Registration number (WIID)Project No.TitleStatus
65165LVS EN ISO 16135:2006/A1:2019Industrial valves - Ball valves of thermoplastics materials - Amendment 1 (ISO 16135:2006/Amd 1:2019)Standarts 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
1760LVS EN ISO 16137:2006Industrial valves - Check valves of thermoplastics materialsStandarts spēkā
1709LVS EN 13397:2002Industrial valves - Diaphragm valves made of metallic materialsStandarts spēkā
30844LVS EN ISO 4126-1:2013Safety devices for protection against excessive pressure - Part 1: Safety valves (ISO 4126-1:2013)Standarts spēkā
30852LVS EN ISO 4126-7:2013Safety devices for protection against excessive pressure - Part 7: Common data (ISO 4126-7:2013)Standarts spēkā
22967LVS EN 12516-3:2002 /AC:2003Industrial valves - Shell design strength - Part 1:Tabulation method for steel valve shellsStandarts spēkā
23209LVS EN 1074-2:2001 /A1:2004Valves for water supply - Fitness for purpose requirements and appropriate verification tests - Part 2: Isolating valvesStandarts spēkā
33476LVS EN 12288:2010Industrial valves - Copper alloy gate valvesStandarts spēkā
65168LVS EN ISO 16138:2006/A1:2019Industrial valves - Diaphragm valves of thermoplastics materials - Amendment 1 (ISO 16138:2006/Amd 1:2019)Standarts spēkā
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