CEN/TC 249
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 33152 | EN ISO 14855-1:2007/AC:2009 | Determination of the ultimate aerobic biodegradability of plastic materials under controlled composting conditions - Method by analysis of evolved carbon dioxide - Part 1: General method (ISO 14855-1:2005/Cor 1:2009) | Atcelts |
| 23272 | EN ISO 178:2003/A1:2005 | Plastics - Determination of flexural properties - Amendment 1: Precision statement (ISO 178:2001/A1:2004) | Atcelts |
| 23540 | EN ISO 179-1:2000/A1:2005 | Plastics - Determination of Charpy impact properties - Part 1: Non-instrumented impact test - Amendment 1 (ISO 179-1:2000/A1:2005) | Atcelts |
| 23557 | EN ISO 9371:1995/AC:2004 | Plastics - Phenolic resins in the liquid state or in solution - Determination of viscosity (ISO 9371:1990) | Atcelts |
| 23556 | EN ISO 12058-1:2002/AC:2004 | Plastics - Determination of viscosity using a falling-ball viscometer - Part 1: Inclined-tube method (ISO 12058-1:1997) | Atcelts |
| 61635 | EN 478:2018 | Plastics - Poly(vinyl chloride) (PVC) based profiles - Determination of the appearance after exposure at 150 °C | Atcelts |
| 61638 | EN 514:2018 | Plastics - Poly(vinyl chloride) (PVC) based profiles - Determination of the strength of welded corners and T-joints | Atcelts |
| 12046 | EN ISO 9397:1997 | Plastics - Phenolic resins - Determination of free-formaldehyde content - Hydroxylamine hydrochloride method (ISO 9397:1995) | Atcelts |
| 12152 | EN ISO 3385:1995 | Flexible cellular polymeric materials - Determination of fatigue by constant-load pounding (ISO 3385:1989) | Atcelts |
| 34140 | EN ISO 1622-1:2012 | Plastics - Polystyrene (PS) moulding and extrusion materials - Part 1: Designation system and basis for specifications (ISO 1622-1:2012) | Atcelts |
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