Registration number (WIID)Project No.TitleStatus
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
72768EN 16668:2025Industrial valves - Requirements and testing for metallic valves as pressure accessoriesStandarts spēkā
78438LVS EN 15714-4:2025Industrial valves - Actuators - Part 4: Hydraulic part-turn actuators for industrial valves - Basic requirementsStandarts spēkā
68228EN ISO 4126-10:2024Safety devices for protection against excessive pressure - Part 10: Sizing of safety valves and bursting discs for gas/liquid two-phase flow (ISO/DIS 4126-10:2021)Standarts spēkā
78438EN 15714-4:2025Industrial valves - Actuators - Part 4: Hydraulic part-turn actuators for industrial valves - Basic requirementsStandarts spēkā
29115LVS EN 13547:2014Industrial valves - Copper alloy ball valvesStandarts spēkā
1702LVS EN 12516-3:2002Valves - Shell design strength - Part 3: Experimental methodStandarts spēkā
22967EN 12516-3:2002/AC:2003Valves - Shell design strength - Part 3: Experimental methodStandarts spēkā
1775LVS EN ISO 16139:2006Industrial valves - Gate valves of thermoplastics materialsStandarts spēkā
1722LVS EN 1074-3:2001Valves for water supply - Fitness for purpose requirements and appropriate verification tests - Part 3: Check valvesStandarts spēkā
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