2026-4-4 216.73.216.113
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Code of China
Professional Standard List: National Standard

GB/T 40425.1-2021 Electric vehicle top contact charging system—Part 1: General requirements 
  Issued on: 2021-08-20   Translation Price(USD): 495.0
GB/T 40424-2021 Welding procedure qualification test for tubes to tube-plate joints  
  Issued on: 2021-08-20   Translation Price(USD): 375.0
GB/T 40418-2021 Electronic specialty gas—Fluoromethane  
  Issued on: 2021-08-20   Translation Price(USD): 225.0
GB/T 40417-2021 Electronic specialty gas—1,3-Hexafluorobutadiene  
  Issued on: 2021-08-20   Translation Price(USD): 225.0
GB/T 40416-2021 Technical requirements of gravel aggregate production complete equipment  
  Issued on: 2021-08-20   Translation Price(USD): 225.0
GB/T 40415-2021 Determination of light transmittance for the photovoltaic glass module used in building  
  Issued on: 2021-08-20   Translation Price(USD): 165.0
GB/T 40414-2021 Determination of thickness for floating-floor thermal insulating products 
  Issued on: 2021-08-20   Translation Price(USD): 165.0
GB/T 40413-2021 Drafting rules for common identification codes of emergency logistics 
  Issued on: 2021-08-20   Translation Price(USD): 165.0
GB/T 40412-2021 Military and civilian common resource—Data carrier identification requirements 
  Issued on: 2021-08-20   Translation Price(USD): 435.0
GB/T 40411-2021 Packaged units for supplying hot, cooling or chilled water  
  Issued on: 2021-08-20   Translation Price(USD): 255.0
GB/T 40410-2021 Metallic materials—Multiaxial fatigue testing—Axial-torsional strain-controlled method 
  Issued on: 2021-08-20   Translation Price(USD): 255.0
GB/T 40409-2021 Flame retardant chemical—Tetrabromophthalate diol 
  Issued on: 2021-08-20   Translation Price(USD): 165.0
GB/T 40408-2021 Nuclear grade isostatic graphite for high temperature gas-cooled reactor internals  
  Issued on: 2021-08-20   Translation Price(USD): 165.0
GB/T 40407-2021 X-ray powder diffraction analysis method for determining the phases in portland cement clinker 
  Issued on: 2021-08-20   Translation Price(USD): 225.0
GB/T 40406-2021 Standard test method for static modulus of elasticity and poisson's ratio of carbon materials in compression 
  Issued on: 2021-08-20   Translation Price(USD): 105.0
GB/T 40405-2021 Technical specification of screen windows and doors for building  
  Issued on: 2021-08-20   Translation Price(USD): 315.0
GB/T 40404-2021 Slag material—Measurement of melting temperature—High temperature metallographic method 
  Issued on: 2021-08-20   Translation Price(USD): 165.0
GB/T 40403-2021 Corrosion of metals and alloys—Methodology for determining the resistance of metals to stress corrosion cracking using the four-point bend method 
  Issued on: 2021-08-20   Translation Price(USD): 315.0
GB/T 40402-2021 Pre-insulated composite plastic pipes with polyethylene casing  
  Issued on: 2021-08-20   Translation Price(USD): 675.0
GB/T 40401-2021 Determination of density by volumetric displacement—Skeleton density by gas pycnometry  
  Issued on: 2021-08-20   Translation Price(USD): 225.0
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