CEN/TC 249
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 11952 | LVS EN ISO 182-2:2002 | Plastics - Determination of the tendency of compounds and products based on vinyl chloride homopolymers and copolymers to evolve hydrogen chloride and any other acidic products at elevated temperatures - Part 2: pH method | Standarts spēkā |
| 12243 | LVS EN ISO 14530-1:2001 | Plastics - Unsaturated-polyester powder moulding compounds (UP-PMCs) - Part 1: Designation system and basis for specifications | Standarts spēkā |
| 12233 | LVS EN ISO 14526-3:2001 | Plastics - Phenolic powder moulding compounds (PF-PMCs) - Part 3: Requirements for selected moulding compounds | Standarts spēkā |
| 12238 | LVS EN ISO 14528-2:2001 | Plastics - Melamine-formaldehyde powder moulding compounds (MF-PMCs) - Part 2: Preparation of test specimens and determination of properties | Standarts spēkā |
| 76889 | EN ISO 13802:2025 | Plastics - Verification of pendulum impact-testing machines - Charpy, Izod and tensile impact-testing (ISO 13802:2025) | Standarts spēkā |
| 32018 | LVS EN 13245-1:2010 | Plastics - Unplasticized poly(vinyl chloride) (PVC-U) profiles for building applications - Part 1: Designation of PVC-U profiles | Standarts spēkā |
| 28251 | LVS EN 15836-2:2010 | Plastics - Plasticized poly(vinyl chloride) (PVC-P) membranes for inground swimming pools - Part 2: Reinforced membranes of nominal thickness equal to or greater than 1,5 mm | Standarts spēkā |
| 78562 | LVS EN 12608-4:2024 | Unplasticized poly(vinyl chloride) (PVC-U) profiles for the fabrication of windows and doors - Classification, requirements and test methods - Part 4: PVC-U profiles with thermo-laminated foils | Standarts spēkā |
| 28250 | LVS EN 15836-1:2010 | Plastics - Plasticized poly(vinyl chloride) (PVC-P) membranes for inground swimming pools - Part 1: Homogenous membranes of nominal thickness equal to or greater than 0,75 mm | Standarts spēkā |
| 70392 | EN ISO 24187:2023 | Principles for the analysis of microplastics present in the environment (ISO 24187:2023) | Standarts spēkā |
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