CEN/TC 249
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 21779 | - | Thermoplastic films and sheets for internal wall and ceiling linings | Izstrādē |
| 22653 | EN 15343:2007 | Plastics - Recycled Plastics - Plastics recycling traceability and assessment of conformity and recycled content | Izstrādē |
| 22660 | EN 15345:2007 | Plastics - Recycled Plastics - Characterisation of Polypropylene (PP) recyclates | Izstrādē |
| 22666 | CEN/TR 15353:2007 | Plastics - Recycled plastics - Guidelines for the development of standards for recycled plastics | Izstrādē |
| 12202 | - | Welding of lining membranes - Part 2: Requirements on the appearance | Izstrādē |
| 11942 | - | Plastics - Thermal analysis - Thermomechanical analysis (TMA) - Principles and generalities (RD ISO WI) | Izstrādē |
| 11945 | - | Plastics - Determination of ash - Part 4: Polyamides (RD ISO WI) | Izstrādē |
| 11919 | - | Plastics - Smoke generation - Part 3: Determination of dynamic optical density | Izstrādē |
| 73588 | EN ISO 23977-1:2021 | Plastics - Determination of the aerobic biodegradation of plastic materials exposed to seawater - Part 1: Method by analysis of evolved carbon dioxide (ISO 23977-1:2020) | Izstrādē |
| 73540 | EN ISO 7231:2023 | Polymeric materials, cellular, flexible - Determination of air flow value at constant pressure-drop (ISO 7231:2023) | Izstrādē |
Displaying 211-220 of 2307 results.