Registration number (WIID)Project No.TitleStatus
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
20060LVS EN 10226-1:2004Pipe threads where pressure tight joints are made on the threads - Part 1: Taper external threads and parallel internal threads - Dimensions, tolerances and designationStandarts spēkā
20071LVS EN 10240:2002Internal and/or external protective coatings for steel tubes - Specification for hot dip galvanized coatings applied in automatic plantsStandarts spēkā
21402LVS EN ISO 8491:2004Metallic materials - Tube (in full section) - Bend testStandarts spēkā
77056EN ISO 21809-2:2026Oil and gas industries including lower carbon energy - External coatings for buried or submerged pipelines used in pipeline transportation systems - Part 2: Single layer fusion-bonded epoxy coatings (ISO 21809-2:2026)Standarts spēkā
21404LVS EN ISO 8493:2004Metallic materials - Tube - Drift-expanding testStandarts spēkā
20153LVS EN 10226-3:2005Pipes threads where pressure tight joint are made on the threads - Part 3: Verification by means of limit gaugesStandarts spēkā
62296EN 10216-5:2021Seamless steel tubes for pressure purposes - Technical delivery conditions - Part 5: Stainless steel tubesStandarts spēkā
62297EN 10217-7:2021Welded steel tubes for pressure purposes - Technical delivery conditions - Part 7: Stainless steel tubesStandarts spēkā
20165LVS EN ISO 9974-1:2002Connections for general use and fluid power - Ports and stud ends with ISO 261 threads with elastomeric or metal-to-metal sealing - Part 1: Threaded portsStandarts spēkā
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