Registration number (WIID)Project No.TitleStatus
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
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
78618EN 10253-2:2021/FprA1Butt-welding pipe fittings - Part 2: Non alloy and ferritic alloy steels with specific inspection requirementsIzstrādē
81426LVS EN ISO 15363:2025Metallic materials - Tube ring hydraulic pressure test (ISO 15363:2017)Standarts spēkā
81426EN ISO 15363:2025Metallic materials - Tube ring hydraulic pressure test (ISO 15363:2017)Standarts spēkā
82521prEN ISO 8434-1 revMetallic tube connections for fluid power and general use — Part 1: 24° cone connectorsIzstrādē
82886EN 10253-2:2021+A1:2025Butt-welding pipe fittings - Part 2: Non alloy and ferritic alloy steels with specific inspection requirementsStandarts spēkā
82886LVS EN 10253-2:2021+A1:2025Butt-welding pipe fittings - Part 2: Non alloy and ferritic alloy steels with specific inspection requirements 
83456EN 10253-4:2025/prA1Butt-welding pipe fittings - Part 4: Wrought austenitic and austenitic-ferritic (duplex) stainless steels with specific inspection requirementsIzstrādē
83457-Stainless steel components for weld-on in the food, chemical, and pharmaceutical industries - Clamp connections with moulded sealsIzstrādē
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