Registration number (WIID)Project No.TitleStatus
74380LVS EN 10378:2025Welded stainless steel square and rectangular tubes for mechanical and structural engineering and decorative use - Technical delivery conditionsStandarts 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
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
20175LVS EN ISO 1179-4:2008Connections for general use and fluid power - Ports and stud ends with ISO 228-1 threads with elastomeric or metal-to-metal sealing - Part 4: Stud ends for general use only with metal-to-metal sealing (type B)Standarts spēkā
20071LVS EN 10240:2002Internal and/or external protective coatings for steel tubes - Specification for hot dip galvanized coatings applied in automatic plantsStandarts spēkā
33093LVS EN 10217-5:2019Welded steel tubes for pressure purposes - Technical delivery conditions - Part 5: Submerged arc welded non-alloy and alloy steel tubes with specified elevated temperature propertiesStandarts 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
20153LVS EN 10226-3:2005Pipes threads where pressure tight joint are made on the threads - Part 3: Verification by means of limit gaugesStandarts spēkā
21402LVS EN ISO 8491:2004Metallic materials - Tube (in full section) - Bend testStandarts spēkā
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