CEN/TC 249
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 63347 | EN ISO 14855-2:2018 | Determination of the ultimate aerobic biodegradability of plastic materials under controlled composting conditions - Method by analysis of evolved carbon dioxide - Part 2: Gravimetric measurement of carbon dioxide evolved in a laboratory-scale test (ISO/DIS 14855-2:2017) | Standarts spēkā |
| 61632 | LVS EN 513:2019 | Plastics - Poly(vinyl chloride) (PVC) based profiles - Determination of the resistance to artificial weathering | Standarts spēkā |
| 61633 | LVS EN 17104:2021 | Thermoplastics rigid protective wallcovering panels for internal use in buildings - Performance characteristics | Standarts spēkā |
| 74829 | EN ISO 17855-2:2024 | Plastics - Polyethylene (PE) moulding and extrusion materials - Part 2: Preparation of test specimens and determination of properties (ISO 17855-2:2024) | Standarts spēkā |
| 74857 | EN ISO 4892-1:2024 | Plastics - Methods of exposure to laboratory light sources - Part 1: General guidance and requirements (ISO 4892-1:2024) | Standarts spēkā |
| 74858 | EN ISO 4892-3:2024 | Plastics - Methods of exposure to laboratory light sources - Part 3: Fluorescent UV lamps (ISO 4892-3:2024) | Standarts spēkā |
| 59351 | EN ISO 877-3:2018 | Plastics - Methods of exposure to solar radiation - Part 3: Intensified weathering using concentrated solar radiation (ISO/DIS 877-3:2016) | Standarts spēkā |
| 58793 | LVS EN ISO 20028-2:2017 | Plastics - Thermoplastic polyester (TP) moulding and extrusion materials - Part 2: Preparation of test specimens and determination of properties (ISO 20028-2:2017) | Standarts spēkā |
| 61882 | EN ISO 178:2019 | Plastics - Determination of flexural properties (ISO/DIS 178:2017) | Standarts spēkā |
| 76963 | EN ISO 3451-5:2025 | Plastics - Determination of ash - Part 5: Poly(vinyl chloride) (ISO 3451-5:2025) | Standarts spēkā |
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