Registration number (WIID)Project No.TitleStatus
33476LVS EN 12288:2010Industrial valves - Copper alloy gate valvesStandarts spēkā
33478LVS EN 13789:2010Industrial valves - Cast iron globe valvesStandarts spēkā
1775LVS EN ISO 16139:2006Industrial valves - Gate valves of thermoplastics materialsStandarts spēkā
1691LVS EN 26704:2001Automatic steam traps - ClassificationStandarts spēkā
1760LVS EN ISO 16137:2006Industrial valves - Check valves of thermoplastics materialsStandarts spēkā
25898LVS EN 15714-1:2010Industrial valves - Actuators - Part 1: Terminology and definitionsStandarts spēkā
25896LVS EN 1267:2012Industrial valves - Test of flow resistance using water as test fluidStandarts 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
30849LVS EN ISO 4126-5:2013Safety devices for protection against excessive pressure - Part 5: Controlled safety pressure relief systems (CSPRS) (ISO 4126-5:2013)Standarts spēkā
31463LVS EN 12266-2:2012Industrial valves - Testing of metallic valves - Part 2: Tests, test procedures and acceptance criteria - Supplementary requirementsStandarts spēkā
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