Registration number (WIID)Project No.TitleStatus
80257prEN 12516-3Industrial valves - Shell design strength - Part 3: Experimental methodAptauja slēgta
58824LVS EN 12760:2016Industrial valves - Socket welding ends for steel valvesStandarts spēkā
67002LVS EN 12516-4+A1:2018Industrial valves - Shell design strength - Part 4: Calculation method for valve shells manufactured in metallic materials other than steelStandarts spēkā
65167LVS EN ISO 16137:2006/A1:2019Industrial valves - Check valves of thermoplastics materials - Amendment 1 (ISO 16137:2006/Amd 1:2019)Standarts spēkā
58822LVS EN 12627:2018Industrial valves - Butt welding ends for steel valvesStandarts spēkā
31463LVS EN 12266-2:2012Industrial valves - Testing of metallic valves - Part 2: Tests, test procedures and acceptance criteria - Supplementary requirementsStandarts spēkā
58825LVS EN 593:2018Industrial valves - Metallic butterfly valves for general purposesStandarts spēkā
38565EN ISO 15848-2:2015Industrial valves - Measurement, test and qualification procedures for fugitive emissions - Part 2: Production acceptance test of valves (ISO/DIS 15848-2:2014)Standarts spēkā
1691LVS EN 26704:2001Automatic steam traps - ClassificationStandarts spēkā
65166LVS EN ISO 16136:2006/A1:2019Industrial valves - Butterfly valves of thermoplastics materials - Amendment 1 (ISO 16136:2006/Amd 1:2019)Standarts spēkā
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