CEN/TC 289
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 75516 | EN ISO 19076:2023 | Leather - Measurement of leather surface - Electronic techniques (ISO 19076:2023) | Izstrādē |
| 39783 | EN ISO 20136:2017 | Leather - Determination of degradability by micro-organisms (ISO/DIS 20136:2015) | Atcelts |
| 67247 | EN ISO 20136:2020 | Leather - Determination of degradability by micro-organisms (ISO 20136:2020) | Standarts spēkā |
| 41830 | EN ISO 20137:2017 | Leather - Chemical tests - Guidelines for testing critical chemicals in leather (ISO/DIS 20137:2014) | Atcelts |
| 76504 | EN ISO 20137:2023 | Leather - Chemical tests - Guidelines for testing critical chemicals in leather (ISO 20137:2023) | Standarts spēkā |
| 36565 | EN ISO 20433:2012 | Leather - Tests for colour fastness - Colour fastness to crocking (ISO/DIS 20433:2011) | Atcelts |
| 77929 | EN ISO 20433:2024 | Leather - Tests for colour fastness - Colour fastness to crocking (ISO 20433:2024) | Standarts spēkā |
| 60956 | EN ISO 20701:2018 | Leather - Tests for colour fastness - Colour fastness to saliva (ISO/DIS 20701:2016) | Atcelts |
| 77930 | EN ISO 20701:2024 | Leather - Tests for colour fastness - Colour fastness to saliva (ISO 20701:2024) | Standarts spēkā |
| 76059 | EN ISO 21135:2024 | Chemicals for the leather tanning industry - Determination of the total content of certain bisphenols (ISO 21135:2024) | Standarts spēkā |
Displaying 161-170 of 513 results.