SANS 1833-17-2007 纺织品.定量化学分析.第17部分:含氯纤维(氯乙烯的均聚物) 和某些其它纤维的混合(硫磺酸法)
Textiles - Quantitative chemical analysis Part 17: Mixtures of chlorofibres (homopolymers of vinyl chloride) and certain other fibres (method using sulfuric acid)
Specifies a method, using sulfuric acid, to determine the percentage of chlorofibres, after removal of non-fibrous material, in textiles made of binary mixtures of chlorofibres based on homopolymers of vinyl chloride (after-chlorinated or not) and cotton