CEN/TC 289
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 67247 | EN ISO 20136:2020 | Leather - Determination of degradability by micro-organisms (ISO 20136:2020) | Izstrādē |
| 27113 | EN ISO 11643:2009 | Leather - Tests for colour fastness - Colour fastness of small samples to solvents (ISO/FDIS 11643:2009) | Izstrādē |
| 81256 | prEN ISO 17075-2 rev | Leather — Chemical determination of chromium(VI) content in leather — Part 2: Chromatographic method | Izstrādē |
| 41828 | EN ISO 4044:2017 | Leather - Chemical tests - Preparation of chemical test samples (ISO 4044:2017) | Izstrādē |
| 39937 | - | Leather - Physical and mechanical tests - Determination of softness | Izstrādē |
| 14308 | - | Leather - Chemical, physical, mechanical and fastness test - General principles, sampling and conditioning | Izstrādē |
| 14310 | - | Leather - Chemical test - Part 2: Determination of soluble organic and inorganic substances | Izstrādē |
| 14327 | - | Leather - Fastness tests - Part 2: Colour fastness to water | Izstrādē |
| 14334 | - | Leather characteristics for miscellaneous | Izstrādē |
| 14312 | - | Leather - Chemical test - Part 4: Determination of chromium content | Izstrādē |
Displaying 441-450 of 505 results.