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Norm

ISO 1833-18:2019

Issue date: 2019 04 12

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

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 ...
Withdrawn: 2020 10 05
Publisher:
International Organization for Standardization
Format:
Digital | 3 Pages
Language:
English

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).

ISO 1833-18:2020
2020 10 05
Textiles — Quantitative chemical analysis — Part 18: Mixtures of silk with wool or other animal hair...
Norm
ISO 1833-18:2019
2019 04 12
Textiles — Quantitative chemical analysis — Part 18: Mixtures of silk with other protein fibres (met...
Norm
ISO 1833-18:2006
2006 06 02
Textiles — Quantitative chemical analysis — Part 18: Mixtures of silk and wool or hair (method using...
Norm
ISO 1833:1977
1977 12 01
Textiles — Binary fibre mixtures — Quantitative chemical analysis
Norm
Expand
Norm
ISO 1833-18:2020
Issue date : 2020 10 05
Textiles — Quantitative chemical analysis — Part 18: Mixtures of silk with wool or other animal hair (method using sulfuric acid)