Test methods of textile auxiliaries, catalog, Chinese national standards
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GB/T 20708 Limit and determination of parts of harmful substances in textile auxiliaries
GB/T 21884 Textile auxiliaries - Chelating agents - Determination of the capability of chelating
GB/T 21885 Textile auxiliaries - Defoaming agents - Determination of the defoaming efficiency
GB/T 29493.1 Determination of harmful substances in textile dyeing and finishing auxiliaries - Part 1: Determination of polybrominated biphenyl and polybrominated diphenyl ethers GC/MS method
GB/T 29493.2 Determination of harmful substances in textile dyeing and finishing auxiliaries - Part 2: Determination of perfluorooctane sulfonates and perfluorooctanoicacid HPLC-MS/MS method
GB/T 29493.3 Determination of harmful substances in textile dyeing and finishing auxiliaries - Part 3: Determination of organotins GC/MS method
GB/T 29493.4 Determination of harmful substances in textile dyeing and finishing auxiliaries - Part 4: Determination of polycyclic aromatic hydrocarbons - GC/MS method
GB/T 29493.5 Determination of harmful substances in textile dyeing and fininshing auxiliaries - Part 5: Determination of free formaldehyde in emulsion polymers
GB/T 29493.6 Determination of harmful substances in textile dyeing and finishing auxiliaries - Part 6: Determination of isocyanate groups in polyurethane prepolymers
GB/T 29493.7 Determination of harmful substances in textile dyeing and finishing auxiliaries - Part 7: Determination of monomeric diisocyanates in polyurethane coating agent
GB/T 29493.8 Determination of harmful substances in textile dyeing and finishing auxiliaries - Part 8: Determination of residual monomers in polyacrylate
GB/T 29599 Textile dyeing and finishing auxiliaries - Determination of chemical oxygen demand(COD)