CEN/TC 249
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 73586 | LVS EN ISO 22526-1:2022 | Plastics - Carbon and environmental footprint of biobased plastics - Part 1: General principles (ISO 22526-1:2020) | Standarts spēkā |
| 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 |
| 74858 | LVS EN ISO 4892-3:2024 | Plastics - Methods of exposure to laboratory light sources - Part 3: Fluorescent UV lamps (ISO 4892-3:2024) | Standarts spēkā |
| 76962 | EN ISO 3451-4:2024 | Plastics - Determination of ash - Part 4: Polyamides (ISO 3451-4:2024) | Standarts spēkā |
| 12088 | LVS EN ISO 13002:2001 | Carbon fibre - Designation system for filament yarns | Standarts spēkā |
| 74144 | EN 15347-1:2024 | Plastics - Sorted plastics wastes - Part 1: General characterisation | Standarts spēkā |
| 34143 | LVS EN ISO 4892-2:2013 | Plastics. Methods of exposure to laboratory light sources. Part 2: Xenon-arc lamps (ISO 4892-2:2013) | Standarts spēkā |
| 77393 | EN 18066:2025 | Plastics - Design for recycling of PVC based profiles for construction products | Standarts spēkā |
| 12164 | LVS EN ISO 12114:2001 | Fibre-reinforced plastics - Thermosetting moulding compounds and prepregs - Determination of cure characteristics | Standarts spēkā |
| 12234 | LVS EN ISO 14527-1:2001 | Plastics - Urea-formaldehyde and urea/melamine-formaldehyde powder moulding compounds (UF- and UF/MF-PMCs) - Part 1: Designation system and basis for specifications | Standarts spēkā |
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