Reference number
ISO 17234-1:2020
© ISO 2025
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
Withdrawn
Withdrawn (Edition 3, 2020)

Abstract

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

General information

  • Status
     : Withdrawn
    Publication date
     : 2020-08
    Stage
    : Withdrawal of International Standard [95.99]
  • Edition
     : 3
    Number of pages
     : 23
  • Technical Committee :
    IULTCS
    ICS :
    59.140.30 
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Life cycle

Sustainable Development Goals

This standard contributes to the following Sustainable Development Goals

12
Responsible Consumption and Production
9
Industry, Innovation and Infrastructure

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