CEN/TC 249
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 71217 | LVS EN ISO 13000-1:2021 | Plastics - Polytetrafluoroethylene (PTFE) semi-finished products - Part 1: Requirements and designation (ISO 13000-1:2021) | Standarts spēkā |
| 75479 | LVS EN ISO 8256:2023 | Plastics - Determination of tensile-impact strength (ISO 8256:2023) | Standarts spēkā |
| 72498 | LVS EN ISO 18064:2022 | Thermoplastic elastomers - Nomenclature and abbreviated terms (ISO 18064:2022) | Standarts spēkā |
| 71210 | LVS EN ISO 13000-2:2021 | Plastics - Polytetrafluoroethylene (PTFE) semi-finished products - Part 2: Preparation of test specimens and determination of properties (ISO 13000-2:2021) | Standarts spēkā |
| 77120 | LVS EN ISO 22007-4:2024 | Plastics - Determination of thermal conductivity and thermal diffusivity - Part 4: Light flash method (ISO 22007-4:2024) | Standarts spēkā |
| 65295 | LVS EN 17410:2021 | Plastics - Controlled loop recycling of PVC-U profiles from windows and doors | Standarts spēkā |
| 70390 | LVS EN 17615:2022 | Plastics - Environmental Aspects - Vocabulary | Standarts spēkā |
| 72197 | LVS EN 17679:2022 | Plastics - Plastic films - Determination of tear resistance using a trapezoidal test specimen with incision | Standarts spēkā |
| 72836 | LVS EN ISO 16396-1:2023 | Plastics - Polyamide (PA) moulding and extrusion materials - Part 1: Designation system and basis for specifications (ISO 16396-1:2022) | Standarts spēkā |
| 76879 | LVS EN ISO 527-4:2023 | Plastics - Determination of tensile properties - Part 4: Test conditions for isotropic and orthotropic fibre-reinforced plastic composites (ISO 527-4:2023) | Standarts spēkā |
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