Registration number (WIID)Project No.TitleStatus
27324LVS EN 14591-2:2007Explosion prevention and protection in underground mines - Protective systems - Part 2: Passive water trough barriersStandarts spēkā
14897LVS EN 14994:2007Gas explosion venting protective systemsStandarts spēkā
58624EN ISO/IEC 80079-20-2:2016Explosive atmospheres - Material characteristics - Combustible dusts test methods (ISO/DIS 80079-20-2:2014)Standarts spēkā
14893LVS EN 14797:2007Explosion venting devicesStandarts spēkā
35990LVS EN 14034-1+A1:2011Determination of explosion characteristics of dust clouds - Part 1: Determination of the maximum explosion pressure pmax of dust cloudsStandarts spēkā
74349EN ISO/IEC 80079-49:2024Explosive atmospheres - Part 49: Flame arresters - Performance requirements, test methods and limits for use (ISO/IEC 80079-49:2024)Standarts spēkā
35993LVS EN 14034-4+A1:2011Determination of explosion characteristics of dust clouds - Part 4: Determination of the limiting oxygen concentration LOC of dust cloudsStandarts spēkā
23056LVS EN 15198:2007Methodology for the risk assessment of non-electrical equipment and components for intended use in potentially explosive atmospheresStandarts spēkā
20457LVS EN 14591-1:2005Explosion prevention and protection in underground mining - Protective systems - Part 1: 2-bar explosion proof ventilation structuresStandarts spēkā
35127LVS EN ISO 80079-36:2016Explosive atmospheres - Part 36: Non-electrical equipment for explosive atmospheres - Basic method and requirements (ISO 80079-36:2016)Standarts spēkā
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