Registration number (WIID)Project No.TitleStatus
39986LVS EN ISO 8495:2014Metallic materials - Tube - Ring-expanding test (ISO 8495:2013)Standarts spēkā
69972LVS EN ISO 10893-8:2011/A1:2020Non-destructive testing of steel tubes - Part 8: Automated ultrasonic testing of seamless and welded steel tubes for the detection of laminar imperfections - Amendment 1: Change acceptance criteria (ISO 10893-8:2011/Amd 1:2020)Standarts spēkā
65001EN ISO 21809-3:2016/A1:2020Petroleum and natural gas industries - External coatings for buried or submerged pipelines used in pipeline transportation systems - Part 3: Field joint coatings - Amendment 1: Introduction of mesh-backed coating systems (ISO 21809-3:2016/Amd 1:2020)Standarts spēkā
71024LVS EN 10305-3:2024Steel tubes for precision applications - Technical delivery conditions - Part 3: Welded cold sized tubesStandarts spēkā
39985LVS EN ISO 8494:2014Metallic materials - Tube - Flanging test (ISO 8494:2013)Standarts spēkā
61362LVS EN ISO 10893-7:2019Non-destructive testing of steel tubes - Part 7: Digital radiographic testing of the weld seam of welded steel tubes for the detection of imperfections (ISO 10893-7:2019)Standarts spēkā
28383LVS EN 10255+A1:2009Non-Alloy steel tubes suitable for welding and threading - Technical delivery conditionsStandarts spēkā
62247LVS EN ISO 21809-5:2018Petroleum and natural gas industries - External coatings for buried or submerged pipelines used in pipeline transportation systems - Part 5: External concrete coatings (ISO 21809-5:2017)Standarts spēkā
41601EN ISO 21809-1:2018Petroleum and natural gas industries - External coatings for buried or submerged pipelines used in pipeline transportation systems - Part 1: Polyolefin coatings (3-layer PE and 3-layer PP) (ISO 21809-1:2018)Standarts spēkā
33092LVS EN 10217-4:2019Welded steel tubes for pressure purposes - Technical delivery conditions - Part 4: Electric welded non-alloy steel tubes with specified low temperature propertiesStandarts spēkā
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