Registration number (WIID)Project No.TitleStatus
61661LVS EN ISO 4126-3:2020Safety devices for protection against excessive pressure - Part 3: Safety valves and bursting disc safety devices in combination (ISO 4126-3:2020)Standarts spēkā
79841LVS EN ISO 5640:2025Industrial valves - Mounting kits for part-turn valve actuator attachment (ISO 5640:2024)Standarts spēkā
72768LVS EN 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
30848LVS EN ISO 4126-4:2013Safety devices for protection against excessive pressure - Part 4: Pilot-operated safety valves (ISO 4126-4:2013)Standarts spēkā
65165EN ISO 16135:2006/A1:2019Industrial valves - Ball valves of thermoplastics materials - Amendment 1 (ISO 16135:2006/Amd 1:2019)Standarts spēkā
80229EN ISO 22109:2026Industrial valves - Gearboxes for valves (ISO 22109:2026)Standarts spēkā
38564EN ISO 15848-1:2015Industrial valves - Measurement, test and qualification procedures for fugitive emissions - Part 1: Classification system and qualification procedures for type testing of valves (ISO/DIS 15848-1:2014)Standarts spēkā
30852LVS EN ISO 4126-7:2013Safety devices for protection against excessive pressure - Part 7: Common data (ISO 4126-7:2013)Standarts spēkā
30844LVS EN ISO 4126-1:2013Safety devices for protection against excessive pressure - Part 1: Safety valves (ISO 4126-1:2013)Standarts spēkā
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