NBN EN ISO 1833-18:2019

Textiles - Quantitative chemical analysis - Part 18: Mixtures of silk with other protein fibres (method using sulfuric acid) (ISO 1833-18:2019)

WITHDRAWN

About this standard

Languages
German, English and French
Type
NBN
Standards committee
()
Status
WITHDRAWN
Publication date
26 June 2019
Replaces
NBN EN ISO 1833-18:2010
Replaced by
NBN EN ISO 1833-18:2020
ICS Code
59.060.01 (Textile fibres in general)
Withdrawn Date
07 March 2023

About this training

Summary

This document specifies a method, using sulfuric acid, to determine the mass percentage of silk, after removal of non-fibrous matter, in textiles made of binary mixtures of
— silk
with
— other protein fibres (e.g. wool or animal hair).