CEN/TC 289
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 74419 | LVS EN ISO 23702-1:2023 | Leather - Per- and polyfluoroalkyl substances - Part 1: Determination of non-volatile compounds by extraction method using liquid chromatography (ISO 23702-1:2023) | Standarts spēkā |
| 74419 | EN ISO 23702-1:2023 | Leather - Per- and polyfluoroalkyl substances - Part 1: Determination of non-volatile compounds by extraction method using liquid chromatography (ISO 23702-1:2023) | Izstrādē |
| 74418 | EN ISO 17072-2:2022 | Leather - Chemical determination of metal content - Part 2: Total metal content (ISO 17072-2:2022) | Izstrādē |
| 74418 | LVS EN ISO 17072-2:2022 | Leather - Chemical determination of metal content - Part 2: Total metal content (ISO 17072-2:2022) | Standarts spēkā |
| 74299 | EN ISO 7906:2022 | Leather - Tests for colour fastness - General principles of testing (ISO 7906:2022) | Izstrādē |
| 74299 | LVS EN ISO 7906:2023 | Leather - Tests for colour fastness - General principles of testing (ISO 7906:2022) | Standarts spēkā |
| 74257 | EN ISO 7979:2025 | Leather - Tests for colour fastness - Colour fastness to hydroalcoholic mixtures (ISO 7979:2025) | Standarts spēkā |
| 74257 | LVS EN ISO 7979:2025 | Leather - Tests for colour fastness - Colour fastness to hydroalcoholic mixtures (ISO 7979:2025) | Standarts spēkā |
| 73552 | LVS EN 15987:2023 | Leather - Terminology - Key definitions for the leather trade | Standarts spēkā |
| 73552 | EN 15987:2022 | Leather - Terminology - Key definitions for the leather trade | Izstrādē |
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