Registration number (WIID)Project No.TitleStatus
1775LVS EN ISO 16139:2006Industrial valves - Gate valves of thermoplastics materialsStandarts spēkā
70367LVS EN ISO 28921-1:2022Industrial valves - Isolating valves for low-temperature applications - Part 1: Design, manufacturing and production testing (ISO 28921-1:2022)Standarts spēkā
78438LVS EN 15714-4:2025Industrial valves - Actuators - Part 4: Hydraulic part-turn actuators for industrial valves - Basic requirementsStandarts spēkā
25898LVS EN 15714-1:2010Industrial valves - Actuators - Part 1: Terminology and definitionsStandarts spēkā
72769EN 19:2023Industrial valves - Marking of metallic valvesStandarts spēkā
30848LVS EN ISO 4126-4:2013Safety devices for protection against excessive pressure - Part 4: Pilot-operated safety valves (ISO 4126-4:2013)Standarts spēkā
30849LVS EN ISO 4126-5:2013Safety devices for protection against excessive pressure - Part 5: Controlled safety pressure relief systems (CSPRS) (ISO 4126-5:2013)Standarts spēkā
70426LVS EN ISO 10497:2023Testing of valves - Fire type-testing requirements (ISO 10497:2022)Standarts spēkā
62540LVS EN ISO 15848-1:2015/A1:2017Industrial valves - Measurement, test and qualification procedures for fugitive emissions - Part 1: Classification system and qualification procedures for type testing of valves - Amendment 1 (ISO 15848-1:2015/Amd 1:2017)Standarts spēkā
22967EN 12516-3:2002/AC:2003Valves - Shell design strength - Part 3: Experimental methodStandarts spēkā
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