Registration number (WIID)Project No.TitleStatus
81426EN ISO 15363:2025Metallic materials - Tube ring hydraulic pressure test (ISO 15363:2017)Standarts spēkā
74380EN 10378:2025Welded stainless steel square and rectangular tubes for mechanical and structural engineering and decorative use - Technical delivery conditionsStandarts spēkā
74680EN 10242:2025Threaded pipe fittings in malleable cast ironStandarts spēkā
74679LVS EN 10344:2025Malleable cast iron fittings with compression ends for steel pipesStandarts spēkā
20078LVS EN 10242:2002 +A1 +A1/ACThreaded pipe fitting in malleable cast ironStandarts spēkā
33786LVS EN ISO 21809-3:2016Petroleum and natural gas industries - External coatings for buried or submerged pipelines used in pipeline transportation systems - Part 3: Field joint coatings (ISO 21809-3:2016)Standarts spēkā
62296LVS EN 10216-5:2021Seamless steel tubes for pressure purposes - Technical delivery conditions - Part 5: Stainless steel tubesStandarts spēkā
60259LVS EN 10374:2021Welded fittings for the food and chemical industries - Tees, bends and reducers for weldingStandarts spēkā
20115LVS EN 10301:2004Steel tubes and fittings for on and offshore pipelines - Internal coating for the reduction of friction for conveyance of non corrosive gasStandarts spēkā
20087LVS EN 10296-1:2003Welded circular steel tubes for mechanical and general engineering purposes - Technical delivery conditions - Part 1: Non-alloy and alloy steel tubesStandarts spēkā
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