CEN/TC 249
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 65295 | EN 17410:2021 | Plastics - Controlled loop recycling of PVC-U profiles from windows and doors | Izstrādē |
| 68015 | EN 17417:2020 | Determination of the ultimate biodegradation of plastics materials in an aqueous system under anoxic (denitrifying) conditions - Method by measurement of pressure increase | Standarts spēkā |
| 70145 | EN 17508:2021 | Plastics - Unplasticized poly(vinyl chloride) (PVC-U) profiles for the fabrication of windows and doors - Terminology of PVC based materials | Izstrādē |
| 70390 | EN 17615:2022 | Plastics - Environmental Aspects - Vocabulary | Standarts spēkā |
| 72197 | EN 17679:2022 | Plastics - Plastic films - Determination of tear resistance using a trapezoidal test specimen with incision | Izstrādē |
| 12135 | EN 1778:1999 | Characteristic values for welded thermoplastics constructions - Determination of allowable stresses and moduli for design of thermoplastics equipment | Izstrādē |
| 72893 | EN 18064-1:2025 | Plastics - Quality recommendations and basis for specifications for application of plastic recyclates in products - Part 1: General aspects | Standarts spēkā |
| 72885 | EN 18064-2:2025 | Plastics - Quality recommendations and basis for specifications for application of plastic recyclates in products - Part 2: Polyethylene (PE) | Standarts spēkā |
| 72891 | EN 18064-3:2025 | Plastics - Quality recommendations and basis for specifications for application of plastic recyclates in products - Part 3: Polypropylene (PP) | Standarts spēkā |
| 72887 | EN 18064-4:2025 | Plastics - Quality recommendations and basis for specifications for application of plastic recyclates in products - Part 4: Poly(ethylene terephthalate) (PET) | Standarts spēkā |
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