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BS EN ISO 19070:2016

Current
Current

The latest, up-to-date edition.

Leather. Chemical determination of N-methyl-2-pyrrolidone (NMP) in leather
Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

04-30-2016

Foreword
Introduction
1 Scope
2 Normative references
3 Principle
4 Reagents
5 Apparatus
6 Procedure
7 Chromatographic determination
8 Quantification
9 Performance of the method
10 Test report
Annex A (informative) - Chromatographic analysis

Gives a method to determine the amount of N-methyl-2-pyrrolidone (NMP) in leather and leather components.

This International Standard specifies a method to determine the amount of N-methyl-2-pyrrolidone (NMP) in leather and leather components.

This method may also be used for the determination of N-ethyl-2-pyrrolidone (NEP) in leather.

Committee
TCI/69
DevelopmentNote
Supersedes 14/30283354 DC. (04/2016)
DocumentType
Standard
Pages
16
PublisherName
British Standards Institution
Status
Current
Supersedes

Standards Relationship
ISO 19070:2016 Identical
EN ISO 19070:2016 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

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