CEN/TC 249

Registration number (WIID)Project No.TitleStatus
78913LVS EN ISO 11357-3:2025Plastics - Differential scanning calorimetry (DSC) - Part 3: Determination of temperature and enthalpy of melting and crystallization (ISO 11357-3:2025)Standarts spēkā
12289LVS EN 14118-2:2003Reinforcement - Specifications for textile glass mats (chopped strand and continuous filament mats) - Part 2: Methods of test and general requirementsStandarts spēkā
41233LVS EN ISO 15023-1:2017Plastics - Poly(vinyl alcohol) (PVAL) materials - Part 1: Designation system and basis for specifications (ISO 15023-1:2017)Standarts spēkā
73587LVS EN ISO 22403:2022Plastics - Assessment of the intrinsic biodegradability of materials exposed to marine inocula under mesophilic aerobic laboratory conditions - Test methods and requirements (ISO 22403:2020)Standarts spēkā
59968LVS EN ISO 20557-1:2018Plastics - Poly(phenylene ether) (PPE) moulding and extrusion materials - Part 1: Designation system and basis for specifications (ISO 20557-1:2018)Standarts spēkā
76565LVS EN ISO 9773:2024Plastics - Determination of burning behaviour of thin flexible vertical specimens in contact with a small-flame ignition source (ISO 9773:2024)Standarts spēkā
75475LVS EN ISO 899-2:2024Plastics - Determination of creep behaviour - Part 2: Flexural creep by three-point loading (ISO 899-2:2024)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
61882EN ISO 178:2019Plastics - Determination of flexural properties (ISO 178:2019)Standarts spēkā
76889EN ISO 13802:2025Plastics - Verification of pendulum impact-testing machines - Charpy, Izod and tensile impact-testing (ISO 13802:2025)Standarts spēkā
Displaying 591-600 of 2283 results.