Registration number (WIID)Project No.TitleStatus
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/DIS 21809-1:2017)Standarts spēkā
39987LVS EN ISO 8496:2014Metallic materials - Tube - Ring tensile test (ISO 8496:2013)Standarts spēkā
39984EN ISO 8492:2013Metallic materials - Tube - Flattening test (ISO/FDIS 8492:2013)Standarts spēkā
29317LVS EN ISO 10893-8:2011Non-destructive testing of steel tubes - Part 8: Automated ultrasonic testing of seamless and welded steel tubes for the detection of laminar imperfections (ISO 10893-8:2011)Standarts spēkā
20174LVS EN ISO 1179-3:2008Connections for general use and fluid power - Ports and stud ends with ISO 228-1 threads with elastomeric or metal-to-metal sealing - Part 3: Light-duty (L series) stud ends with sealing by O-ring with retaining ring (types G and H)Standarts spēkā
28140LVS EN 10296-2:2006 /AC:2007Welded circular steel tubes for mechanical and general engineering purposes - Technical delivery conditions - Part 2: Stainless steelStandarts spēkā
33084LVS EN 10216-1:2014Seamless steel tubes for pressure purposes - Technical delivery conditions - Part 1: Non-alloy steel tubes with specified room temperature propertiesStandarts spēkā
41601LVS EN ISO 21809-1:2019Petroleum 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
39986LVS EN ISO 8495:2014Metallic materials - Tube - Ring-expanding test (ISO 8495:2013)Standarts spēkā
33090LVS EN 10217-2:2019Welded steel tubes for pressure purposes - Technical delivery conditions - Part 2: Electric welded non-alloy and alloy steel tubes with specified elevated temperature propertiesStandarts spēkā
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