UNE-EN ISO 17234-1:2025
Current
The latest, up-to-date edition.
Leather - Chemical tests for the determination of certain azo colourants in dyed leathers - Part 1: Determination of certain aromatic amines derived from azo colourants (ISO 17234-1:2024)
Hardcopy , PDF
English, Spanish, Castilian
15-10-2025
This document specifies a method for determining the use of certain azo colourants which can releasecertain aromatic amines.
| Committee |
CTN 59
|
| DocumentType |
Standard
|
| Pages |
33
|
| PublisherName |
Asociación Española de Normalización
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| DIN EN ISO 17234-1:2025-04 | Equivalent |
| ISO 17234-1:2024 | Identical |
| EN ISO 17234-1:2024 | Identical |
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