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UNI EN ISO 1833-6 : 2011

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

TEXTILES - QUANTITATIVE CHEMICAL ANALYSIS - PART 6: MIXTURES OF VISCOSE OR CERTAIN TYPES OF CUPRO OR MODAL OR LYOCELL AND COTTON FIBRES (METHOD USING FORMIC ACID AND ZINC CHLORIDE)

Superseded date

06-09-2022

Published date

01-01-2011

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

Describes a method, using a mixture of formic acid and zinc chloride, to determine the percentage of cotton, after removal of non-fibrous matter, in textiles made of binary mixtures of: - viscose or some cupro, modal and lyocell fibres, with - cotton.

DocumentType
Standard
PublisherName
Ente Nazionale Italiano di Unificazione (UNI)
Status
Superseded
SupersededBy

Standards Relationship
EN ISO 1833-6:2010 Identical
ISO 1833-6:2007 Identical

ISO 1833-1:2006 Textiles Quantitative chemical analysis Part 1: General principles of testing

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