Registration number (WIID)Project No.TitleStatus
62609LVS EN ISO 6149-4:2018Connections for fluid power and general use - Ports and stud ends with ISO 261 metric threads and O-ring sealing - Part 4: Dimensions, design, test methods and requirements for external hex and internal hex port plugs (ISO 6149-4:2017)Standarts spēkā
20140LVS EN 10311:2005Joints for the connection of steel tubes and fittings for the conveyance of water and other aqueous liquidsStandarts spēkā
20138LVS EN 10289:2003Steel tubes and fittings for onshore and offshore pipelines - External liquid applied epoxy and epoxy-modified coatingsStandarts spēkā
35264LVS EN ISO 21809-2:2015Petroleum 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 21809-2:2014)Standarts 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
60259LVS EN 10374:2021Welded fittings for the food and chemical industries - Tees, bends and reducers for weldingStandarts spēkā
68051LVS EN ISO 3183:2020Petroleum and natural gas industries - Steel pipe for pipeline transportation systems (ISO 3183:2019)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
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
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