CEN/TC 249
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 79280 | LVS EN 478:2025 | Plastics - Poly(vinyl chloride) (PVC) based profiles - Determination of the appearance after exposure at 150 °C | Standarts spēkā |
| 73563 | LVS EN ISO 12017:2021 | Plastics - Poly(methyl methacrylate) double- and triple-skin sheets - Test methods (ISO 12017:2021) | Standarts spēkā |
| 73589 | LVS EN ISO 22526-3:2022 | Plastics - Carbon and environmental footprint of biobased plastics - Part 3: Process carbon footprint, requirements and guidelines for quantification (ISO 22526-3:2020) | Standarts spēkā |
| 61637 | LVS EN 477:2018 | Plastics - Poly(vinyl chloride) (PVC) based profiles - Determination of the resistance to impact of profiles by falling mass | Standarts spēkā |
| 30254 | LVS EN ISO 294-1:2017 | Plastics - Injection moulding of test specimens of thermoplastic materials - Part 1: General principles, and moulding of multipurpose and bar test specimens (ISO 294-1:2017) | Standarts spēkā |
| 70747 | LVS EN 13206+A1:2020 | Plastics - Thermoplastic covering films for use in agriculture and horticulture | Standarts spēkā |
| 68553 | LVS EN ISO 11357-2:2020 | Plastics - Differential scanning calorimetry (DSC) - Part 2: Determination of glass transition temperature and step height (ISO 11357-2:2020) | Standarts spēkā |
| 70015 | LVS EN ISO 19679:2020 | Plastics - Determination of aerobic biodegradation of non-floating plastic materials in a seawater/sediment interface - Method by analysis of evolved carbon dioxide (ISO 19679:2020) | Standarts spēkā |
| 31752 | EN ISO 15015:2011 | Plastics - Extruded sheets of impact-modified acrylonitrile-styrene copolymers (ABS, AEPDS and ASA) - Requirements and test methods (ISO 15015:2011) | Standarts spēkā |
| 58569 | EN ISO 1628-5:2015 | Plastics - Determination of the viscosity of polymers in dilute solution using capillary viscometers - Part 5: Thermoplastic polyester (TP) homopolymers and copolymers (ISO 1628-5:1998) | Standarts spēkā |
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