Reference Source

ISO 17234-1:2020

For ISO 17234-1:2020, item title is Leather — Chemical tests for the determination of certain azo colourants in dyed leathers — Part 1: Determination of certain aromatic amines derived from azo colourants; status code is 9599; successor is ISO 17234-1:2024; withdrawn / published date is 2020-08-21, recorded from its source on 2026-08-05.

Identifier
ISO 17234-1:2020 verified
Item title
Leather — Chemical tests for the determination of certain azo colourants in dyed leathers — Part 1: Determination of certain aromatic amines derived from azo colourants verified
Status code
9599 verified
Successor
ISO 17234-1:2024
Withdrawn / published date
2020-08-21 verified
Sourceisopublicstorageprod.blob.core.windows.net
Verified
Review by
DatasetWithdrawn and superseded ISO standards

What the source says

75891,IS,,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,Cuir — Essais chimiques pour le dosage de certains colorants azoïques dans les cuirs teints — Partie 1: Dosage de certaines amines aromatiques dérivées des colorants azoïques,2020-08-21,3,['59.140.30'],IULTCS,9599,[61791],[87433],"['en','fr']",23,<p>This document specifies a method for determining the use of certain azo colourants which can release certain aromatic amines.</p>

isopublicstorageprod.blob.core.windows.net, retrieved 2026-08-05

Source

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