Registration number (WIID)Project No.TitleStatus
37693EN ISO 8496:2004/prA1Metallic materials - Tube - Ring tensile testIzstrādē
38312EN 10305-6:2016Steel tubes for precision applications - Technical delivery conditions - Part 6: Welded cold drawn tubes for hydraulic and pneumatic power systemsIzstrādē
20081EN 10253-1:1999Butt-welding pipe fittings - Part 1: Wrought carbon steel for general use and without specific inspection requirementsIzstrādē
20140EN 10311:2005Joints for the connection of steel tubes and fittings for the conveyance of water and other aqueous liquidsIzstrādē
20117EN 10298:2005Steel tubes and fittings for on shore and offshore pipelines - Internal lining with cement mortarIzstrādē
78618EN 10253-2:2021/FprA1Butt-welding pipe fittings - Part 2: Non alloy and ferritic alloy steels with specific inspection requirementsIzstrādē
20139EN 10312:2002Welded stainless steel tubes for the conveyance of aqueous liquids including water for human consumption - Technical delivery conditionsIzstrādē
82521prEN ISO 8434-1 revMetallic tube connections for fluid power and general use — Part 1: 24° cone connectorsIzstrādē
20150EN 39:2001Loose steel tubes for tube and coupler scaffold - Technical delivery conditionsIzstrādē
77056FprEN ISO 21809-2Oil 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/FDIS 21809-2:2025)Izstrādē
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