Registration number (WIID)Project No.TitleStatus
29310LVS EN ISO 10893-1:2011Non-destructive testing of steel tubes - Part 1: Automated electromagnetic testing of seamless and welded (except submerged arc-welded) steel tubes for the verification of hydraulic leaktightness (ISO 10893-1:2011)Standarts spēkā
20947LVS EN ISO 228-2:2003Pipe threads where pressure-tight joints are not made on the threads - Part 2: Verification by means of limit gaugesStandarts spēkā
20161LVS EN 10253-4:2008Butt-welding pipe fittings - Part 4: Wrought austenitic and austenitic-ferritic (duplex) stainless steels with specific inspection requirementsStandarts spēkā
21402LVS EN ISO 8491:2004Metallic materials - Tube (in full section) - Bend testStandarts spēkā
22917LVS EN 10253-3:2009Butt-welding pipe fittings - Part 3: Wrought austenitic and austenitic-ferritic (duplex) stainless steels without specific inspection requirementsStandarts spēkā
33086LVS EN 10216-3:2014Seamless steel tubes for pressure purposes - Technical delivery conditions - Part 3: Alloy fine grain steel tubesStandarts spēkā
21404LVS EN ISO 8493:2004Metallic materials - Tube - Drift-expanding testStandarts 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
39986LVS EN ISO 8495:2014Metallic materials - Tube - Ring-expanding test (ISO 8495:2013)Standarts spēkā
33087LVS EN 10216-4:2014Seamless steel tubes for pressure purposes - Technical delivery conditions - Part 4: Non-alloy and alloy steel tubes with specified low temperature propertiesStandarts spēkā
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