CEN/TC 249
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 76963 | LVS EN ISO 3451-5:2025 | Plastics - Determination of ash - Part 5: Poly(vinyl chloride) (ISO 3451-5:2025) | Standarts spēkā |
| 72888 | EN 18064-6:2025 | Plastics - Quality recommendations and basis for specifications for application of plastic recyclates in products - Part 6: Polystyrene (PS) | Standarts spēkā |
| 79279 | LVS EN 514:2025 | Plastics - Poly(vinyl chloride) (PVC) based profiles - Determination of the strength of welded corners and T-joints | Standarts spēkā |
| 67779 | EN 13067:2020 | Plastics welding personnel - Qualification of welders - Thermoplastics welded assemblies | 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 |
| 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 |
| 78913 | EN ISO 11357-3:2025 | Plastics - Differential scanning calorimetry (DSC) - Part 3: Determination of temperature and enthalpy of melting and crystallization (ISO 11357-3:2025) | Standarts spēkā |
| 72890 | EN 18064-7:2025 | Plastics - Quality recommendations and basis for specifications for application of plastic recyclates in products - Part 7: Acrylonitrile- butadiene-styrene (ABS) | Standarts spēkā |
| 12280 | LVS EN ISO 8974:2002 | Plastics - Phenolic resins - Determination of residual phenol content by gas chromatography | Standarts spēkā |
| 12047 | LVS EN ISO 9944:2002 | Plastics - Phenolic resins - Determination of electrical conductivity of resin extracts | Standarts spēkā |
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