Registration number (WIID)Project No.TitleStatus
79841EN ISO 5640:2024Industrial valves - Mounting kits for part-turn valve actuator attachment (ISO 5640:2024)Standarts spēkā
30852LVS EN ISO 4126-7:2013Safety devices for protection against excessive pressure - Part 7: Common data (ISO 4126-7:2013)Standarts spēkā
1758LVS EN ISO 16136:2006Industrial valves - Butterfly valves of thermoplastics materialsStandarts spēkā
25902LVS EN 13774:2013Valves for gas distribution systems with maximum operating pressure less than or equal to 16 bar - Performance requirementsStandarts spēkā
38564LVS EN 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 15848-1:2015)Standarts spēkā
28352LVS EN 1074-6:2009Valves for water supply - Fitness for purpose requirements and appropriate verification tests - Part 6: HydrantsStandarts spēkā
33479LVS EN 14141:2013Valves for natural gas transportation in pipelines - Performance requirements and testsStandarts spēkā
75739LVS EN ISO 23632:2023Industrial valves - Design validation-testing of valves (ISO 23632:2021)Standarts spēkā
38932LVS EN 1171:2016Industrial valves - Cast iron gate valvesStandarts spēkā
61653LVS EN ISO 4126-1:2013/A1:2016Safety devices for protection against excessive pressure - Part 1: Safety valves - Amendment 1 (ISO 4126-1:2013/Amd 1:2016)Standarts spēkā
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