DIN EN ISO 1833-12-2011
纺织品.定量化学分析.第12部分:丙烯酸纤维素,人造纤维,含氯纤维,弹性纤维及其他纤维混织物(二甲基甲酰胺法)(ISO 1833-12-2006);德文版本EN ISO 1833-12-2010
Textiles - Quantitative chemical analysis - Part 12: Mixtures of acrylic, certain modacrylics, certain chlorofibres, certain elastanes and certain other fibres (method using dimethylformamide) (ISO 1833-12:2006); German version EN ISO 1833-12:2010