Registration number (WIID)Project No.TitleStatus
65165EN ISO 16135:2006/A1:2019Industrial valves - Ball valves of thermoplastics materials - Amendment 1 (ISO 16135:2006/DAM 1:2018)Standarts spēkā
65167EN ISO 16137:2006/A1:2019Industrial valves - Check valves of thermoplastics materials - Amendment 1 (ISO 16137:2006/DAM 1:2018)Standarts spēkā
30852LVS EN ISO 4126-7:2013Safety devices for protection against excessive pressure - Part 7: Common data (ISO 4126-7:2013)Standarts spēkā
58437EN ISO 4126-2:2019Safety devices for protection against excessive pressure - Part 2: Bursting disc safety devices (ISO/DIS 4126-2:2017)Standarts spēkā
61111LVS EN ISO 6553:2017Automatic steam traps - Marking (ISO 6553:2016)Standarts spēkā
78438EN 15714-4:2025Industrial valves - Actuators - Part 4: Hydraulic part-turn actuators for industrial valves - Basic requirementsStandarts spēkā
66086LVS EN 16767:2020Industrial valves - Metallic check valvesStandarts spēkā
72769LVS EN 19:2024Industrial valves - Marking of metallic valvesStandarts spēkā
38565LVS EN ISO 15848-2:2015Industrial valves - Measurement, test and qualification procedures for fugitive emissions - Part 2: Production acceptance test of valves (ISO 15848-2:2015)Standarts spēkā
79841EN ISO 5640:2024Industrial valves - Mounting kits for part-turn valve actuator attachment (ISO 5640:2024)Standarts spēkā
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