IULTCS
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 61791 | ISO 17234-1:2015 | Leather — Chemical tests for the determination of certain azo colorants in dyed leathers — Part 1: Determination of certain aromatic amines derived from azo colorants | Atcelts |
| 75891 | 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 | Atcelts |
| 87433 | ISO 17234-1:2024 | Leather — Chemical tests for the determination of certain azo colourants in dyed leathers — Part 1: Determination of certain aromatic amines derived from azo colourants | Standarts spēkā |
| 53716 | ISO 17234-2:2011 | Leather — Chemical tests for the determination of certain azo colorants in dyed leathers — Part 2: Determination of 4-aminoazobenzene | Standarts spēkā |
| 31301 | ISO 17235:2002 | Leather — Physical and mechanical tests — Determination of softness | Atcelts |
| 53734 | ISO 17235:2011 | Leather — Physical and mechanical tests — Determination of softness | Atcelts |
| 63873 | ISO 17235:2015 | Leather — Physical and mechanical tests — Determination of softness | Atcelts |
| 31302 | ISO 17236:2002 | Leather — Physical and mechanical tests — Determination of extension set | Atcelts |
| 68863 | ISO 17236:2016 | Leather — Physical and mechanical tests — Determination of extension set | Atcelts |
| 89400 | ISO 17236:2025 | Leather — Physical and mechanical tests — Determination of extension set | Standarts spēkā |
Displaying 81-90 of 255 results.