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DIN EN ISO 18218-1:2015-11

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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Superseded date

01-09-2023

Language(s)

German, English

Published date

01-11-2015

National foreword
National Annex NA (informative) - Bibliography
European 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
13
PublisherName
German Institute for Standardisation (Deutsches Institut für Normung)
Status
Superseded
SupersededBy

Standards Relationship
EN ISO 18218-1:2015 Identical
ISO 18218-1:2015 Identical
PREN ISO 18218-1 : DRAFT 2012 Identical

DIN EN ISO 18218-2:2015-11 LEATHER - DETERMINATION OF ETHOXYLATED ALKYLPHENOLS - PART 2: INDIRECT METHOD (ISO 18218-2:2015)
DIN EN ISO 20137:2015-01 (Draft) LEATHER - CHEMICAL TESTS - GUIDELINES FOR TESTING CRITICAL CHEMICALS IN LEATHER (ISO 20137:2017)

ISO 2418:2017 Leather — Chemical, physical and mechanical and fastness tests — Sampling location
DIN EN ISO 4044:2015-04 (Draft) LEATHER - CHEMICAL TESTS - PREPARATION OF CHEMICAL TEST SAMPLES (ISO 4044:2017)
ISO 4044:2017 Leather — Chemical tests — Preparation of chemical test samples
DIN EN ISO 18218-2:2015-11 LEATHER - DETERMINATION OF ETHOXYLATED ALKYLPHENOLS - PART 2: INDIRECT METHOD (ISO 18218-2:2015)
ISO 3696:1987 Water for analytical laboratory use — Specification and test methods
DIN EN ISO 2418:2015-07 (Draft) LEATHER - CHEMICAL, PHYSICAL AND MECHANICAL AND FASTNESS TEST - SAMPLING LOCATION (ISO 2418:2017)
ISO 18218-2:2015 Leather Determination of ethoxylated alkylphenols Part 2: Indirect method
DIN ISO 3696:1991-06 WATER FOR ANALYTICAL LABORATORY USE - SPECIFICATION AND TEST METHODS

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