2025-12-15 10.1.14.108
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Code of China
Chinese National Standard List: Special carbon material

GB/T 45877-2025 Carbon fiber composite materials—Method for planar biaxial tensile testing of laminates 
  Issued on: 2025-06-30   Translation Price(USD): 375.0
GB/T 45473-2025 Composites and reinforcements fibres—Carbon fibre reinforced plastics(CFRPs) and metal assemblies—Determination of the cross tension strength 
  Issued on: 2025-03-28   Translation Price(USD): 270.0
GB/T 45474-2025 Test method for mode Ⅱ interlaminar fracture toughness of carbon fiber reinforced composite materials—Three point bending method with end notched 
  Issued on: 2025-03-28   Translation Price(USD): 270.0
GB/T 45471-2025 Test method for mode Ⅲ interlaminar fracture toughness of carbon fiber reinforced composite materials—Edge crack torsion method 
  Issued on: 2025-03-28   Translation Price(USD): 210.0
GB/T 45470-2025 Recycled carbon fiber for cement concrete 
  Issued on: 2025-03-28   Translation Price(USD): 375.0
GB/T 45461-2025 Carbon fiber composite materials—Code of practice for test specimen tabbing 
  Issued on: 2025-03-28   Translation Price(USD): 270.0
GB/T 44542-2024 Determination of ash and impurities content in carbon fiber and its precursor 
  Issued on: 2024-09-29   Translation Price(USD): 315.0
GB/T 44323-2024 X-ray digital radiography for carbon fiber composite sandwich structure 
  Issued on: 2024-8-23   Translation Price(USD): 510.0
GB/T 44308-2024 Determination of constituent content and void content of carbon fiber and glass fiber hybrid reinforced plastics 
  Issued on: 2024-8-23   Translation Price(USD): 210.0
GB/T 44307-2024 Carbon-fibre-reinforced composites—Determination of fibre weight content—Thermogravimetry(TG) 
  Issued on: 2024-8-23   Translation Price(USD): 270.0
GB/T 44302-2024 Carbon fibre reinforced plastics and metal assemblies—Determination of the tensile lap-shear strength 
  Issued on: 2024-8-23   Translation Price(USD): 270.0
DB32/T 4723-2024 General requirements for packing, storage and transportation of graphene materials 
  Issued on: 2024-04-03   Translation Price(USD):
GB/T 44199-2024 Carbon fiber spread-tow woven fabric 
  Issued on: 2024-07-24   Translation Price(USD): 270.0
GB/T 41709-2022 Carbon-fibre-reinforced plastics—Determination of the size and aspect ratio of crushed objects 
  Issued on: 2022-10-12   Translation Price(USD): 150.0
GB/T 26749-2022 Carbon fibre—Determination of tensile properties of resin-impregnated yarn 
  Issued on: 2022-07-11   Translation Price(USD): 270.0
GB/T 29761-2022 Carbon fibre—Determination of sizing content 
  Issued on: 2022-07-11   Translation Price(USD): 120.0
GB/T 31290-2022 Carbon fibre—Determination of the tensile properties of single-filament specimens 
  Issued on: 2022-07-11   Translation Price(USD): 180.0
DB32/T 3792-2020 Measurement of the luminous transmittance of graphene film—Light transmittance method 
  Issued on: 2020-05-25   Translation Price(USD): 165.0
DB32/T 3980-2021 Laboratory animal institutions—Biosafety management practices for laboratory animal 
  Issued on: 2021-02-03   Translation Price(USD):
GB/T 40724-2021 Terminology for carbon fiber and carbon fiber composites 
  Issued on: 2021-10-11   Translation Price(USD): 900.0
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