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BS EN ISO 1833-7:2017

BS EN ISO 1833-7:2017

Current

Current

The latest, up-to-date edition.

Textiles. Quantitative chemical analysis Mixtures of polyamide with certain other fibres (method using formic acid)

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

09-27-2017

Publisher

British Standards Institution

Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Reagents
6 Apparatus
7 Test procedure
8 Calculation and expression of results
9 Precision
Bibliography

Defines a method, using formic acid, to determine the mass percentage of polyamide fibre, after removal of non-fibrous matter, in textiles made of mixtures of: - polyamide with - cotton, viscose, cupro, modal, lyocell, polyester, polypropylene, chlorofibre, acrylic, glass fibre, elastomultiester, elastolefin and melamine, or - wool (if the wool content is less than or equal to 25%), or animal hair fibres.

This document specifies a method, using formic acid, to determine the mass percentage of polyamide fibre, after removal of non-fibrous matter, in textiles made of mixtures of

  • polyamide

with

  • cotton, viscose, cupro, modal, lyocell, polyester, polypropylene, chlorofibre, acrylic, glass fibre, elastomultiester, elastolefin and melamine, or

  • wool (if the wool content is less than or equal to 25%), or animal hair fibres.

This document does not apply when the wool content exceeds 25%; ISO1833‑4 applies.

Committee
TCI/100
DevelopmentNote
Together with BS EN ISO 1833-1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20 and 21, it supersedes BS 4407(1988). Supersedes 04/30124792 DC. (03/2011) Supersedes 16/30336482 DC. (10/2017)
DocumentType
Standard
Pages
12
PublisherName
British Standards Institution
Status
Current
Supersedes

Standards Relationship
EN ISO 1833-7:2017 Identical
ISO 1833-7:2017 Identical

ISO 1833-4:2017 Textiles — Quantitative chemical analysis — Part 4: Mixtures of certain protein fibres with certain other fibres (method using hypochlorite)
ISO 1833-1:2006 Textiles Quantitative chemical analysis Part 1: General principles of testing

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Hardcopy - English
PDF - English
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