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UNI EN ISO 1833-18 : 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Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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 18: MIXTURES OF SILK AND WOOL OR HAIR (METHOD USING SULFURIC ACID)

Superseded date

25-11-2020

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 sulfuric acid, to determine the percentage of silk, after removal of non-fibrous matter, in textiles made of binary mixtures of: - silk and - wool or animal hair.

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Superseded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

Standards Relationship
EN ISO 1833-18:2019 Identical
ISO 1833-18:2006 Identical
EN ISO 1833-18:2010 Identical

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

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