CEN/TC 289
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 83786 | prEN ISO 20136 rev | Leather — Determination of degradability by micro-organisms | Izstrādē |
| 83787 | prEN ISO 17234-2 rev | Leather — Chemical tests for the determination of certain azo colorants in dyed leathers — Part 2: Determination of 4-aminoazobenzene | Izstrādē |
| 14321 | - | Leather - Physical and mechanical tests - Part 6: Determination of tensile and tear strength | Izstrādē |
| 14333 | - | Leather characteristics for upholstery | Izstrādē |
| 81159 | - | Chemicals for the leather tanning industry – Determination of glutaraldehyde | Izstrādē |
| 14323 | - | Leather - Fastness tests - Artificial ageing | Izstrādē |
| 14319 | - | Leather - Physical and mechanical tests - Part 4: Determination of water vapour, permeability and water resistance | Izstrādē |
| 14368 | EN ISO 4047:1998 | Leather - Determination of sulphated total ash and sulphated water-insoluble ash (ISO 4047:1977) | Izstrādē |
| 65515 | prEN ISO 17075-3 | Leather – Chemical determination of chromium (VI) content in leather – Part 3: Thermal pre-ageing of leather and determination of hexavalent chromium | Izstrādē |
| 14312 | - | Leather - Chemical test - Part 4: Determination of chromium content | Izstrādē |
Displaying 491-500 of 513 results.