DIN Standards Committee Materials Testing
DIN EN ISO 1833-4
Textiles - Quantitative chemical analysis - Part 4: Mixtures of certain protein and certain other fibres (method using hypochlorite) (ISO/DIS 1833-4:2016); German and English version prEN ISO 1833-4:2016
Textilien - Quantitative chemische Analysen - Teil 4: Mischungen aus bestimmten Protein- und bestimmten anderen Fasern (Hypochlorit-Verfahren) (ISO/DIS 1833-4:2016); Deutsche und Englische Fassung prEN ISO 1833-4:2016
Responsible national committee
NA 062-05-12 AA - Testing methods for separation and chemistry of textile fibres
Responsible european committee
CEN/TC 248 - Textiles and textile products