Registration number (WIID)Project No.TitleStatus
20061EN ISO 228-1:2003Pipe threads where pressure-tight joints are not made on the threads - Part 1: Dimensions, tolerances and designation (ISO 228-1:2000)Izstrādē
20087EN 10296-1:2003Welded circular steel tubes for mechanical and general engineering purposes - Technical delivery conditions - Part 1: Non-alloy and alloy steel tubesIzstrādē
33084EN 10216-1:2013Seamless steel tubes for pressure purposes - Technical delivery conditions - Part 1: Non-alloy steel tubes with specified room temperature propertiesIzstrādē
33089EN 10217-1:2019Welded steel tubes for pressure purposes - Technical delivery conditions - Part 1: Electric welded and submerged arc welded non-alloy steel tubes with specified room temperature propertiesIzstrādē
69503prEN ISO 21809-2Petroleum and natural gas industries - External coatings for buried or submerged pipelines used in pipeline transportation systems - Part 2: Single layer fusion-bonded epoxy coatings (ISO/DIS 21809-2:2020)Izstrādē
29310EN ISO 10893-1:2011Non-destructive testing of steel tubes - Part 1: Automated electromagnetic testing of seamless and welded (except submerged arc-welded) steel tubes for the verification of hydraulic leak-tightness instead of the hydrostatic test (ISO/DIS 10893-1:2009)Izstrādē
61361EN ISO 10893-6:2019Non-destructive testing of steel tubes - Part 6: Radiographic testing of the weld seam of welded steel tubes for the detection of imperfections (ISO/DIS 10893-6:2017)Izstrādē
25254prEN ISO 3183Petroleum and natural gas industries - Steel pipe for pipeline transportation systems (ISO/FDIS 3183:2006)Izstrādē
28140EN 10296-2:2005/AC:2007Welded circular steel tubes for mechanical and general engineering purposes - Technical delivery conditions - Part 2: Stainless steelIzstrādē
77944prEN ISO 21809-3 revOil and gas industries including lower carbon energy — External coatings for buried or submerged pipelines used in pipeline transportation systems — Part 3: Field joint coatingsIzstrādē
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