Registration number (WIID)Project No.TitleStatus
65167EN ISO 16137:2006/A1:2019Industrial valves - Check valves of thermoplastics materials - Amendment 1 (ISO 16137:2006/DAM 1:2018)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
1775LVS EN ISO 16139:2006Industrial valves - Gate valves of thermoplastics materialsStandarts spēkā
66086LVS EN 16767:2020Industrial valves - Metallic check valvesStandarts spēkā
72769LVS EN 19:2024Industrial valves - Marking of metallic valvesStandarts spēkā
1691LVS EN 26704:2001Automatic steam traps - ClassificationStandarts spēkā
72769EN 19:2023Industrial valves - Marking of metallic valvesStandarts spēkā
72860EN ISO 5117:2023Automatic steam traps - Production and performance characteristic tests (ISO 5117:2023)Standarts spēkā
1760LVS EN ISO 16137:2006Industrial valves - Check valves of thermoplastics materialsStandarts spēkā
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