CEN/TC 289
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 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 |
| 68365 | EN ISO 18219-2:2021 | Leather - Determination of chlorinated hydrocarbons in leather - Part 2: Chromatographic method for middle-chain chlorinated paraffins (MCCPs) (ISO 18219-2:2021) | Izstrādē |
| 32709 | prEN ISO 13364 | Leather - Chemical tests - Determination of free and ethoxylated nonylphenols in leather | Izstrādē |
| 65514 | prEN ISO 22517 | Leather – Chemical tests - Determination of pesticide residues content in leather | Izstrādē |
| 66358 | EN ISO 14088:2020 | Leather - Chemical tests - Quantitative analysis of tanning agents by filter method (ISO 14088:2020) | Izstrādē |
| 74898 | EN 17900:2023 | Leather - Standard data for the calculation of leather density | Izstrādē |
| 33453 | EN ISO 17226-3:2011 | Leather - Chemical determination of formaldehyde content - Part 3: Determination of formaldehyde emissions from leather (ISO 17226-3:2011) | Izstrādē |
| 74418 | EN ISO 17072-2:2022 | Leather - Chemical determination of metal content - Part 2: Total metal content (ISO 17072-2:2022) | Izstrādē |
| 72831 | EN ISO 15701:2022 | Leather - Tests for colour fastness - Colour fastness to migration into polymeric material (ISO 15701:2022) | Izstrādē |
| 76061 | - | Chemicals for tanning industry - Determination of the extractable content of certain bisphenols | Izstrādē |
Displaying 391-400 of 486 results.