Registration number (WIID)Project No.TitleStatus
20071EN 10240:1997Internal and/or external protective coatings for steel tubes - Specification for hot dip galvanized coatings applied in automatic plantsIzstrādē
69503prEN ISO 21809-2Petroleum and natural gas industries - External coatings for buried or submerged pipelines used in pipeline transportation systems - Part 2: Single layer fusion-bonded epoxy coatings (ISO/DIS 21809-2:2020)Izstrādē
33087EN 10216-4:2013Seamless steel tubes for pressure purposes - Technical delivery conditions - Part 4: Non-alloy and alloy steel tubes with specified low temperature propertiesIzstrādē
68781EN ISO 10893-3:2011/A1:2019Non-destructive testing of steel tubes - Part 3: Automated full peripheral flux leakage testing of seamless and welded (except submerged arc-welded) ferromagnetic steel tubes for the detection of longitudinal and/or transverse imperfections - Amendment 1 (ISO 10893-3:2011/DAM 1:2019)Izstrādē
37692EN ISO 8495:2004/prA1Metallic materials - Tube - Ring-expanding testIzstrādē
21404EN ISO 8493:2004Metallic materials - Tube - Drift-expanding test (ISO 8493:1998)Izstrādē
33094EN 10217-6:2019Welded steel tubes for pressure purposes - Technical delivery conditions - Part 6: Submerged arc welded non-alloy steel tubes with specified low temperature propertiesIzstrādē
20171EN ISO 6149-3:2007Connections for hydraulic fluid power and general use - Ports and stud ends with ISO 261 metric threads and O-ring sealing - Part 3: Dimensions, design, test methods and requirements for light-duty (L series) stud ends (ISO 6149-3:2006)Izstrādē
20153EN 10226-3:2005Pipes threads where pressure tight joint are made on the threads - Part 3: Verification by means of limit gaugesIzstrādē
20099EN 10266:2003Steel tubes, fittings and structural hollow sections - Symbols and definitions of terms for use in product standardsIzstrādē
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