CEN/TC 249

Registration number (WIID)Project No.TitleStatus
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
59969EN ISO 20557-2:2018Plastics - Poly(phenylene ether) (PPE) moulding and extrusion materials - Part 2: Preparation of test specimen and determination of properties (ISO 20557-2:2018)Izstrādē
59969LVS EN ISO 20557-2:2018Plastics - Poly(phenylene ether) (PPE) moulding and extrusion materials - Part 2: Preparation of test specimen and determination of properties (ISO 20557-2:2018)Standarts spēkā
60126EN ISO 22007-1:2017Plastics - Determination of thermal conductivity and thermal diffusivity - Part 1: General principles (ISO 22007-1:2017)Atcelts
60126LVS EN ISO 22007-1:2018Plastics - Determination of thermal conductivity and thermal diffusivity - Part 1: General principles (ISO 22007-1:2017)Atcelts
60131EN ISO 20568-1:2017Plastics - Fluoropolymer dispersions and moulding and extrusion materials - Part 1: Designation system and basis for specifications (ISO 20568-1:2017)Izstrādē
60131LVS EN ISO 20568-1:2017Plastics - Fluoropolymer dispersions and moulding and extrusion materials - Part 1: Designation system and basis for specifications (ISO 20568-1:2017)Standarts spēkā
60132EN ISO 20568-2:2017Plastics - Fluoropolymer dispersions and moulding and extrusion materials - Part 2: Preparation of test specimens and determination of properties (ISO 20568-2:2017)Izstrādē
60132LVS EN ISO 20568-2:2017Plastics - Fluoropolymer dispersions and moulding and extrusion materials - Part 2: Preparation of test specimens and determination of properties (ISO 20568-2:2017)Standarts spēkā
60271EN 12814-4:2018Testing of welded joints of thermoplastics semi-finished products - Part 4: Peel testIzstrādē
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