Registration number (WIID)Project No.TitleStatus
25758LVS EN 723:2009Copper and copper alloys - Combustion method for determination of the carbon content on the inner surface of copper tubes or fittingsStandarts spēkā
65753LVS EN 12735-1:2020Copper and copper alloys - Seamless, round tubes for air conditioning and refrigeration - Part 1: Tubes for piping systemsStandarts spēkā
4436LVS EN 14936-2:2006Copper and copper alloys - Determination of aluminium content - Part 2: FAAS methodStandarts spēkā
65953LVS CEN/TS 13388:2020Copper and copper alloys - Compendium of compositions and productsStandarts spēkā
71886LVS CEN/TS 13388:2020/AC:2020Copper and copper alloys - Compendium of compositions and productsStandarts spēkā
80997EN 1254-3:2021+A1:2025Copper and copper alloys - Plumbing fittings - Part 3: Compression fittings for use with plastics and multilayer pipesStandarts spēkā
80998EN 1254-6:2021+A1:2025Copper and copper alloys - Plumbing fittings - Part 6: Push-fit fittings for use with metallic tubes, plastics and multilayer pipesStandarts spēkā
80999EN 1254-20:2021+A1:2025Copper and copper alloys - Plumbing fittings - Part 20: Definitions, thread dimensions, test methods, reference data and supporting informationStandarts spēkā
59653LVS EN 1412:2017Copper and copper alloys - European numbering systemStandarts spēkā
4438LVS EN 14937-1:2006Copper and copper alloys - Determination of antimony content - Part 1: Spectrophotometric methodStandarts spēkā
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