB/T 38095-2019Determination of docosahexaenoic acid and eicosapentaenoic acid content—Gas chromatography$85.00
  38. GB/T 38096-2019Determination of nematicidal activity for microbial antibiotic secondary metabolites - Immersion method$85.00
  39. GB/T 38097-2019Urban heating—Prefabricated directly buried insulating pipes and fittings with polyurethane(PUR) foamed-plastics and glass fiber reinforced plastics protect layers$295.00
  40. GB/T 38098-2019Evaluation methodology of disassembly resource productivity rate for waste electrical and electronic product$145.00
  41. GB/T 38099.1-2019Requirements of treatment for waste electrical and electronic product—Part 1: Small IT and telecommunication equipment$235.00
  42. GB/T 38099.2-2019Requirements of treatment for waste electrical and electronic product—Part 2: Electrical appliances containing refrigerants$235.00
  43. GB/T 38099.3-2026Treatment requirements for waste electrical and electronic products - Part 3: Servers$195.00
  44. GB/T 38099.4-2026Treatment requirements for waste electrical and electronic products - Part 4: Medical service equipment$195.00
  45. GB/T 38100-2019Refrigerant blends R407 series$295.00
  46. GB/T 38101-2019Treatment and disposal method for copper-containing sludge$205.00
  47. GB/T 38102-2019Treatment and disposal method for fluorine acid waste liquid in the production of wet process phosphoric acid and phosphate fertilizer$205.00
  48. GB/T 38103-2019Treatment and disposal method for lithium-containing waste materials$145.00
  49. GB/T 38104-2019Technical specification for phosphate tailings treatment and disposal$145.00
  50. GB/T 38105-2019Urban heating—Steel jacket prefabricated directly buried pipes and fittings with vacuum insulating layers$295.00
  51. GB/T 38106-2019Aluminum and aluminum alloy plates and sheets for pressure vessel$155.00
  52. GB/T 38107-2019Paving units for tactile sense approach$235.00
  53. GB/T 38108-2019Test method for derterming chlorine capacity of alkaline earth metal-based sorbents at high temperature$135.00
  54. GB/T 38109-2019Application guidance for safety accessories and instruments on pressure equipment$85.00
  55. GB/T 38110-2019Graphical symbols for the technical documentation of coal mining$650.00
  56. GB/T 38111-2019Classification, gradation and designation of basalt fiber$85.00
  57. GB/T 38112-2019Test methods of precast concrete products for tunnel$515.00
  58. GB/T 38113-2019Specification for internet of things for analytical instruments$710.00
  59. GB/T 38114-2019Nanotechnologies—Quantitative analysis of the surface oxygen functional groups on graphene materials—Chemical titration method$325.00
  60. GB/T 38115-2019Informatization management requirement for pallet polling system$85.00
  61. GB/T 38116-2019Low-voltage docking connectors for removable energy storage units$510.00
  62. GB/T 38117-2019Electric vehicle product description - Emergency rescue$175.00
  63. GB/T 38118-2019General technical specification for mobile laboratory of rapid surface water detection$535.00
  64. GB/T 38119-2019Verification of Shore durometers$205.00
  65. GB/T 38120-2019Technical requirements on application of light health and light safety of coating for protection against blue light$295.00
  66. GB/T 38121-2023Protection against lightning - Thunderstorm warning systems$455.00
  67. GB/T 38122-2019Fingerprint recognition application in public security—Testing and evaluation methods for verification algorithm performance$335.00
  68. GB/T 38123-2019Guide on inclusion of energy efficiency aspects into electrotechnical product publications$235.00
  69. GB/T 38124-2019Performance test methods for service robots$475.00
  70. GB/T 38125-2019Autosampler for liquid chromatography$205.00
  71. GB/T 38126-2019Information description of product for electronic commerce transaction—Tea$235.00
  72. GB/T 38127-2019Articulated systems and flexible systems for cable guiding$475.00
  73. GB/T 38129-2019Smart factory—Safety and security control requirements$295.00
  74. GB/T 38130-2019Platinum jewellery alloys - Determination of platinum - Inductively coupled plasma (ICP) spectrometric method using yttrium as internal standard element$205.00
  75. GB/T 38131-2019Acquisition method of datum points for clothing anthropometry$165.00
  76. GB/T 38132-2019Quantitative determination of genetically modified plants by digital PCR$125.00
  77. GB/T 38133-2019Genetically modified alfalfa detection method by real-time PCR$115.00
  78. GB/T 38134-2019General technical specification for professional clothing$85.00
  79. GB/T 38135-2019Chitosan staple fibers for medical applications$235.00
  80. GB/T 38136-2019Man-made fiber—Classification of products$145.00
  81. GB/T 38137-2019Guidelines for in vitro screening of nucleic acid aptamers$85.00
  82. GB/T 38138-2019Test methods of fiber grade polycaprolactam (PA6) chip$435.00
  83. GB/T 38139-2019Test methods for liquid raw materials of cement grinding aids—Gas chromatography$85.00
  84. GB/T 38140-2019Test method for determining capability of cement exposed to seawater$85.00
  85. GB/T 38141-2019Fireworks-Technical requirements for drying system$145.00
  86. GB/T 38142-2019Resilient, textile and laminate floor coverings - Castor chair test$195.00
  87. GB/T 38143-2019Alkali-resistant glass fibres for cement concrete and mortar$425.00
  88. GB/T 38144.2-2019Eye and face protection -- Emergency shower and eyewash equipment -- Part 2: Guidance for use$155.00
  89. GB/T 38145-2019High content precious metals jewellery alloys - Determination of gold, platinum and palladium - Difference method using inductively coupled plasma optical emission spectroscopy$145.00
  90. GB/T 38146.1-2019China automotive test cycle - Part 1: Light-duty vehicles$125.00
  91. GB/T 38146.2-2019China automotive test cycle - Part 2: Heavy-duty commercial vehicles$95.00
  92. GB/T 38146.3-2021China automotive test cycle - Part 3: Engines$360.00
  93. GB/T 38147-2019Requirements of digital body graphics for clothing$115.00
  94. GB/T 38148-2019Technical specification of efficacy evaluation for degradation of pyrethroid pesticides by biological products$70.00
  95. GB/T 38149-2019Technical specification of efficacy evaluation for degradation of carbamate pesticides by biological products$70.00
  96. GB/T 38150-2019Technical specification of efficacy evaluation for degradation of surfactant by biological products$70.00
  97. GB/T 38151-2019Technical specification of efficacy evaluation for cleaning and decontamination by biological products$70.00
  98. GB/T 38152-2019Terminology for unmanned aircraft system$530.00
  99. GB/T 38153.1-2024Graphic technology - Laboratory preparation of test prints - Part 1: Paste inks$360.00
  100. GB/T 38153.2-2019Graphic technology -- Laboratory preparation of test prints -- Part 2: Liquid printing inks$145.00
  101. GB/T 38153.3-2019Graphic technology -- Laboratory preparation of test prints -- Part 3: Screen printing inks$145.00
  102. GB/T 38154-2019Important product traceability—Core metadata$530.00
  103. GB/T 38155-2019Important product traceability—Traceability terminology$205.00
  104. GB/T 38156-2019Important product traceability—General requirements for transaction record$85.00
  105. GB/T 38157-2019Important product traceability—Specifications for traceability management platform construction$175.00
  106. GB/T 38158-2019Important product traceability—General requirements for product traceability system$115.00
  107. GB/T 38159-2019Important product traceability—General requirements for traceability system$105.00
  108. GB/T 38160-2019Stainless steel kitchen equipment$435.00
  109. GB/T 38161-2019Palladium jewellery alloys - Determination of palladium - Inductively coupled plasma (ICP) spectrometric method using yttrium as internal standard element$145.00
  110. GB/T 38162-2019High content silver jewellery alloys - Determination of silver - Difference method using inductively coupled plasma optical emission spectroscopy$145.00
  111. GB/T 38163-2019Determination of allergenic protein—LC-MS/MS method$235.00
  112. GB/T 38164-2019Identification of animal ingredients from common livestock and poultry - Real-time PCR$145.00
  113. GB/T 38165-2019Detection of circulating cell-free DNA concentration in human peripheral blood - Real-time PCR method based on Alu sequence$85.00
  114. GB/T 38166-2019Production of specimens for testing enamels on sheet steel, sheet aluminium and cast iron$145.00
  115. GB/T 38167-2019Vitreous and porcelain enamels - Method of test of self-cleaning properties$85.00
  116. GB/T 38168-2019Vitreous and porcelain enamel finishes - Guide to selection of test methods for vitreous and porcelain enamelled areas of articles$205.00
  117. GB/T 38169-2019Determination of caulerpin content - High performance liquid chromatography$85.00
  118. GB/T 38170-2019Agarose-based chromatographic medium$145.00
  119. GB/T 38171-2019Metal chelating chromatographic medium$145.00
  120. GB/T 38172-2019Protein A affinity chromatographic medium$135.00
  121. GB/T 38173-2019Polytetrafluoroethylene staple fibre$145.00
  122. GB/T 38174-2019Wind energy generation systems - Availability for wind power stations$1,130.00
  123. GB/T 38175-2019Hydraulic fluid power - Filter elements - Determination of resistance to flow fatigue using high viscosity fluid$145.00
  124. GB/T 38176-2019Building construction machinery and equipment—Steel reinforcement processing machinery—Safety requirements$145.00
  125. GB/T 38177-2019CNC machining line—Flexible manufacturing system$235.00
  126. GB/T 38178.1-2025Hydraulic fluid power - Mounting dimensions for single rod cylinders, 10 MPa series - Part 1: General series$420.00
  127. GB/T 38178.2-2019Hydraulic fluid power -- Mounting dimensions for single rod cylinders, 10 MPa series -- Part 2: Short-stroke series$145.00
  128. GB/T 38179-2019Gas turbine applications - Requirements for power generation$2,370.00
  129. GB/T 38180-2019Microturbines applications - Safety$1,010.00
  130. GB/T 38181-2019Earth-moving machinery - Quick couplers - Safety$205.00
  131. GB/T 38182-2019Compressed air - Energy efficiency - Assessment$570.00
  132. GB/T 38183-2019Spoke-plate wheels for motorcycles and mopeds$155.00
  133. GB/T 38184-2019Road vehicles - Spark plug heat rating classification and test method$115.00
  134. GB/T 38185-2019Performance requirements and testing methods for electronic stability control system(ESC) for commercial vehicles$285.00
  135. GB/T 38186-2019Performance requirements and test methods for advanced emergency braking system (AEBS) of commercial vehicles$105.00
  136. GB/T 38187-2019Terminology of reliability for automotive electrical and electronics$345.00
  137. GB/T 38190-2019Test method for electron irradiation of aerospace solar cells$110.00
  138. GB/T 38191-2019Plain bearings - Nickel alloy self-lubricated bearing material specifications$115.00
  139. GB/T 38192-2019Injection molding plastic cylindrical gears tolerance classification system - Definitions and allowable values of deviations relevant to flanks of gear teeth and double flank radial composite test$650.00
  140. GB/T 38193-2019Machine tools automatic production line for automobile gears$165.00
  141. GB/T 38194-2019Design requirements for the mitigation of operational debris from launch vehicles$170.00
  142. GB/T 38195-2019Numerical control system of machine tool—Reliability management$205.00
  143. GB/T 38196-2019Building construction machinery and equipment—Floor cutting-off machines—Safety requirements$385.00
  144. GB/T 38197-2019Green performance indicators and evaluation methods of building construction machinery$145.00
  145. GB/T 38198-2019Optical data product format and requirement of land observation satellites$433.00
  146. GB/T 38198-2026Format requirements for panchromatic and multispectral data products from land observation satellites$255.00
  147. GB/T 38199-2019Evaluation methods for the optical image compression quality of land observation satellites$120.00
  148. GB/T 38200-2019Measurement method for the quantum efficiency of solar cells$120.00
  149. GB/T 38201-2019Performance test methods for spacecraft under ambient pressure and thermal conditions$200.00
  150. GB/T 38202-2019Installation, operation, maintenance of fully welded body ball valve$295.00
  151. GB/T 38203-2019Determination of fatty acid methyl esters(FAME) in aviation turbine fuel - HPLC evaporative light scattering detector method$205.00
  152. GB/T 38204-2019Geotechnical engineering instrument—Inclino meters$205.00
  153. GB/T 38205.1-2025Hydraulic fluid power - Mounting dimensions for single rod cylinders, 16 MPa series - Part 1: Medium series$360.00
  154. GB/T 38205.2-2025Hydraulic fluid power - Mounting dimensions for single rod cylinders, 16 MPa series - Part 2: Compact series with bores from 25 mm to 220 mm$495.00
  155. GB/T 38205.3-2019Hydraulic fluid power -- Mounting dimensions for single rod cylinders, 16 MPa series -- Part 3: Compact series with bores from 250 mm to 500 mm$205.00
  156. GB/T 38206.1-2019Methods to assess the reliability of pneumatic components -- Part 1: General procedures$510.00
  157. GB/T 38206.2-2020Methods to assess the reliability of pneumatic components - Part 2: Directional control valve$315.00
  158. GB/T 38206.3-2019Methods to assess the reliability of pneumatic components -- Part 3: Cylinders with piston rod$295.00
  159. GB/T 38206.4-2021Methods to assess the reliability of pneumatic components - Part 4: Pressure regulators$240.00
  160. GB/T 38206.5-2021Methods to assess the reliability of pneumatic components - Part 5: Non-return valves, shuttle valves, dual pressure valves(AND function), one-way adjustable flow control valves, quick-exhaust valves$240.00
  161. GB/T 38207-2019Generic terms of geographical names in China - Chinese phonetic alphabet spelling rules$175.00
  162. GB/T 38208-2019Basic information description of agricultural products—Tea$235.00
  163. GB/T 38209-2019Societal security - Guidelines for exercises$415.00
  164. GB/T 38210-2019Geographical names—Terminology$295.00
  165. GB/T 38211-2019Sulfuryl fluoride$145.00
  166. GB/T 38212-2019Piperazine$205.00
  167. GB/T 38213-2019Corrosion of metals and alloys - Procedures to determine and estimate runoff rates of metals from materials as a result of atmospheric corrosion$155.00
  168. GB/T 38214-2019Test method of inert gas concentration for insulating glass unit$135.00
  169. GB/T 38215-2019Hot rolled steel strip for structural corrugated steel pipe$75.00
  170. GB/T 38216.1-2019Steel slag—Determination content of chromic oxide—Diphenyl carbazide spectrophotometry method$145.00
  171. GB/T 38216.2-2019Steel slag—Determination of fluoride content and chloride content—Ion chromatography$115.00
  172. GB/T 38216.3-2023Steel slag—Determination of f-CaO—EDTA titration and thermogravimetric analysis$255.00
  173. GB/T 38216.4-2024Steel slag - Determination of total iron content - Titanium(III) chloride-potassium dichromate titration method$175.00
  174. GB/T 38216.5-2024Steel slag—Determination of manganese oxide content—The flame atomic absorption spectrometric method$180.00
  175. GB/T 38216.6-2026Steel slag - Determination of magnesium oxide content$210.00
  176. GB/T 38216.8-2026Steel slag - Determination of phosphorus content$135.00
  177. GB/T 38216.9-2026Steel slag — Determination of sodium oxide and potassium oxide content$195.00
  178. GB/T 38217-2019Societal security - Guidelines for establishing partnering arrangements$205.00
  179. GB/T 38218-2019Implementation guidance of energy management systems for fossil fired power generation enterprises$510.00
  180. GB/T 38219-2019Testing standard of catalysts for flue gas denitration$210.00
  181. GB/T 38220-2019Technical requirements of assessment for high efficiency water pollutants control equipment—Rotary aerator$75.00
  182. GB/T 38221-2019Technical requirements of the services assessment for the operation organization of environmental protection facilities$235.00
  183. GB/T 38222-2019Metallographic examination method of medium and high strength stainless steel castings for general engineering applications$235.00
  184. GB/T 38223-2019Determination of ferrite content in austenitic stainless-steel castings$155.00
  185. GB/T 38224.1-2019Evaluation on heavy metal wastewater treatment and reuse technology—Part 1: Procedure and approach$145.00
  186. GB/T 38224.2-2019Evaluation on heavy metal wastewater treatment and reuse technology—Part 2: Indicator system$145.00
  187. GB/T 38225-2019Safety of machinery - Technical requirements for safety relays$195.00
  188. GB/T 38226-2019Specification for seismic intensity mapping$355.00
  189. GB/T 38227-2019Specification for agency services of investment projects construction approval$205.00
  190. GB/T 38229-2019Test method for hazard classification of tricresyl phosphate$150.00
  191. GB/T 38231-2019Corrosion of metals and alloys - Test method for thermal-cycling exposure oxidation testing under high-temperature corrosion conditions for metallic materials$275.00
  192. GB/T 38232-2025Steel wire rope net panels for engineering$420.00
  193. GB/T 38233-2026Iron-bearing dust and sludge — Determination of lead and zinc content — Inductively coupled plasma atomic emission spectrometry$195.00
  194. GB/T 38234-2019Determination of fatty acid methyl esters (FAME) in aviation turbine fuel—Gas chromatography-mass spectrometry$205.00
  195. GB/T 38235-2025Steel wire ring net panels for engineering$420.00
  196. GB/T 38236-2019Radiometric calibration method for spaceborne optical remote sensors in the laboratory$115.00
  197. GB/T 38237-2019Smart city—General technical requirements for building and residence community integrated service platform$145.00
  198. GB/T 38238-2019Non-destructive testing instruments—Infrared thermography—System and equipment—Description of characteristics$155.00
  199. GB/T 38239-2019Service specification for space science data products$115.00
  200. GB/T 38240-2019Non-destructive testing instruments—Standard practice for manufacturing characterization of digital detector arrays$415.00
  201. GB/T 38241-2019Specification for matching test of deep space probe and ground-based data receiving system$145.00
  202. GB/T 38242-2019Specification of the ground verification test for the topographic measurement capability of the lunar and planet close-range photogrammetry camera$85.00
  203. GB/T 38243-2019Rubber - Calibration and verification of hardness testers$355.00
  204. GB/T 38244-2019General principles of robot safety$295.00
  205. GB/T 38245-2019Optics and optical instruments - Lasers and laser-related equipment - Test method for absorptance of optical laser components$240.00
  206. GB/T 38246-2019Evaluation requirements of optical radiation safety for household laser display systems$145.00
  207. GB/T 38247-2019Information technology—Augmented reality—Terminology$235.00
  208. GB/T 38248-2019Evaluation methods of optical radiation safety for household laser display systems$295.00
  209. GB/T 38249-2019Information security technology—Security guide of cloud computing services for government website$235.00
  210. GB/T 38250-2019Metallic materials - Verification of the alignment of fatigue testing machines$305.00
  211. GB/T 38252-2019Test method of fire-resistant integrity for building windows and doors$185.00
  212. GB/T 38253-2019Integrity management system of houseware enterprise—Requirements$425.00
  213. GB/T 38254-2019Automatic control device for fire alarm receiving and dispatching system$295.00
  214. GB/T 38255-2019Requirements analysis for space science experiments$165.00
  215. GB/T 38256-2019Test method for optical axis parallelism of multiple optical paths$185.00
  216. GB/T 38257-2019Laser-induced breakdown spectroscopy$170.00
  217. GB/T 38258-2019Information technology—Virtual reality application software basic requirement and test method$205.00
  218. GB/T 38259-2019Information technology - General specification for virtual reality head mounted display device$650.00
  219. GB/T 38260-2019Service robot functional safety assessment$650.00
  220. GB/T 38261-2019Nanotechnology - Determination of silver content in biological samples$245.00
  221. GB/T 38264-2019Classification and test method of resistance against impact for curtain wall$165.00
  222. GB/T 38265.1-2019Test methods for soft soldering fluxes -- Part 1: Determination of non-volatile matter -- Gravimetric method$85.00
  223. GB/T 38265.11-2021Test methods for soft soldering fluxes - Part 11: Solubility of flux residues$150.00
  224. GB/T 38265.13-2021Test methods for soft soldering fluxes - Part 13: Determination of flux spattering$150.00
  225. GB/T 38265.14-2021Test methods for soft soldering fluxes - Part 14: Assessment of tackiness of flux residues$150.00
  226. GB/T 38265.15-2021Test methods for soft soldering fluxes - Part 15: Copper corrosion test$195.00
  227. GB/T 38265.16-2019Test methods for soft soldering fluxes -- Part 16: Flux efficacy test -- Wetting balance method$210.00
  228. GB/T 38265.17-2022Test methods for soft soldering fluxes - Part 17: Surface insulation resistance comb test and electrochemical migration test of flux residues$420.00
  229. GB/T 38265.2-2019Test methods for soft soldering fluxes -- Part 2: Determination of non-volatile matter -- Ebulliometer method$135.00
  230. GB/T 38265.3-2022Test methods for soft soldering fluxes - Part 3: Determination of acid value - Potentiometric and visual titration methods$135.00
  231. GB/T 38265.5-2021Test methods for soft soldering fluxes - Part 5: Copper mirror test$150.00
  232. GB/T 38265.6-2022Test methods for soft soldering fluxes - Part 6: Determination of halide(excluding fluoride) content$330.00
  233. GB/T 38265.8-2022Test methods for soft soldering fluxes - Part 8: Determination of zinc content$150.00
  234. GB/T 38265.9-2022Test methods for soft soldering fluxes - Part 9: Determination of ammonia content$150.00
  235. GB/T 38266-2019Numerical control system of machine tool—General for reliability$145.00
  236. GB/T 38267-2019Numerical control system of machine tool—Programming code$535.00
  237. GB/T 38268-2019Determination of short chain chlorinated paraffins in textiles dyeing and finishing auxiliaries$85.00
  238. GB/T 38269-2019Corrosion of metals and alloys - Accelerated cyclic corrosion tests with exposure to synthetic ocean water salt-deposition process - Dry and wet conditions at constant absolute humidity$295.00
  239. GB/T 38270-2019Building construction machinery and equipment—Mobile demolition machinery—Safety requirements$425.00
  240. GB/T 38271-2025Plastics - Determination of residual styrene monomer in polystyrene (PS), impact-resistant polystyrene (PS-I), acrylonitrile-butadiene-styrene (ABS) and styrene-acrylonitrile (SAN) resin - Gas chromatography$240.00
  241. GB/T 38272-2019Safety of machinery - Guidelines for the safety upgrading of machinery$250.00
  242. GB/T 38273.1-2019Plastics -- Thermoplastic polyester/ester and polyether/ester elastomers for moulding and extrusion -- Part 1: Designation system and basis for specification$205.00
  243. GB/T 38273.2-2019Plastics -- Thermoplastic polyester/ester and polyether/ester elastomers for moulding and extrusion -- Part 2: Preparation of test specimens and determination of properties$295.00
  244. GB/T 38274-2019Lubrication systems - Efficiency assessment method$200.00
  245. GB/T 38275-2019Lubrication systems - Inspection specification$370.00
  246. GB/T 38276-2019Lubrication systems - Terminology and graphical symbols$410.00
  247. GB/T 38277-2026Brittle crack arrest high strength steel plate for ships$300.00
  248. GB/T 38278.2-2025Technical requirements of holographic anti-counterfeiting products — Part 2: Anti-counterfeiting holographic paper$180.00
  249. GB/T 38278.3-2025Technical requirements of holographic anti-counterfeiting products — Part 3: Anti-counterfeiting holographic hot stamping foil$195.00
  250. GB/T 38278.6-2019Technical requirements of holographic anti-counterfeiting products—Part 6: Holographic anti-counterfeiting cold stamping foil$235.00
  251. GB/T 38279-2019Technical specification of auxiliary material for lead-acid batteries$235.00
  252. GB/T 38280-2019Cable management systems - Specifications for conduit fittings and accessories for cable installations for extra heavy-duty electrical steel conduit$1,130.00
  253. GB/T 38281.1-2019Indicator light units for household and similar fixed-electrical installations -- Part 1: General requirements$720.00
  254. GB/T 38282-2019Information description of product for electronic commerce transaction—Artwork$520.00
  255. GB/T 38283-2019Guidance for electric vehicle firefighting and emergency rescue$125.00
  256. GB/T 38284-2019Technical guidelines of energy audit on iron and steel industry$235.00
  257. GB/T 38285-2019Brakes for motorcycles and mopeds$185.00
  258. GB/T 38286-2019Polyethylene(PE), polypropylene(PP) and polystyrene(PS) resin - Determination of peroxide value$85.00
  259. GB/T 38287-2019Determination of hexavalent chromium in plastic materials$125.00
  260. GB/T 38288-2019Plastics—Recycled polypropylene compound$145.00
  261. GB/T 38289-2019Classification and basic requirement for operational safety information of town gas facility$295.00
  262. GB/T 38290-2019Determination of cadmium in plastic materials$85.00
  263. GB/T 38291-2019Determination of lead in plastic materials$145.00
  264. GB/T 38292-2019Determination of mercury in plastic materials$145.00
  265. GB/T 38293-2019Ships and marine technology - Computer applications - General principles for the development and use of programmable electronic systems in marine applications$720.00
  266. GB/T 38294-2019Technical guidelines of energy audit for building materials industry$235.00
  267. GB/T 38295-2019Limits for lead, cadmium, hexavalent chromium, mercury in plastic materials$85.00
  268. GB/T 38296-2019Internal connecting wires and cables of electrical equipments$790.00
  269. GB/T 38297-2019General technical specification of building unit door$295.00
  270. GB/T 38298-2019Test method of auto-ignition temperature for solid chemicals$85.00
  271. GB/T 38299-2019Societal security - Business continuity management systems - Guidelines for supply chain continuity$360.00
  272. GB/T 38300-2019Protective clothing - Ensembles and garments for protection against cold$165.00
  273. GB/T 38301-2019Determination of limiting oxygen concentration (LOC) of flammable gases and vapours$185.00
  274. GB/T 38302-2025Protective clothing - Thermal protective performance test method and flash fire protective performance manikin test method$965.00
  275. GB/T 38303-2019Agricultural service—Specifications of skills training for farmers$145.00
  276. GB/T 38305-2019Head protection—Rescue helmets$425.00
  277. GB/T 38307-2019Agricultural service—Guidelines for agricultural certified seed extension service$145.00
  278. GB/T 38308-2019Weather forecast verification-Typhoon forecast$145.00
  279. GB/T 38309-2019Toxicity testing of fire effluents - Guidance for analysis of gases and vapours in fire effluents using FTIR gas analysis$535.00
  280. GB/T 38310-2019Estimation of the lethal toxic potency of fire effluents$235.00
  281. GB/T 38311-2019Communication protocols and interfaces of public security and protection system in urban rail transit$1,475.00
  282. GB/T 38312-2019Code for mooring and sea trials of large yachts$840.00
  283. GB/T 38313-2019Design and verification requirements for fibre optic components for space applications$205.00
  284. GB/T 38314-2019Lithium ion battery design and verification requirements for space application$600.00
  285. GB/T 38315-2019Guidelines for preparation and implementation of fire fighting and emergency evacuation plans for workplaces$235.00
  286. GB/T 38316-2019Test method of explosive power for organic peroxides and self-reactive substances$135.00
  287. GB/T 38317.11-2019Space and fixing dimensions for smart electricity meter—Part 11: General requirements$145.00
  288. GB/T 38317.21-2019Space and fixing dimensions for smart electricity meter—Part 21: Structure of A-type$1,490.00
  289. GB/T 38317.22-2019Space and fixing dimensions for smart electricity meter - Part 22: Structure of B-type$520.00
  290. GB/T 38317.31-2019Space and fixing dimensions for smart electricity meter—Part 31: Electrical interface$205.00
  291. GB/T 38318-2019Cyber security assessment guide for electric power system supervision and control$295.00
  292. GB/T 38319-2019Digital technique application of building and residence community—Technical requirements for intelligent hardwares$175.00
  293. GB/T 38320-2019Information technology—Information device interconnection—Interface requirements between smart home electric system terminals and general terminal access service platform$465.00
  294. GB/T 38321-2019Digital technique application of building and residence community—Home network information platform$285.00
  295. GB/T 38322-2019Information technology—Information device interconnection—Interface requirements between third-party smart home electric system and general terminal access service platform$165.00
  296. GB/T 38323-2019Digital techinque application of building and residence community—Cooperation management protocol for home internet of things$175.00
  297. GB/T 38324-2019Health informatics - Semantic network framework of traditional Chinese medicine language system$285.00
  298. GB/T 38325-2019Ground-based verification requirements for space science experiments$115.00
  299. GB/T 38326-2019Industrial,scientific and medical robots—Electromagnetic compatibility—Immunity tests$355.00
  300. GB/T 38327-2019Health informatics - Classification of traditional Chinese medicine data sets$235.00
  301. GB/T 38328-2019Common specifications of high-voltage direct current circuit-breakers for high-voltage direct current transmission using voltage sourced converters (VSC-HVDC)$425.00
  302. GB/T 38329.1-2019Utility connection in port -- Part 1: High voltage shore connection (HVSC) system -- General requirements$720.00
  303. GB/T 38329.2-2021Utility connections in port - Part 2: High and low voltage shore connection systems - Data communication for monitoring and control$800.00
  304. GB/T 38329.3-2023Utility connections in port - Part 3: Low voltage shore connection(LVSC) systems - General requirements$515.00
  305. GB/T 38330-2019Code of maintenance and overhaul of inverter for photovoltaic power station$205.00
  306. GB/T 38331-2019General technical requirements for Li-ion battery made machine$165.00
  307. GB/T 38332-2019Smart grid customer automatic demand response—Technical condition of central air conditioning system terminal$235.00
  308. GB/T 38333-2019Radio frequency identification (RFID) for lead-acid battery electronic tags technical specification$205.00
  309. GB/T 38334-2019Technical specification for black-start of hydropower station$295.00
  310. GB/T 38335-2019Code of operation for photovoltaic power station$235.00
  311. GB/T 38336-2019Industrial, scientific and medical robots - Electromagnetic compatibility - Emission methods of measurement and limits$465.00
  312. GB/T 38337-2019General specification for ultrasonic motor and driver$465.00
  313. GB/T 38338-2019Test method for fracture toughness of carbon materials$135.00
  314. GB/T 38339-2019Determination of phosphorus content in fluorescent brightener products$85.00
  315. GB/T 38340-2019Small craft - Reciprocating internal combustion engines exhaust emission measurement - Test-bed measurement of gaseous and particulate exhaust emissions$1,010.00
  316. GB/T 38341-2019Micro-electromechanical system technology—The reliability test methods of MEMS in integrated environments$295.00
  317. GB/T 38342-2019Aerospace electronic product—Assembling requirements of printed circuit board assembly$535.00
  318. GB/T 38343-2019Technical specification for flange joints installation$520.00
  319. GB/T 38344-2019Retesting guideline for laminated solar photovoltaic glass for use in building$145.00
  320. GB/T 38345-2019General design requirements of semiconductor integrate circuit for space application$295.00
  321. GB/T 38346-2019Selection and control requirements for key materials used in tantalum capacitors for space application$225.00
  322. GB/T 38347-2019Hot-rolled wire rod of ultra-low carbon steel with high boron$125.00
  323. GB/T 38348-2019Multipole magnetic rubber encoders$235.00
  324. GB/T 38349-2019Determination of N-methyl pyrrolidone in rubber shoes and sports footwear$95.00
  325. GB/T 38350-2019Residential gas-fired heating and hot water appliances with auxiliary energy$385.00
  326. GB/T 38351-2019Specifications for recycling and disposal of solid waste from manufacturing process of rubber shoes and sports footwear$215.00
  327. GB/T 38352-2019Thermoplastic elastomers—Designation and specification for premixture$85.00
  328. GB/T 38353-2019Specification for construction and management of public toilets in rural area$145.00
  329. GB/T 38354-2019Specification for service and management of rural electronic commerce service stations$85.00
  330. GB/T 38355-2019Matrix quality management mode for success right the first time$355.00
  331. GB/T 38356-2019Quality management—Guideline for customer-oriented innovation cycle$235.00
  332. GB/T 38357-2019Specifications for project tendering agency service$235.00
  333. GB/T 38358-2019Sampling method of quality monitoring for E-commerce product$205.00
  334. GB/T 38359-2019Data-analysis methods of strength properties for structural wood and wood-based products$235.00
  335. GB/T 38360-2019Technical specifications for bare slope revegetation$535.00
  336. GB/T 38361-2019Guidelines for quarantine surveillance on imported maize seeds$235.00
  337. GB/T 38362-2019Guidelines for quarantine surveillance on imported lily bulbs$235.00
  338. GB/T 38363.1-2019Tools for pressing -- Guide devices -- Part 1: Types of guide pillar$75.00
  339. GB/T 38363.2-2019Tools for pressing -- Guide devices -- Part 2: Forms of guide bush$85.00
  340. GB/T 38364.1-2019Garden equipment -- Safety requirements for combustion-engine-powered lawnmowers -- Part 1: Terminology and common tests$560.00
  341. GB/T 38364.2-2019Garden equipment -- Safety requirements for combustion-engine-powered lawnmowers -- Part 2: Pedestrian-controlled lawnmowers$505.00
  342. GB/T 38364.3-2019Garden equipment -- Safety requirements for combustion-engine-powered lawnmowers -- Part 3: Ride-on lawnmowers with seated operator$540.00
  343. GB/T 38365-2019Technical procedure on smokeless production of copper phosphorus brazing filler metals$235.00
  344. GB/T 38366-2019Machinery for forestry - Noise test code$175.00
  345. GB/T 38367-2019Safety of machinery—Risk assessment for ignition hazard$275.00
  346. GB/T 38368-2019Geometrical product specifications (GPS)—Requirements of digital model-based measurement$165.00
  347. GB/T 38369-2019Directional vibratory roller$445.00
  348. GB/T 38370-2019Agricultural service—Specification of agricultural machinery repair and maintenance service$105.00
  349. GB/T 38371.1-2020Specification of digital content object storage, reuse and exchange—Part 1: Object model$570.00
  350. GB/T 38371.2-2020Specification of digital content object storage, reuse and exchange— Part 2: Object encoding, storage and exchange$295.00
  351. GB/T 38371.3-2020Specification of digital content object storage, reuse and exchange—Part 3: Object conformance examination method$235.00
  352. GB/T 38372-2020Guidance for enterprise brand cultivation$150.00
  353. GB/T 38373-2019Surface systems for sports facilities and motion performance—General vocabulary$445.00
  354. GB/T 38374-2019Operational index system of urban rail transit$720.00
  355. GB/T 38375-2019Guide for planning and design of food low temperature distribution center$145.00
  356. GB/T 38376-2019Press and publication—Knowledge services—Guidelines for subject categories vocabulary$205.00
  357. GB/T 38377-2019Press and publication—Knowledge services—Basic terms of knowledge resource development and knowledge services$355.00
  358. GB/T 38378-2019Press and publication—Knowledge services—General rules of knowledge association$145.00
  359. GB/T 38379-2019Press and publication-Knowledge services-Description of knowledge unit$295.00
  360. GB/T 38380-2019Press and publication—Knowledge services—General types of knowledge$205.00
  361. GB/T 38381-2019Press and publication-Knowledge services-Description of knowledge element$355.00
  362. GB/T 38382-2019Press and publication—Knowledge services—Guidelines for knowledge resource development and knowledge services$205.00
  363. GB/T 38384-2019Spherical molybdenum powder$85.00
  364. GB/T 38385-2019Determination of disperse yellow 23 and disperse orange 149 dyes in dye products$165.00
  365. GB/T 38386-2019Gas analysis—Determination of oxynitride in gases—The method of Cavity Ring-Down Spectroscopy$85.00
  366. GB/T 38387-2025Noise-reducing rubber expansion joint devices for bridges$515.00
  367. GB/T 38388-2019Test method of solar PV system for curtain wall and skylight of building$150.00
  368. GB/T 38389-2019Methods for chemical analysis of indium-tin oxide target$205.00
  369. GB/T 38390-2019Safety and control devices for gas burners and gas-burning appliances—Particular requirements—Pressure sensing device$385.00
  370. GB/T 38391-2019Rubber components for solar photovolataic$195.00
  371. GB/T 38392-2019Metallurgical equipment - Couplings - Test methods, inspection rules and acceptance specification$200.00
  372. GB/T 38393-2019Dragon boat$295.00
  373. GB/T 38394-2019Coal tar - Determination of sodium, calcium, magnesium and iron content - Inductively coupled plasma optical emission spectrometry$115.00
  374. GB/T 38395-2019Coal tar—Determination of sulfur and nitrogen content$145.00
  375. GB/T 38396-2019Pitch products of coal carbonization—Determination of mesophase content—Microscopical analysis by reflected light$175.00
  376. GB/T 38397-2019Coal tar - Determination of component content - Gas chromatography-mass spectrometry and thermogravimetry$85.00
  377. GB/T 38398-2019Textiles—Filtration performance—Determination of most penetrating particle size$145.00
  378. GB/T 38399.1-2019Textile machinery and accessories -- Vocabulary of flat warp knitting machines -- Part 1: Basic structure and knitting elements$355.00
  379. GB/T 38399.2-2019Textile machinery and accessories -- Vocabulary of flat warp knitting machines -- Part 2: Warp let-off, fabric take-up and batching$235.00
  380. GB/T 38399.3-2019Textile machinery and accessories -- Vocabulary of flat warp knitting machines -- Part 3: Patterning devices$295.00
  381. GB/T 38399.4-2019Textile machinery and accessories -- Vocabulary of flat warp knitting machines -- Part 4: Stitch bonding machines and stitch bonding devices$265.00
  382. GB/T 38401-2019Leather and fur - Chemical tests - Determination of dimethylformamide content$165.00
  383. GB/T 38402-2019Leather and fur - Chemical tests - Determination of chromium (VI) content: Chromatographic method$265.00
  384. GB/T 38403-2019Leather and fur - Chemical tests - Determination of the preservative (TCMTB, PCMC, OPP, OIT) content: Liquid chromatography$165.00
  385. GB/T 38403.2-2024Leather and fur - Determination of the preservative content - Part 2: Liquid chromatography method(artificial perspiration extraction)$300.00
  386. GB/T 38403.3-2025Leather and fur — Determination of the preservative content — Part 3: Gas chromatography-mass spectrometry method (methanol extraction)$255.00
  387. GB/T 38404-2020Hot filling-capping machine for fruit and vegetable juice (with pulps)—General technical specification$235.00
  388. GB/T 38405-2019Leather and fur—Chemical tests—Determination of short-chain chlorinated paraffins$145.00
  389. GB/T 38405.1-2025Leather and fur - Determination of chlorinated hydrocarbons - Part 1: Short-chain chlorinated paraffins (SCCPs)$315.00
  390. GB/T 38405.2-2025Leather and fur - Determination of chlorinated hydrocarbons - Part 2: Middle-chain chlorinated paraffins(MCCPs)$300.00
  391. GB/T 38406-2019Leather chemicals - Determination of tannin content in synthetic tanning agents$85.00
  392. GB/T 38407-2019Leather and fur chemicals - Determination of chromium (VI) and the reductive potential for chromium tanning agents$85.00
  393. GB/T 38408-2019Leather—Identification—Method of microscopy$205.00
  394. GB/T 38409-2019Leather - Chemical tests - Determination of N-methyl-2-pyrrolidone (NMP) and N-ethyl-2-pyrrolidone (NEP) content$85.00
  395. GB/T 38410-2019Leather chemicals - Determination of tannin content in tanning agent - Filter method$145.00
  396. GB/T 38411-2019Leather chemicals - Determination of the free formaldehyde in leather process auxiliaries$145.00
  397. GB/T 38412-2019Leather goods—General specification$85.00
  398. GB/T 38413-2019Textiles - Test methods for the filtration of particulate matter$125.00
  399. GB/T 38414-2019Home textiles classification$85.00
  400. GB/T 38415-2019Determination of tetrabromobisphenol A and hexabromocyclododecanes content in toys - High performance liquid chromatography-tandem mass spectrometry$145.00
  401. GB/T 38416-2019Fur-Identification - Method of microscopy$235.00
  402. GB/T 38417-2019Textile machinery and accessories - Bars for drop wires for electrical warp stop motions$105.00
  403. GB/T 38418-2019General technical requirements for donated textiles$205.00
  404. GB/T 38419-2019Textiles - Determination of Michler's ketone and Michler's base$145.00
  405. GB/T 38420-2019Determination of bisphenol A migration in polycarbonate and polysulfone materials in toys - High performance liquid chromatography-tandem mass spectrometry$205.00
  406. GB/T 38421-2019Fur—Detection of animal derived material—Qualitative real-time polymerase chain reaction (PCR) methods$145.00
  407. GB/T 38422-2019Textile machinery and accessories - Circular knitting machines - Vocabulary$355.00
  408. GB/T 38423-2019Determination of total concentration of certain elements in toys$205.00
  409. GB/T 38424-2019Determination of allergenic fragrances in toys - Gas chromatographic-mass spectrometry$235.00
  410. GB/T 38425.2-2019Textile machinery and accessories -- Flat steel healds with closed end loops -- Part 2: Dimensions of healds manufactured of hardened strip steel$85.00
  411. GB/T 38426-2019Test method for thermal resistance and use temperature of sleeping bags$285.00
  412. GB/T 38427.1-2019Technical requirements for anti-counterfeit via biometrics—Part 1: Face recognition$175.00
  413. GB/T 38428.1-2019Direct current (DC) plugs and socket-outlets for information and communication technology (ICT) equipment installed in data centres and telecom central offices -- Part 1: General requirements$1,230.00
  414. GB/T 38428.2-2021DC plugs and sockets for information and communication technology (ICT) equipment installed in data centers and telecommunication centers - Part 2: 5.2 kW plug and socket system$330.00
  415. GB/T 38429.1-2019Explosion protected safety technique of automotive LPG filling stations—Part 1: Explosion protected safety technique requirements for LPG dispensers$325.00
  416. GB/T 38429.2-2019Explosion protected safety technique of automotive LPG filling stations—Part 2: Explosion protected components related to LPG dispensers and installation requirements$265.00
  417. GB/T 38430-2019Corrosion of metals and alloys - Test method for isothermal-exposure oxidation testing under high-temperature corrosion conditions for metallic materials$240.00
  418. GB/T 38431-2019Particulates - Dispersion stability analysis - Static multiple light scattering method$195.00
  419. GB/T 38432-2019Particles - Gas-solid reaction measurement - Micro fluidized bed method$195.00
  420. GB/T 38433-2019General technical specifications for sightseeing combination bus$295.00
  421. GB/T 38435-2019Specification for protection configuration and setting for transmission line of electrified railway traction station$355.00
  422. GB/T 38436-2019Engineering data handover specification for power transmission and transformation$980.00
  423. GB/T 38437-2019Methods of measurement of the magnetic dipole moment of a ferromagnetic material specimen by the withdrawal or rotation method$205.00
  424. GB/T 38438-2019Operational evaluation index system for electric power communication network$355.00
  425. GB/T 38439-2019Measuring specification for methods of assessing obtrusive light from outdoor lighting$170.00
  426. GB/T 38440-2019Test method for the penetration strength of cast iron$105.00
  427. GB/T 38441-2019Pig iron and cast iron - Determination of chromium, copper, magnesium, manganese, molybdenum, nickel and phosphorus$195.00
  428. GB/T 38442-2020General constructions rules of gas burning appliances for domestic use$235.00
  429. GB/T 38443-2019GH4145 alloy bars and forgings—General specification$135.00
  430. GB/T 38444-2019Electronic toll collection—On board unit$205.00
  431. GB/T 38445-2020External projections for all terrain vehicles$165.00
  432. GB/T 38446-2020Micro-electromechanical system technology—Test methods for tensile property measurement of strip thin films$105.00
  433. GB/T 38447-2020Micro-electromechanical system technology—Fatigue testing method of MEMS structure using resonant vibration$235.00
  434. GB/T 38457-2020Specification for packaging quality inspectors for bottled liquid products$295.00
  435. GB/T 38458-2020Automatic rinsing-filling-capping monobloc for packaged (barreled) drinking water—General technical specification$235.00
  436. GB/T 38459-2020Empty glass bottle inspectors$300.00
  437. GB/T 38460-2020Multi-lane stick packaging line$235.00
  438. GB/T 38461-2020Blow mould for PET bottle in food field$165.00
  439. GB/T 38462-2020Textiles - Nonwoven fabrics for isolation gowns$95.00
  440. GB/T 38463-2020General specification for ultra-clean plastic bottle filling machine$265.00
  441. GB/T 38464-2020Test method of artificial leather and synthetic leather—Determination of rubbing resistance$90.00
  442. GB/T 38465-2020Test method of artificial leather and synthetic leather—Determination of cold resistance$105.00
  443. GB/T 38466-2020General technical requirements for rattan furniture$205.00
  444. GB/T 38467-2020Technical specification of modified wood for furniture$145.00
  445. GB/T 38470-2023Recycling material for copper alloy$420.00
  446. GB/T 38471-2023Recycling materials for copper$300.00
  447. GB/T 38472-2019Recycling materials for cast aluminium alloys$245.00
  448. GB/T 38472-2023Recycling material for cast aluminium alloys$455.00
  449. GB/T 38473-2020Textiles - Determination of drying rate in dynamic state (sweating guarded-hotplate test)$125.00
  450. GB/T 38474-2020House hold stainless steel sink$315.00
  451. GB/T 38475-2020Detection of mycotoxins in pigment—Rapid quantitative method of colloidal gold strip test$95.00
  452. GB/T 38477-2020Determination of gene expression - Western blot$150.00
  453. GB/T 38478-2021Determination of astaxanthin opticalisomers content—Liquid chromatography$135.00
  454. GB/T 38479-2021Determination of chitosan content—High performance liquid chromatography$135.00
  455. GB/T 38480-2020Determination of antifungal activity for microbial secondary metabolites—Mycelial growth rate method$85.00
  456. GB/T 38481-2020Determination of ultralow-frequency mutations for microorganisms—Duplex sequencing$85.00
  457. GB/T 38482-2021Determination of animal type I collagen—Polyacrylamide gel electrophoresis$90.00
  458. GB/T 38483-2020Determination of antibacterial activity for microbial secondary metabolites - Inhibition zone method$85.00
  459. GB/T 38484-2020Determination of the biological activity for plant hormone-related secondary metabolites - Cytological method$145.00
  460. GB/T 38485-2021Determination for trace gene residues of microorganisms—Microdroplet digital PCR$135.00
  461. GB/T 38488-2021Rapid determination of microorganisms$385.00
  462. GB/T 38490-2021Determination of high-throughput adaptive evolution for microorganisms—Microfluidic chip method$90.00
  463. GB/T 38493-2020Sensory analysis - Assessment (determination and verification) of the shelf life of foodstuffs$145.00
  464. GB/T 38494-2020Test method for impact resistance of ceramic wares$85.00
  465. GB/T 38495-2020Sensory analysis—Sensory evaluation of Chinese pepper pungency intensity—Scoville index determination method$265.00
  466. GB/T 38496-2020Toxicological procedures and methods of safety evaluation for disinfectant$570.00
  467. GB/T 38497-2020Evaluation method of endoscopic disinfection effect$85.00
  468. GB/T 38498-2020Evaluation method for determining metal corrosion of disinfectant$135.00
  469. GB/T 38499-2020Evaluation method for stability of disinfectant$145.00
  470. GB/T 38501-2020Automatic premade bag packaging machine$205.00
  471. GB/T 38502-2020Test method for bactericidal effect of disinfectant in laboratory$360.00
  472. GB/T 38503-2020Good manufacturing practice for disinfectant$205.00
  473. GB/T 38504-2020Evaluation method of disinfection effect of spray disinfection$235.00
  474. GB/T 38505-2020General detection methods for genetically modified products$205.00
  475. GB/T 38506-2020Determination of biochemical parameters in animal cell culture processes$185.00
  476. GB/T 38509-2020Code for the design of landslide stabilization$870.00
  477. GB/T 38510-2020Evaluation of the self-sealing performance of tyres coated with self-sealing material$125.00
  478. GB/T 38511-2020Evaluation method of service life for hollow fiber membrane$205.00
  479. GB/T 38512-2020Aluminum and aluminum alloy tubes for the pressure vessel$165.00
  480. GB/T 38513-2020Methods for chemical analysis of niobium hafnium alloys - Determination of hafnium, titanium, zirconium, tungsten, tantalum contents - Inductively coupled plasma atomic emission spectrometry$145.00
  481. GB/T 38514-2020Test methods for electrodeionization stacks$130.00
  482. GB/T 38515-2020The method for high temperature mechanical properties of quartz fabric-reinforced resin matrix composite materials$205.00
  483. GB/T 38516-2020Permeable sintered metal materials—Determination of average pore size of medium flow$85.00
  484. GB/T 38517-2020Particulates - Bioaerosol sampling and analysis - General principles$265.00
  485. GB/T 38518-2020Measurement of coating thickness on flexible film substrate$85.00
  486. GB/T 38519-2020Fire alarm system for rolling stock$235.00
  487. GB/T 38520-2020Marine cryogenic breakaway coupling$295.00
  488. GB/T 38521-2025Gas analysis - Purity analysis and the treatment of purity data$360.00
  489. GB/T 38522-2020Outdoor gas-burning appliance$570.00
  490. GB/T 38523-2020Preparation of gas mixtures—Manometric method$175.00
  491. GB/T 38524-2020Hafnium bars and hafnium wires$145.00
  492. GB/T 38525-2020Anchor channel assemblies for building curtain walls$375.00
  493. GB/T 38526-2020Titanium tubes for aerospace propulsion system$145.00
  494. GB/T 38527-2020Technologic rules for calibration gas mixtures$89.00
  495. GB/T 38528-2020Evaluating the impact resistance of passenger car tyres$165.00
  496. GB/T 38529-2020Requirements for concentration limits of restricted substances in tyres$85.00
  497. GB/T 38530-2020Town liquefied natural gas (LNG) gasification supply installations$650.00
  498. GB/T 38531-2020Microbeam analysis—Computed tomography (CT) method for micro- and nano-pore structure analysis in tight rock samples$265.00
  499. GB/T 38532-2020Microbeam analysis - Electron backscatter diffraction - Measurement of average grain size$295.00
  500. GB/T 38533-2020Injection moulding machines for rubber and plastics—Mould fixing and connection dimensions$530.00
← GB/T 37636-2019 – GB/T 38058-2019GB/T 38534-2020 – GB/T 38988-2020 →

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