Registration number (WIID)Project No.TitleStatus
40522LVS EN 736-2:2016Valves - Terminology - Part 2: Definition of components of valvesStandarts spēkā
1742LVS EN 736-3:2001Valves - Terminology - Part 3: Definition of termsAtcelts
1776LVS EN 736-3:2001 /A1:2002Valves - Terminology - Part 3: Definition of termsAtcelts
25895LVS EN 736-3:2008Valves - Terminology - Part 3: Definition of terms 
22272LVS EN ISO 10434:2004Bolted bonnet steel gate valves for petroleum, petrochemical and allied industriesAtcelts
69549LVS EN ISO 10434:2020Bolted bonnet steel gate valves for the petroleum, petrochemical and allied industries (ISO 10434:2020)Standarts spēkā
1701LVS EN ISO 10497:2004Testing of valves - Fire type-testing requirementsAtcelts
28596LVS EN ISO 10497:2010Testing of valves - Fire type-testing requirements (ISO 10497:2010)Atcelts
70426LVS EN ISO 10497:2023Testing of valves - Fire type-testing requirements (ISO 10497:2022)Standarts spēkā
21344LVS EN ISO 15848-1:2006Industrial valves - Measurement, test and qualification procedures for fugitive emissions - Part 1: Classification system and qualification procedures for type testing of valvesAtcelts
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