Registration number (WIID)Project No.TitleStatus
62889LVS EN ISO 20765-1:2019Natural gas - Calculation of thermodynamic properties - Part 1: Gas phase properties for transmission and distribution applications (ISO 20765-1:2005)Standarts spēkā
66879LVS EN ISO 15112:2019Natural gas - Energy determination (ISO 15112:2018)Standarts spēkā
61352LVS EN ISO 14532:2017Natural gas - Vocabulary (ISO 14532:2014)Standarts spēkā
67516LVS EN ISO 10715:2023Natural gas - Gas sampling (ISO 10715:2022)Standarts spēkā
71061LVS EN ISO 10101-3:2023Natural gas - Determination of water by the Karl Fischer method - Part 3: Coulometric procedure (ISO 10101-3:2022)Standarts spēkā
71060LVS EN ISO 10101-2:2022Natural gas - Determination of water by the Karl Fischer method - Part 2: Volumetric procedure (ISO 10101-2:2022)Standarts spēkā
71059LVS EN ISO 10101-1:2022Natural gas - Determination of water by the Karl Fischer method - Part 1: General requirements (ISO 10101-1:2022)Standarts spēkā
32589LVS EN 437+A1:2009 ATest gases - Test pressures - Appliance categoriesAtcelts
71721LVS EN 437:2021Test gases - Test pressures - Appliance categoriesStandarts spēkā
59641LVS EN 437:2019Test gases - Test pressures - Appliance categoriesAtcelts
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