CEN/TC 249
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 73540 | EN ISO 7231:2023 | Polymeric materials, cellular, flexible - Determination of air flow value at constant pressure-drop (ISO 7231:2023) | Izstrādē |
| 24362 | CEN/TR 15351:2006 | Plastics - Guide for vocabulary in the field of degradable and biodegradable polymers and plastic items | Izstrādē |
| 30437 | EN ISO 1043-2:2011 | Plastics - Symbols and abbreviated terms - Part 2: Fillers and reinforcing materials (ISO/DIS 1043-2:2008) | Izstrādē |
| 21452 | EN ISO 22088-3:2006 | Plastics - Determination of resistance to environmental stress cracking (ESC) - Part 3: Bent strip method (ISO 22088-3:2006) | Izstrādē |
| 59037 | EN ISO 294-5:2017 | Plastics - Injection moulding of test specimens of thermoplastic materials - Part 5: Preparation of standard specimens for investigating anisotropy (ISO 294-5:2017) | Izstrādē |
| 71217 | EN ISO 13000-1:2021 | Plastics - Polytetrafluoroethylene (PTFE) semi-finished products - Part 1: Requirements and designation (ISO 13000-1:2021) | Izstrādē |
| 22604 | EN 12814-1:1999/AC:2003 | Testing of welded joints of thermoplastics semi-finished products - Part 1: Bend test | Izstrādē |
| 22650 | EN ISO 22088-1:2006 | Plastics - Determination of resistance to environmental stress cracking (ESC) - Part 1: General guidance (ISO 22088-1:2006) | Izstrādē |
| 12022 | EN ISO 1598:1999 | Plastics - Cellulose acetate - Determination of insoluble particles (ISO 1598:1990) | Izstrādē |
| 21782 | EN ISO 15106-3:2005 | Plastics - Film and sheeting - Determination of water vapour transmission rate - Part 3: Electrolytic detection sensor method (ISO 15106-3:2003) | Izstrādē |
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