CEN/TC 249
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 66263 | LVS EN 12608-2:2023 | Unplasticized poly(vinyl chloride) (PVC-U) profiles for the fabrication of windows and doors - Classification, requirements and test methods - Part 2: PVC-U profiles covered with foils bonded with adhesives | Standarts spēkā |
| 77320 | LVS EN ISO 2440:2025 | Flexible and rigid cellular polymeric materials - Accelerated ageing tests (ISO 2440:2025) | Standarts spēkā |
| 66796 | LVS EN ISO 11833-1:2019 | Plastics - Unplasticized poly(vinyl chloride) sheets - Part 1: Types, dimensions and characteristics for sheets of thickness not less than 1 mm (ISO 11833-1:2019) | Standarts spēkā |
| 79623 | LVS EN ISO 3386-1:2025 | Polymeric materials, cellular flexible - Determination of stress-strain characteristics in compression - Part 1: Low-density materials (ISO 3386-1:2025) | Standarts spēkā |
| 76648 | LVS EN ISO 3671:2023 | Plastics - Aminoplastic moulding materials - Determination of volatile matter (ISO 3671:2023) | Standarts spēkā |
| 71272 | EN ISO 1628-2:2020 | Plastics - Determination of the viscosity of polymers in dilute solution using capillary viscometers - Part 2: Poly(vinyl chloride) resins (ISO/DIS 1628-2:2020) | Standarts spēkā |
| 71273 | LVS EN ISO 8985:2022 | Plastics - Ethylene/vinyl acetate copolymer (EVAC) thermoplastics - Determination of vinyl acetate content (ISO 8985:2022, Corrected version 2022-08) | Standarts spēkā |
| 59479 | LVS EN ISO 1043-1:2012/A1:2016 | Plastics - Symbols and abbreviated terms - Part 1: Basic polymers and their special characteristics (ISO 1043-1:2011/Amd 1:2016) | Standarts spēkā |
| 71204 | LVS EN ISO 14126:2023 | Fibre-reinforced plastic composites - Determination of compressive properties in the in-plane direction (ISO 14126:2023) | Standarts spēkā |
| 66199 | LVS EN ISO 17556:2019 | Plastics - Determination of the ultimate aerobic biodegradability of plastic materials in soil by measuring the oxygen demand in a respirometer or the amount of carbon dioxide evolved (ISO 17556:2019) | Standarts spēkā |
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