Registration number (WIID)Project No.TitleStatus
77274prEN 10253-1Butt-welding pipe fittings - Part 1: Wrought carbon steel for general use and without specific inspection requirementsAptauja slēgta
77282prEN 10253-3Butt-welding pipe fittings - Part 3: Wrought austenitic and austenitic-ferritic (duplex) stainless steels without specific inspection requirementsAptauja slēgta
77056prEN 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/DIS 21809-2:2024)Aptauja slēgta
78618EN 10253-2:2021/prA1Butt-welding pipe fittings - Part 2: Non alloy and ferritic alloy steels with specific inspection requirementsAptauja slēgta
77949prEN ISO 21809-5Oil and gas industries including lower carbon energy - External coatings for buried or submerged pipelines used in pipeline transportation systems - Part 5: External concrete coatings (ISO/DIS 21809-5:2025)Aptauja slēgta
20111EN 10216-3:2002Seamless steel tubes for pressure purposes - Technical delivery conditions - Part 3: Alloy fine grain steel tubesAtcelts
20093EN 10246-3:1999Non-destructive testing of steel tubes - Part 3: Automatic eddy current testing of seamless and welded (except submerged arc-welded) steel tubes for the detection of imperfectionsAtcelts
20069EN 10216-1:2002Seamless steel tubes for pressure purposes - Technical delivery conditions - Part 1: Non-alloy steel tubes with specified room temperature propertiesAtcelts
20114EN ISO 8434-1:1997Metallic tube connections for fluid power and general use - Part 1: 24° compression fittings (ISO 8434-1:1994)Atcelts
22694LVS EN 10217-3:2003 /A1:2005Welded steel tubes for pressure purposes - Technical delivery conditions - Part 3: Alloy fine grain steel tubesAtcelts
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