CEN/TC 249

Registration number (WIID)Project No.TitleStatus
58569EN ISO 1628-5:2015Plastics - 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
75717LVS EN 12814-7:2024Testing of welded joints of thermoplastics semi-finished products - Part 7: Tensile test with waisted test specimensStandarts spēkā
27168LVS EN ISO 2439:2009Flexible cellular polymeric materials - Determination of hardness (indentation technique) (ISO 2439:2008)Standarts spēkā
39149LVS EN 438-3:2016High-pressure decorative laminates (HPL) - Sheets based on thermosetting resins (usually called laminates) - Part 3: Classification and specifications for laminates less than 2 mm thick intended for bonding to supporting substratesStandarts 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
79280LVS EN 478:2025Plastics - Poly(vinyl chloride) (PVC) based profiles - Determination of the appearance after exposure at 150 °CStandarts spēkā
77481LVS EN 15344:2025Plastics - Recycled plastics - Characterization of Polyethylene (PE) recyclatesStandarts spēkā
73589LVS EN ISO 22526-3:2022Plastics - Carbon and environmental footprint of biobased plastics - Part 3: Process carbon footprint, requirements and guidelines for quantification (ISO 22526-3:2020)Standarts spēkā
61637LVS EN 477:2018Plastics - Poly(vinyl chloride) (PVC) based profiles - Determination of the resistance to impact of profiles by falling massStandarts spēkā
30254LVS EN ISO 294-1:2017Plastics - 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
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