CEN/TC 249

Registration number (WIID)Project No.TitleStatus
63059LVS CEN/TS 17158:2018Composites made from cellulose based materials and thermoplastics (usually called wood polymer composites (WPC) or natural fibre composites (NFC)) - Determination of particle size of lignocellosic materialStandarts spēkā
76960LVS EN ISO 22007-1:2024Plastics - Determination of thermal conductivity and thermal diffusivity - Part 1: General principles (ISO 22007-1:2024)Standarts spēkā
68823LVS EN ISO 24023-1:2020Plastics - Plasticized poly(vinyl chloride) (PVC-P) moulding and extrusion materials - Part 1: Designation system and basis for specifications (ISO 24023-1:2020)Standarts spēkā
64067LVS EN ISO 899-1:2018Plastics - Determination of creep behaviour - Part 1: Tensile creep (ISO 899-1:2017)Standarts spēkā
68843LVS EN ISO 21304-2:2021Plastics - Ultra-high-molecular-weight polyethylene (PE-UHMW) moulding and extrusion materials - Part 2: Preparation of test specimens and determination of properties (ISO 21304-2:2021)Standarts spēkā
66196LVS EN ISO 12058-1:2018Plastics - Determination of viscosity using a falling-ball viscometer - Part 1: Inclined-tube method (ISO 12058-1:2018)Standarts spēkā
64324LVS EN ISO 6721-2:2019Plastics - Determination of dynamic mechanical properties - Part 2: Torsion-pendulum method (ISO 6721-2:2019)Standarts spēkā
68377LVS EN 12814-2:2021Testing of welded joints of thermoplastics semi-finished products - Part 2: Tensile testStandarts spēkā
61556LVS EN ISO 2555:2018Plastics - Resins in the liquid state or as emulsions or dispersions - Determination of apparent viscosity using a single cylinder type rotational viscometer method (ISO 2555:2018)Standarts spēkā
58795LVS EN ISO 20029-2:2018Plastics - Thermoplastic polyester/ester and polyether/ester elastomers for moulding and extrusion - Part 2: Preparation of test specimen and determination of properties (ISO 20029-2:2017)Standarts spēkā
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