This standard specifies the requirements, sampling, test methods, inspection rules, signs, labels, packaging, transportation and storage of Acid Brilliant Red P-3B 200% (CI Acid Red 336) products. This standard is applicable to the product quality control of 200% acid brilliant red P-3B. CAS RN: 12239-11-1
GB/T 21889-2015 Referenced Document
GB 19601 Limit and determination of 23 harmful aromatic amines in dye products
GB 20814 Limit and determination of the quantity of heavy-metal elements in dye products