Registration number (WIID)Project No.TitleStatus
20171LVS EN 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-dutyStandarts spēkā
20139LVS EN 10312:2003Welded stainless steel tubes for the conveyance of aqueous liquids including water for human consumption - Technical delivery conditionsStandarts spēkā
41601LVS EN ISO 21809-1:2019Petroleum and natural gas industries - External coatings for buried or submerged pipelines used in pipeline transportation systems - Part 1: Polyolefin coatings (3-layer PE and 3-layer PP) (ISO 21809-1:2018)Standarts spēkā
23879LVS EN 10312:2003 /A1:2005Welded stainless steel tubes for the conveyance of water and other aqueous liquids - Technical delivery conditionsStandarts 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
21402LVS EN ISO 8491:2004Metallic materials - Tube (in full section) - Bend testStandarts spēkā
20088LVS EN 10294-1:2006Hollow bars for machining - Technical delivery conditions - Part 1: Non alloy and alloy steelsStandarts spēkā
20117LVS EN 10298:2006Steel tubes and fittings for on shore and offshore pipelines - Internal lining with cement mortarStandarts spēkā
20057LVS EN 10224:2003Non-alloy steel tubes and fittings for the conveyance of aqueous liquids including water for human consumption - Technical delivery conditionsStandarts spēkā
33093LVS EN 10217-5:2019Welded steel tubes for pressure purposes - Technical delivery conditions - Part 5: Submerged arc welded non-alloy and alloy steel tubes with specified elevated temperature propertiesStandarts spēkā
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