Reference number
ISO 17234-1:2020
International Standard
ISO 17234-1:2020
Leather — Chemical tests for the determination of certain azo colourants in dyed leathers — Part 1: Determination of certain aromatic amines derived from azo colourants
Edition 3
2020-08
Read sample
ISO 17234-1:2020
75891
Published (Edition 3, 2020)

ISO 17234-1:2020

ISO 17234-1:2020
75891
Language
Format
CHF 129
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Abstract

This document specifies a method for determining the use of certain azo colourants which can release certain aromatic amines.

General information

  •  : Published
     : 2020-08
    : International Standard to be revised [90.92]
  •  : 3
     : 23
  • IULTCS
    59.140.30 
  • RSS updates

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