Registration number (WIID)Project No.TitleStatus
82886EN 10253-2:2021+A1:2025Butt-welding pipe fittings - Part 2: Non alloy and ferritic alloy steels with specific inspection requirementsIzstrādē
82521prEN ISO 8434-1 revMetallic tube connections for fluid power and general use — Part 1: 24° cone connectorsIzstrādē
81426EN ISO 15363:2025Metallic materials - Tube ring hydraulic pressure test (ISO 15363:2017)Standarts spēkā
81426LVS EN ISO 15363:2025Metallic materials - Tube ring hydraulic pressure test (ISO 15363:2017)Standarts spēkā
78618EN 10253-2:2021/FprA1Butt-welding pipe fittings - Part 2: Non alloy and ferritic alloy steels with specific inspection requirementsIzstrādē
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
77944prEN ISO 21809-3 revOil and gas industries including lower carbon energy — External coatings for buried or submerged pipelines used in pipeline transportation systems — Part 3: Field joint coatingsIzstrādē
77282prEN 10253-3Butt-welding pipe fittings - Part 3: Wrought austenitic and austenitic-ferritic (duplex) stainless steels without specific inspection requirementsAptauja slēgta
77274prEN 10253-1Butt-welding pipe fittings - Part 1: Wrought carbon steel for general use and without specific inspection requirementsAptauja slēgta
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
Displaying 1-10 of 494 results.