NEN - NPR-CEN-ISO/TS 17234
Leather - Chemical tests - Determination of certain azo colourants in dyed leathers
inactive, Most Current
| Organization: | NEN |
| Publication Date: | 1 October 2003 |
| Status: | inactive |
| Page Count: | 18 |
| ICS Code (Leather and furs): | 59.140.30 |
scope:
This Technical Specification specifies a method for determining the use of certain azo colourants which may release certain aromatic amines
Document History
NPR-CEN-ISO/TS 17234
October 1, 2003
Leather - Chemical tests - Determination of certain azo colourants in dyed leathers
This Technical Specification specifies a method for determining the use of certain azo colourants which may release certain aromatic amines