Abstract
This document specifies a method for determining the use of certain azo colourants which can release certain aromatic amines.
Next version under development
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Draft International Standard
ISO/DIS 17234-1
Leather — Chemical tests for the determination of certain azo colourants in dyed leathers — Part 1: Determination of certain aromatic amines derived from azo colourants
Reference number
ISO/DIS 17234-1
ISO/DIS 17234-1
Edition 1
© ISO 2024
Draft
International StandardISO/DIS 17234-1
Leather — Chemical tests for the determination of certain azo colourants in dyed leathers
Part 1: Determination of certain aromatic amines derived from azo colourants
Life cycle
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Previously
WithdrawnISO 17234-1:2015
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Now
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Will be replaced by
Under developmentISO/DIS 17234-1
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