CEN/TC 249
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 68828 | LVS EN ISO 24026-1:2020 | Plastics - Poly(methyl methacrylate) (PMMA) moulding and extrusion materials - Part 1: Designation system and basis for specifications (ISO 24026-1:2020) | Standarts spēkā |
| 68829 | LVS EN ISO 24026-2:2020 | Plastics - Poly(methyl methacrylate) (PMMA) moulding and extrusion materials - Part 2: Preparation of test specimens and determination of properties (ISO 24026-2:2020) | Standarts spēkā |
| 67779 | LVS EN 13067:2020 | Plastics welding personnel - Qualification of welders - Thermoplastics welded assemblies | Standarts spēkā |
| 71050 | LVS EN ISO 14632:2021 | Extruded sheets of polyethylene (PE-HD) - Requirements and test methods (ISO 14632:2021) | 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 |
| 68033 | LVS EN ISO 294-3:2020 | Plastics - Injection moulding of test specimens of thermoplastic materials - Part 3: Small plates (ISO 294-3:2020) | 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 |
| 41088 | LVS EN ISO 11469:2017 | Plastics - Generic identification and marking of plastics products (ISO 11469:2016) | Standarts spēkā |
| 71273 | LVS EN ISO 8985:2022 | Plastics - Ethylene/vinyl acetate copolymer (EVAC) thermoplastics - Determination of vinyl acetate content (ISO 8985:2022, Corrected version 2022-08) | Standarts spēkā |
| 73121 | LVS EN ISO 3915:2022 | Plastics - Measurement of resistivity of conductive plastics (ISO 3915:2022) | Standarts spēkā |
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