CEN/TC 249
Registration number (WIID) | Project No. | Title | Status |
---|---|---|---|
78914 | FprEN ISO 11357-5 | Plastics - Differential scanning calorimetry (DSC) - Part 5: Determination of characteristic reaction-curve temperatures and times, enthalpy of reaction and degree of conversion (ISO/FDIS 11357-5:2025) | Izstrādē |
78913 | FprEN ISO 11357-3 | Plastics - Differential scanning calorimetry (DSC) - Part 3: Determination of temperature and enthalpy of melting and crystallization (ISO/FDIS 11357-3:2025) | Izstrādē |
78859 | prEN ISO 877-3 rev | Plastics — Methods of exposure to solar radiation — Part 3: Intensified weathering using concentrated solar radiation | Izstrādē |
78562 | LVS EN 12608-4:2024 | Unplasticized poly(vinyl chloride) (PVC-U) profiles for the fabrication of windows and doors - Classification, requirements and test methods - Part 4: PVC-U profiles with thermo-laminated foils | Standarts spēkā |
78562 | EN 12608-4:2024 | Unplasticized poly(vinyl chloride) (PVC-U) profiles for the fabrication of windows and doors - Classification, requirements and test methods - Part 4: PVC-U profiles with thermo-laminated foils | Standarts spēkā |
77485 | - | Plastics - Quality grades of sorted plastics wastes - Part 1 : General aspects | Izstrādē |
77484 | EN 15347-2:2025 | Plastics - Sorted plastics wastes - Part 2: Quality grades of sorted polyethylene (PE) wastes and specific test methods | Izstrādē |
77482 | EN 15345:2025 | Plastics - Recycled plastics - Characterization of polypropylene (PP) recyclates | Izstrādē |
77481 | EN 15344:2025 | Plastics - Recycled plastics - Characterization of Polyethylene (PE) recyclates | Izstrādē |
77480 | EN 15347-6:2025 | Plastics - Sorted plastics wastes - Part 6: Quality grades of sorted polystyrene (PS) wastes and specific test methods | Izstrādē |
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