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I.S. EN ISO 18218-1:2015

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

LEATHER - DETERMINATION OF ETHOXYLATED ALKYLPHENOLS - PART 1: DIRECT METHOD (ISO 18218-1:2015)

Available format(s)

Hardcopy , PDF

Superseded date

06-22-2023

Language(s)

English

Published date

01-01-2015

Preview

For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.

Only cited Standards give presumption of conformance to New Approach Directives/Regulations.

European foreword
Foreword
Introduction
1 Scope
2 Normative references
3 Principle
4 Apparatus and materials
5 Chemicals
6 Sampling
7 Sample preparation and analysis
8 Test report
Annex A (informative) - Chromatographic analysis operating
        parameters
Bibliography

Describes a method for determining ethoxylated alkylphenols (nonyphenol ethoxylate [NPEO[n] with 1 <= n <= 16] and octylphenol ethoxylate [OPEO[n] with 1 <= n <= 16]) in leather.

DocumentType
Standard
Pages
22
PublisherName
National Standards Authority of Ireland
Status
Superseded
SupersededBy

Standards Relationship
EN ISO 18218-1:2015 Identical
ISO 18218-1:2015 Identical

ISO 2418:2017 Leather — Chemical, physical and mechanical and fastness tests — Sampling location
ISO 4044:2017 Leather — Chemical tests — Preparation of chemical test samples
ISO 3696:1987 Water for analytical laboratory use — Specification and test methods
ISO 18218-2:2015 Leather Determination of ethoxylated alkylphenols Part 2: Indirect method

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