CEN/TC 249
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 76693 | LVS CEN/TR 16862:2024 | Plastics welding supervisor - Task, responsibilities, knowledge, skills and competence | Standarts spēkā |
| 67235 | LVS EN ISO 179-2:2020 | Plastics - Determination of Charpy impact properties - Part 2: Instrumented impact test (ISO 179-2:2020) | Standarts spēkā |
| 67779 | LVS EN 13067:2020 | Plastics welding personnel - Qualification of welders - Thermoplastics welded assemblies | 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 |
| 74289 | LVS EN 15346:2024 | Plastics - Recycled plastics - Characterization of poly(vinyl chloride) (PVC) recyclates | Standarts spēkā |
| 74857 | LVS EN ISO 4892-1:2024 | Plastics - Methods of exposure to laboratory light sources - Part 1: General guidance and requirements (ISO 4892-1:2024) | Standarts spēkā |
| 41088 | LVS EN ISO 11469:2017 | Plastics - Generic identification and marking of plastics products (ISO 11469:2016) | Standarts spēkā |
| 74858 | LVS EN ISO 4892-3:2024 | Plastics - Methods of exposure to laboratory light sources - Part 3: Fluorescent UV lamps (ISO 4892-3:2024) | 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 |
| 61784 | LVS EN ISO 10350-2:2020 | Plastics - Acquisition and presentation of comparable single-point data - Part 2: Long-fibre-reinforced plastics (ISO 10350-2:2020) | Standarts spēkā |
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