CEN/TC 289
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 39937 | - | Leather - Physical and mechanical tests - Determination of softness | Izstrādē |
| 32710 | EN ISO 17234-2:2011 | Leather - Chemical tests for the determination of certain azo colorants in dyed leathers - Part 2: Determination of 4-aminoazobenzene (ISO 17234-2:2011) | Izstrādē |
| 38384 | EN ISO 23910:2007/prA1 | Leather - Physical and mechanical tests - Measurement of stitch tear resistance - Amendment 1 | Izstrādē |
| 27113 | EN ISO 11643:2009 | Leather - Tests for colour fastness - Colour fastness of small samples to solvents (ISO/FDIS 11643:2009) | Izstrādē |
| 39938 | EN ISO 19071:2016 | Leather - Chemical tests - Determination of chromium (VI) and the reductive potential for chromium tanning agents (ISO 19071:2016) | Izstrādē |
| 64950 | EN ISO 5398-3:2018 | Leather - Chemical determination of chromic oxide content - Part 3: Quantification by atomic absorption spectrometry (ISO 5398-3:2018) | Izstrādē |
| 31006 | EN ISO 17186:2011 | Leather - Physical and mechanical tests - Determination of surface coating thickness (ISO 17186:2011) | Izstrādē |
| 64959 | EN ISO 17226-2:2019 | Leather - Chemical determination of formaldehyde content - Part 2: Method using colorimetric analysis (ISO 17226-2:2018) | Izstrādē |
| 66359 | EN ISO 17076-1:2020 | Leather - Determination of abrasion resistance - Part 1: Taber® method (ISO 17076-1:2020) | Izstrādē |
| 67245 | EN ISO 5402-1:2022 | Leather - Determination of flex resistance - Part 1: Flexometer method (ISO 5402-1:2022) | Izstrādē |
Displaying 121-130 of 486 results.