Registration number (WIID)Project No.TitleStatus
65001EN ISO 21809-3:2016/A1:2020Petroleum and natural gas industries - External coatings for buried or submerged pipelines used in pipeline transportation systems - Part 3: Field joint coatings - Amendment 1: Introduction of mesh-backed coating systems (ISO 21809-3:2016/Amd 1:2020)Standarts spēkā
33786LVS EN ISO 21809-3:2016Petroleum and natural gas industries - External coatings for buried or submerged pipelines used in pipeline transportation systems - Part 3: Field joint coatings (ISO 21809-3:2016)Standarts spēkā
38315LVS EN 10305-4:2016Steel tubes for precision applications - Technical delivery conditions - Part 4: Seamless cold drawn tubes for hydraulic and pneumatic power systemsStandarts spēkā
38318LVS EN 10305-2:2016Steel tubes for precision applications - Technical delivery conditions - Part 2: Welded cold drawn tubesStandarts spēkā
20159LVS EN 10220:2003Seamless and welded steel tubes - Dimensions and masses per unit lengthStandarts spēkā
20061LVS EN ISO 228-1:2003Pipe threads where pressure-tight joints are not made on the threads - Part 1: Dimensions, tolerances and designationStandarts spēkā
39986EN ISO 8495:2013Metallic materials - Tube - Ring-expanding test (ISO 8495:2013)Standarts spēkā
20175LVS EN ISO 1179-4:2008Connections for general use and fluid power - Ports and stud ends with ISO 228-1 threads with elastomeric or metal-to-metal sealing - Part 4: Stud ends for general use only with metal-to-metal sealing (type B)Standarts spēkā
20113LVS EN 10284:2002Malleable cast iron fittings with compression ends for polyethylene (PE) piping systemsStandarts spēkā
20122LVS EN ISO 1127:2002Stainless steel tubes - Dimensions, tolerances and conventional masses per unit lengthStandarts spēkā
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