CEN/TC 249
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 12069 | EN ISO 4597-1:1997 | Plastics - Hardeners and accelerators for epoxide resins - Part 1: Designation (ISO 4597-1:1983) | Atcelts |
| 37726 | EN ISO 4590:2016 | Rigid cellular plastics - Determination of the volume percentage of open cells and of closed cells (ISO 4590:2016) | Izstrādē |
| 12344 | EN ISO 4590:2003 | Rigid cellular plastics - Determination of the volume percentage of open cells and of closed cells (ISO 4590:2002) | Atcelts |
| 12158 | EN ISO 4590:1995 | Cellular plastics - Determination of volume percentage of open and closed cells of rigid materials (ISO 4590:1981) | Atcelts |
| 41070 | EN ISO 4589-3:2017 | Plastics - Determination of burning behaviour by oxygen index - Part 3: Elevated-temperature test (ISO 4589-3:2017) | Standarts spēkā |
| 11918 | EN ISO 4589-3:1996 | Plastics - Determination of burning behaviour by oxygen index - Part 3: Elevated-temperature test (ISO 4589-3:1996) | Atcelts |
| 41069 | EN ISO 4589-2:2017 | Plastics - Determination of burning behaviour by oxygen index - Part 2: Ambient-temperature test (ISO 4589-2:2017) | Standarts spēkā |
| 22641 | EN ISO 4589-2:1999/A1:2006 | Plastics - Determination of burning behaviour by oxygen index - Part 2: Ambient-temperature test (ISO 4589-2:1996/Amd 1:2005) | Atcelts |
| 12220 | EN ISO 4589-2:1999 | Plastics - Determination of burning behaviour by oxygen index - Part 2: Ambient-temperature test (ISO 4589-2:1996) | Atcelts |
| 41068 | EN ISO 4589-1:2017 | Plastics - Determination of burning behaviour by oxygen index - Part 1: General requirements (ISO 4589-1:2017) | Izstrādē |
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