CEN/TC 249
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 75711 | LVS EN ISO 182-3:2023 | 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 3: Conductometric method (ISO 182-3:2023) | Standarts spēkā |
| 39982 | EN ISO 19065-1:2014 | Plastics - Acrylonitrile-styrene-acrylate (ASA), acrylonitrile-(ethylene-propylene-diene)-styrene (AEPDS) and acrylonitrile-(chlorinated polyethylene)-styrene (ACS) moulding and extrusion materials - Part 1: Designation system and basis for specifications (ISO 19065-1:2014) | Standarts spēkā |
| 61764 | LVS EN ISO 846:2019 | Plastics - Evaluation of the action of microorganisms (ISO 846:2019) | Standarts spēkā |
| 41067 | LVS EN ISO 5659-2:2017 | Plastics - Smoke generation - Part 2: Determination of optical density by a single-chamber test (ISO 5659-2:2017) | Standarts spēkā |
| 40158 | LVS EN 13100-1:2017 | Non destructive testing of welded joints of thermoplastics semi-finished products - Part 1: Visual examination | Standarts spēkā |
| 24409 | LVS EN 13245-2:2009 | Plastics - Unplasticized poly(vinyl chloride) (PVC-U) profiles for building applications - Part 2: PVC-U profiles and PVC- UE profiles for internal and external wall and ceiling finishes | Standarts spēkā |
| 73684 | LVS EN ISO 19712-3:2022 | Plastics - Decorative solid surfacing materials - Part 3: Determination of properties - Solid surface shapes (ISO 19712-3:2022) | Standarts spēkā |
| 72721 | LVS EN ISO 3146:2022 | Plastics - Determination of melting behaviour (melting temperature or melting range) of semi-crystalline polymers by capillary tube and polarizing-microscope methods (ISO 3146:2022) | Standarts spēkā |
| 76890 | LVS EN ISO 10350-1:2025 | Plastics - Acquisition and presentation of comparable single-point data - Part 1: Moulding materials (ISO 10350-1:2025) | Standarts spēkā |
| 32017 | LVS EN 13245-3:2010 | Plastics - Unplasticized poly(vinyl chloride) (PVC-U) profiles for building applications - Part 3: Designation of PVC-UE profiles | Standarts spēkā |
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