2025-12-6 216.73.216.21
Code of China Chinese Classification Professional Classification ICS Classification Latest Value-added Services

Code of China
Chinese National Standard List: Basic standards and general methods for dye

GB/T 5542-2025 Dyestuffs—Determination of large particles—Filter method of single layer filter cloth 
  Issued on: 2025-10-05   Translation Price(USD): 270.0
GB/T 3671.2-2025 Determination of cold water solubility of water-soluble dyes 
  Issued on: 2025-10-05   Translation Price(USD): 210.0
GB/T 2400-2025 Cationic dyes—Determination of compatible index in acrylic dyeing 
  Issued on: 2025-10-05   Translation Price(USD): 210.0
GB/T 3671.1-2025 Determination of application solubility and solution stability of water-soluble dyes 
  Issued on: 2025-10-05   Translation Price(USD): 270.0
GB/T 31531-2025 Determination of quinoline and isoquinoline in dyestuffs and textile dyeing and finishing auxiliaries 
  Issued on: 2025-08-29   Translation Price(USD): 150.0
GB/T 21878-2025 Water-soluble dyes—Determination of shade and spectrostrength 
  Issued on: 2025-8-29   Translation Price(USD): 135.0
GB/T 2401-2025 Cationic dyes—Determination of fiber saturation value,dye saturation value and saturation factor in acrylic dyeing 
  Issued on: 2025-8-29   Translation Price(USD): 210.0
GB/T 2387-2025 Reactive dyes—Determination of shade and relative strength 
  Issued on: 2025-8-29   Translation Price(USD): 270.0
GB/T 2378-2025 Acid dyes—Determination of shade and relative strength 
  Issued on: 2025-8-29   Translation Price(USD): 210.0
GB/T 44161-2024 Disperse dyestuffs - Determination of thermal migration 
  Issued on: 2024-07-24   Translation Price(USD): 210.0
GB/T 2394-2024 Disperse dyestuffs - Determination of shade and relative strength 
  Issued on: 2024-07-24   Translation Price(USD): 190.0
GB/T 44009-2024 Green product assessment—Dyes 
  Issued on: 2024-4-25   Translation Price(USD): 585.0
GB/T 2391-2024 Reactive dyes—Determination of degree of fixation 
  Issued on: 2024-3-15   Translation Price(USD): 150.0
GB/T 43108-2023 Dyestuffs—Determination of solubility in organic solvents—Gravimetric and photometric methods 
  Issued on: 2023-9-7   Translation Price(USD): 240.0
GB/T 42357-2023 Water-insoluble dyes—Determination of purity—Liquid chromatography  
  Issued on: 2023-03-17   Translation Price(USD): 180.0
GB/T 27592-2023 Reactive dyes—Determination of degree of fixation in pad dyeing 
  Issued on: 2023-03-17   Translation Price(USD): 140.0
GB/T 24167-2022 Determination of chlorinated toluenes in dye products 
  Issued on: 2022-03-09   Translation Price(USD): 165.0
GB/T 2384-2021 Dyes intermediates—General method for the determination of melting range  
  Issued on: 2021-12-31   Translation Price(USD): 120.0
GB/T 24166-2021 Determination of the content of chlorinated phenols in dye products  
  Issued on: 2021-12-31   Translation Price(USD): 165.0
GB/T 41075-2021 Fluorescent whitening agent―Determination of migration properties 
  Issued on: 2021-12-31   Translation Price(USD): 105.0
About Us   |    Contact Us   |    Terms of Service   |    Privacy   |    Cancellation & Refund Policy   |    Payment
Tel: +86-10-8572 5655 | Fax: +86-10-8581 9515 Email: coc@codeofchina.com | Send me a messageQQ: 672269886
Copyright: Beijing COC Tech Co., Ltd. 2008-2040