2025-12-17 216.73.216.89
Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
Position: Search valid to be valid superseded to be superseded abolished to be abolished
Standard No. Title Price(USD) Delivery Status Add to Cart
GB/T 5542-2025 Dyestuffs—Determination of large particles—Filter method of single layer filter cloth 270.0 via email in 1~3 business day to be valid,,2026-5-1
GB/T 3671.2-2025 Determination of cold water solubility of water-soluble dyes 210.0 via email in 1~3 business day to be valid,,2026-5-1
GB/T 2400-2025 Cationic dyes—Determination of compatible index in acrylic dyeing 210.0 via email in 1~3 business day to be valid,,2026-5-1
GB/T 3671.1-2025 Determination of application solubility and solution stability of water-soluble dyes 270.0 via email in 1~3 business day to be valid,,2026-5-1
GB/T 31531-2025 Determination of quinoline and isoquinoline in dyestuffs and textile dyeing and finishing auxiliaries 150.0 via email in 1 business day to be valid,,2026-3-1
GB/T 23670-2025 CLT acid(2-Amino-4-methyl-5-chlorobenzenesulfonic acid) 210.0 via email in 1~3 business day to be valid,,2026-3-1
GB/T 21878-2025 Water-soluble dyes—Determination of shade and spectrostrength 135.0 via email in 1~3 business day to be valid,,2026-3-1
GB/T 2401-2025 Cationic dyes—Determination of fiber saturation value,dye saturation value and saturation factor in acrylic dyeing 210.0 via email in 1~3 business day to be valid,,2026-3-1
GB/T 2387-2025 Reactive dyes—Determination of shade and relative strength 270.0 via email in 1~3 business day to be valid,,2026-3-1
GB/T 2378-2025 Acid dyes—Determination of shade and relative strength 210.0 via email in 1~3 business day to be valid,,2026-3-1
GB/T 44161-2024 Disperse dyestuffs - Determination of thermal migration 210.0 via email in 1~3 business day valid,,2025-2-1
GB/T 2394-2024 Disperse dyestuffs - Determination of shade and relative strength 190.0 via email in 1~3 business day valid,,2025-2-1
GB/T 44009-2024 Green product assessment—Dyes 585.0 via email in 1~5 business day valid,,2024-11-1
GB/T 2391-2024 Reactive dyes—Determination of degree of fixation 150.0 via email in 1~3 business day superseded,2014-12-1,2024-10-1
GB/T 25789-2023 p-Phenylenediamine 165.0 via email in 1~3 business day valid,,2024-7-1
GB/T 2404-2023 Chlorobenzene 160.0 via email in 1~3 business day valid,,2024-4-1
GB/T 23671-2023 2-Hydroxy-6-naphthoic acid 160.0 via email in 1~3 business day valid,,2024-4-1
GB/T 43108-2023 Dyestuffs—Determination of solubility in organic solvents—Gravimetric and photometric methods 240.0 via email in 1~3 business day valid,,2024-4-1
T/CSSGA 1043-2023 Pasty watercolor paint via email in business day valid,,2024-3-20
GB/T 21888-2023 C.I. Acid red 131（Acid brilliant red P-9B 150%） 165.0 via email in 1~3 business day valid,,2024-3-1
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GB/T 5542-2025 Dyestuffs—Determination of large particles—Filter method of single layer filter cloth 
  Issued on: 2025-10-05   Price(USD): 270.0
GB/T 3671.2-2025 Determination of cold water solubility of water-soluble dyes 
  Issued on: 2025-10-05   Price(USD): 210.0
GB/T 2400-2025 Cationic dyes—Determination of compatible index in acrylic dyeing 
  Issued on: 2025-10-05   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   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   Price(USD): 150.0
GB/T 23670-2025 CLT acid(2-Amino-4-methyl-5-chlorobenzenesulfonic acid) 
  Issued on: 2025-08-29   Price(USD): 210.0
GB/T 21878-2025 Water-soluble dyes—Determination of shade and spectrostrength 
  Issued on: 2025-8-29   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   Price(USD): 210.0
GB/T 2387-2025 Reactive dyes—Determination of shade and relative strength 
  Issued on: 2025-8-29   Price(USD): 270.0
GB/T 2378-2025 Acid dyes—Determination of shade and relative strength 
  Issued on: 2025-8-29   Price(USD): 210.0
GB/T 44161-2024 Disperse dyestuffs - Determination of thermal migration 
  Issued on: 2024-07-24   Price(USD): 210.0
GB/T 2394-2024 Disperse dyestuffs - Determination of shade and relative strength 
  Issued on: 2024-07-24   Price(USD): 190.0
GB/T 44009-2024 Green product assessment—Dyes 
  Issued on: 2024-4-25   Price(USD): 585.0
GB/T 2391-2024 Reactive dyes—Determination of degree of fixation 
  Issued on: 2024-3-15   Price(USD): 150.0
GB/T 25789-2023 p-Phenylenediamine 
  Issued on: 2023-12-28   Price(USD): 165.0
GB/T 2404-2023 Chlorobenzene 
  Issued on: 2023-9-7   Price(USD): 160.0
GB/T 23671-2023 2-Hydroxy-6-naphthoic acid 
  Issued on: 2023-9-7   Price(USD): 160.0
GB/T 43108-2023 Dyestuffs—Determination of solubility in organic solvents—Gravimetric and photometric methods 
  Issued on: 2023-9-7   Price(USD): 240.0
T/CSSGA 1043-2023 Pasty watercolor paint 
  Issued on: 2023-09-19   Price(USD):
GB/T 21888-2023 C.I. Acid red 131（Acid brilliant red P-9B 150%） 
  Issued on: 2023-08-06   Price(USD): 165.0
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