CEN/TC 249

Registration number (WIID)Project No.TitleStatus
67816CEN ISO/TR 21960:2020Plastics - Environmental aspects - State of knowledge and methodologies (ISO/TR 21960:2020)Standarts spēkā
76936EN ISO 294-5:2026Plastics - Injection moulding of test specimens of thermoplastic materials - Part 5: Preparation of standard specimens for investigating anisotropy (ISO 294-5:2026)Standarts spēkā
76421EN 13245-3:2025Plastics - Unplasticized poly(vinyl chloride) (PVC-U) profiles for building applications - Part 3: Designation of PVC-UE profilesStandarts spēkā
81110LVS EN ISO 182-3:2025Plastics - Determination of the tendency of compounds and products based on vinyl chloride homopolymers and copolymers to evolve hydrogen chloride and any other acidic products at elevated temperatures - Part 3: Conductometric method (ISO 182-3:2025)Standarts spēkā
81045LVS EN ISO 15015:2025Plastics - Extruded sheets of impact-modified acrylonitrile-styrene copolymers (ABS, AEPDS and ASA) - Requirements and test methods (ISO 15015:2025)Standarts spēkā
71209EN ISO 14852:2021Determination of the ultimate aerobic biodegradability of plastic materials in an aqueous medium - Method by analysis of evolved carbon dioxide (ISO/DIS 14852:2020)Standarts spēkā
59479LVS EN ISO 1043-1:2012/A1:2016Plastics - Symbols and abbreviated terms - Part 1: Basic polymers and their special characteristics (ISO 1043-1:2011/Amd 1:2016)Standarts spēkā
79392LVS EN 12814-1:2025Testing of welded joints of thermoplastics semi-finished products - Part 1: Bend testStandarts spēkā
30441LVS EN ISO 21627-2:2010Plastics - Epoxy resins - Determination of chlorine content - Part 2: Easily saponifiable chlorine (ISO 21627-2:2009)Standarts spēkā
30440LVS EN ISO 21627-1:2010Plastics - Epoxy resins - Determination of chlorine content - Part 1: Inorganic chlorine (ISO 21627-1:2009)Standarts spēkā
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