CEN/TC 249

Registration number (WIID)Project No.TitleStatus
39981EN ISO 19064-1:2015Plastics - Styrene/acrylonitrile (SAN) moulding and extrusion materials - Part 1: Designation system and basis for specifications (ISO/DIS 19064-1:2014)Standarts spēkā
73337EN ISO 14631:2021Extruded sheets of impact-modified polystyrene (PS-I) - Requirements and test methods (ISO 14631:2021)Standarts spēkā
68819EN ISO 24024-1:2021Plastics - Homopolymer and copolymer resins of vinyl chloride - Part 1: Designation system and basis for specifications (ISO 24024-1:2021)Standarts spēkā
63684EN ISO 11357-3:2018Plastics - Differential scanning calorimetry (DSC) - Part 3: Determination of temperature and enthalpy of melting and crystallization (ISO/DIS 11357-3:2017)Standarts spēkā
12024EN ISO 1600:1999Plastics - Cellulose acetate - Determination of light absorption on moulded specimens produced using different periods of heating (ISO 1600:1990)Standarts spēkā
39982LVS EN ISO 19065-1:2015Plastics - Acrylonitrile-styrene-acrylate (ASA), acrylonitrile-(ethylene-propylene-diene)-styrene (AEPDS) and acrylonitrile-(chlorinated polyethylene)-styrene (ACS) moulding and extrusion materials - Part 1: Designation system and basis for specifications (ISO 19065-1:2014)Standarts spēkā
39983EN ISO 19066-1:2014Plastics - Methyl methacrylate-acrylonitrile-butadiene-styrene (MABS) moulding and extrusion materials - Part 1: Designation system and basis for specifications (ISO/DIS 19066-1:2013)Standarts spēkā
75712EN ISO 4608:2023Plastics - Homopolymer and copolymer resins of vinyl chloride for general use - Determination of plasticizer absorption at room temperature (ISO 4608:2023)Standarts spēkā
79279LVS EN 514:2025Plastics - Poly(vinyl chloride) (PVC) based profiles - Determination of the strength of welded corners and T-jointsStandarts spēkā
79391EN 12814-5:2025Testing of welded joints of thermoplastics semi-finished products - Part 5: Macroscopic examinationStandarts spēkā
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