DIN Standards Committee Materials Testing
DIN EN ISO 1833-18
Textiles - Quantitative chemical analysis - Part 18: Mixtures of silk with wool or other animal hair (method using sulfuric acid) (ISO 1833-18:2020); German version EN ISO 1833-18:2020
Textilien - Quantitative chemische Analysen - Teil 18: Mischungen aus Seide mit Wolle oder anderen Tierhaaren (Verfahren mit Schwefelsäure) (ISO 1833-18:2020); Deutsche Fassung EN ISO 1833-18:2020
Document: references other documents
Responsible national committee
NA 062-05-12 AA - Testing methods for separation and chemistry of textile fibres
Responsible european committee
CEN/TC 248/WG 30 - Composition - Qualitative and quantitative analysis of fibres and fibre mixtures