Registration number (WIID)Project No.TitleStatus
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
30852EN ISO 4126-7:2013Safety devices for protection against excessive pressure - Part 7: Common data (ISO/DIS 4126-7:2009)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
62682EN ISO 28921-2:2017Industrial valves - Isolating valves for low-temperature applications - Part 2: Type testing (ISO 28921-2:2015)Standarts spēkā
22967EN 12516-3:2002/AC:2003Valves - Shell design strength - Part 3: Experimental methodStandarts spēkā
75739EN ISO 23632:2022Industrial valves - Design validation-testing of valves (ISO 23632:2021)Standarts spēkā
70426EN ISO 10497:2022Testing of valves - Fire type-testing requirements (ISO/DIS 10497:2021)Standarts spēkā
33479LVS EN 14141:2013Valves for natural gas transportation in pipelines - Performance requirements and testsStandarts spēkā
25902LVS EN 13774:2013Valves for gas distribution systems with maximum operating pressure less than or equal to 16 bar - Performance requirementsStandarts spēkā
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