CEN/TC 249

Registration number (WIID)Project No.TitleStatus
72724LVS EN ISO 489:2022Plastics - Determination of refractive index (ISO 489:2022)Standarts spēkā
73593LVS EN ISO 22526-2:2022Plastics - Carbon and environmental footprint of biobased plastics - Part 2: Material carbon footprint, amount (mass) of CO2 removed from the air and incorporated into polymer molecule (ISO 22526-2:2020)Standarts spēkā
73684LVS EN ISO 19712-3:2022Plastics - Decorative solid surfacing materials - Part 3: Determination of properties - Solid surface shapes (ISO 19712-3:2022)Standarts spēkā
71272EN ISO 1628-2:2020Plastics - Determination of the viscosity of polymers in dilute solution using capillary viscometers - Part 2: Poly(vinyl chloride) resins (ISO/DIS 1628-2:2020)Standarts spēkā
73660LVS EN 15348:2024Plastics - Recycled plastics - Characterization of poly(ethylene terephthalate) (PET) recyclatesStandarts spēkā
65615LVS EN 15534-6+A1:2018Composites made from cellulose-based materials and thermoplastics (usually called wood-polymer composites (WPC) or natural fibre composites (NFC)) - Part 6: Specifications for fencing profiles and elementsStandarts spēkā
70922LVS EN ISO 11358-1:2022Plastics - Thermogravimetry (TG) of polymers - Part 1: General principles (ISO 11358-1:2022)Standarts spēkā
61890EN ISO 21306-1:2019Plastics - Unplasticized poly(vinyl chloride) (PVC-U) moulding and extrusion materials - Part 1: Designation system and basis for specifications (ISO 21306-1:2019)Standarts spēkā
27168LVS EN ISO 2439:2009Flexible cellular polymeric materials - Determination of hardness (indentation technique) (ISO 2439:2008)Standarts spēkā
24409LVS EN 13245-2:2009Plastics - 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 finishesStandarts spēkā
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