ISO 1833-18:2019

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

95.99 Withdrawal of Standard Oct 5, 2020

General information

Current stage: 95.99 Effective date: Oct 5, 2020

Originator: ISO

Owner: ISO/TC 38

Type: International Standard

ICS: 59.060.01

Scope

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).

Life cycle

PREVIOUSLY

Revises
ISO 1833-18:2006

NOW

WITHDRAWN
ISO 1833-18:2019
95.99 Withdrawal of Standard
Oct 5, 2020

REVISED BY

PUBLISHED
ISO 1833-18:2020

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