CEN/TC 289
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 64949 | EN ISO 5398-1:2018 | Leather - Chemical determination of chromic oxide content - Part 1: Quantification by titration (ISO 5398-1:2018) | Izstrādē |
| 24125 | EN ISO 5398-3:2007 | Leather - Chemical determination of chromic oxide content - Part 3: Quantification by atomic absorption spectrometry (ISO 5398-3:2007) | Atcelts |
| 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 |
| 24126 | EN ISO 5398-4:2007 | Leather - Chemical determination of chromic oxide content - Part 4: Quantification by inductively coupled plasma - optical emission spectrometer (ICP-OES) (ISO 5398-4:2007) | Atcelts |
| 64951 | EN ISO 5398-4:2019 | Leather - Chemical determination of chromic oxide content - Part 4: Quantification by inductively coupled plasma (ICP) (ISO 5398-4:2018) | Izstrādē |
| 14340 | EN ISO 5399:1998 | Leather - Determination of water-soluble magnesium salts - EDTA titrimetric method (ISO 5399:1984) | Atcelts |
| 31005 | EN ISO 5402-1:2011 | Leather - Determination of flex resistance - Part 1: Flexometer method (ISO 5402-1:2011) | Atcelts |
| 41820 | EN ISO 5402-1:2017 | Leather - Determination of flex resistance - Part 1: Flexometer method (ISO 5402-1:2017) | Atcelts |
| 67245 | EN ISO 5402-1:2022 | Leather - Determination of flex resistance - Part 1: Flexometer method (ISO 5402-1:2022) | Izstrādē |
| 14356 | EN ISO 5402:2002 | Leather - Physical and mechanical tests - Determination of flex resistance by flexometer method (ISO 5402:2002) | Atcelts |
Displaying 221-230 of 505 results.