CEN/TC 249
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 22733 | LVS EN ISO 6383-2:2004 | Plastics - Film and sheeting - Determination of tear resistance - Part 2: Elmendorf method | Standarts spēkā |
| 79279 | EN 514:2025 | Plastics - Poly(vinyl chloride) (PVC) based profiles - Determination of the strength of welded corners and T-joints | Standarts spēkā |
| 12047 | LVS EN ISO 9944:2002 | Plastics - Phenolic resins - Determination of electrical conductivity of resin extracts | Standarts spēkā |
| 12280 | LVS EN ISO 8974:2002 | Plastics - Phenolic resins - Determination of residual phenol content by gas chromatography | Standarts spēkā |
| 79280 | EN 478:2025 | Plastics - Poly(vinyl chloride) (PVC) based profiles - Determination of the appearance after exposure at 150 °C | Standarts spēkā |
| 12037 | LVS EN ISO 8975:2002 | Plastics - Phenolic resins - Determination of pH | Standarts spēkā |
| 61884 | EN ISO 21301-2:2019 | Plastics - Ethylene-vinyl acetate (EVAC) moulding and extrusion materials - Part 2: Preparation of test specimens and determination of properties (ISO 21301-2:2019) | Standarts spēkā |
| 12033 | LVS EN ISO 308:2000 | Plastics - Phenolic moulding materials - Determination of acetone-soluble matter (apparent resin content of material in the unmoulded state) | Standarts spēkā |
| 68553 | EN ISO 11357-2:2020 | Plastics - Differential scanning calorimetry (DSC) - Part 2: Determination of glass transition temperature and step height (ISO 11357-2:2020) | Standarts spēkā |
| 67364 | LVS EN ISO 20558-1:2019 | Plastics - Poly(phenylene sulfide) (PPS) moulding and extrusion materials - Part 1: Designation system and basis for specifications (ISO 20558-1:2018) | Standarts spēkā |
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