CEN/TC 289
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 25107 | EN ISO 23910:2007 | Leather - Physical and mechanical tests - Measurement of stitch tear resistance (ISO 23910:2007) | Atcelts |
| 33461 | EN ISO 11640:2012 | Leather - Tests for colour fastness - Colour fastness to cycles of to-and-fro rubbing (ISO 11640:2012) | Atcelts |
| 26404 | EN ISO 4045:2008 | Leather - Chemical tests - Determination of pH (ISO 4045:2008) | Atcelts |
| 26405 | EN ISO 4048:2008 | Leather - Chemical tests - Determination of matter soluble in dichloromethane and free fatty acid content (ISO 4048:2008) | Atcelts |
| 26403 | EN ISO 4044:2008 | Leather - Chemical tests - Preparation of chemical test samples (ISO 4044:2008) | Atcelts |
| 26951 | EN ISO 17226-1:2008 | Leather - Chemical determination of formaldehyde content - Part 1: Method using high performance liquid chromatography (ISO 17226-1:2008) | Atcelts |
| 67246 | EN ISO 17234-1:2020 | Leather - Chemical tests for the determination of certain azo colourants in dyed leathers - Part 1: Determination of certain aromatic amines derived from azo colorants (ISO 17234-1:2020) | Atcelts |
| 28590 | EN ISO 22288:2009 | Leather - Physical and mechanical tests - Determination of flex resistance by the vamp flex method (ISO 22288:2006) | Atcelts |
| 30996 | EN ISO 17072-1:2011 | Leather - Chemical determination of metal content - Part 1: Extractable metals (ISO 17072-1:2011) | Atcelts |
| 38388 | EN ISO 18218-2:2015 | Leather - Determination of ethoxylated alkylphenols - Part 2: Indirect method (ISO 18218-2:2015) | Atcelts |
Displaying 271-280 of 505 results.