CEN/TC 249
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 74949 | EN ISO 11357-1:2023 | Plastics - Differential scanning calorimetry (DSC) - Part 1: General principles (ISO 11357-1:2023) | Standarts spēkā |
| 77484 | EN 15347-2:2025 | Plastics - Sorted plastics wastes - Part 2: Quality grades of sorted polyethylene (PE) wastes and specific test methods | Standarts spēkā |
| 77476 | EN 15347-4:2025 | Plastics - Sorted plastics wastes - Part 4: Quality grades of sorted poly(ethylene terephtalate) (PET) wastes and specific test methods | Standarts spēkā |
| 30440 | LVS EN ISO 21627-1:2010 | Plastics - Epoxy resins - Determination of chlorine content - Part 1: Inorganic chlorine (ISO 21627-1:2009) | Standarts spēkā |
| 30441 | LVS EN ISO 21627-2:2010 | Plastics - Epoxy resins - Determination of chlorine content - Part 2: Easily saponifiable chlorine (ISO 21627-2:2009) | Standarts spēkā |
| 65579 | LVS EN ISO 15512:2019 | Plastics - Determination of water content (ISO 15512:2019) | Standarts spēkā |
| 61752 | LVS EN ISO 8307:2018 | Flexible cellular polymeric materials - Determination of resilience by ball rebound (ISO 8307:2018) | Standarts spēkā |
| 67234 | LVS EN 12814-4:2018/AC:2018 | Testing of welded joints of thermoplastics semi-finished products - Part 4: Peel test | Standarts spēkā |
| 34950 | LVS EN 15534-4:2014 | Composites made from cellulose-based materials and thermoplastics (usually called wood-polymer composites (WPC) or natural fibre composites (NFC)) - Part 4: Specifications for decking profiles and tiles | Standarts spēkā |
| 34951 | LVS EN 15534-5:2014 | Composites made from cellulose-based materials and thermoplastics (usually called wood-polymer composites (WPC) or natural fibre composites (NFC)) - Part 5: Specifications for cladding profiles and tiles | Standarts spēkā |
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