Registration number (WIID)Project No.TitleStatus
30009LVS EN 13237:2013Potentially explosive atmospheres - Terms and definitions for equipment and protective systems intended for use in potentially explosive atmospheresAtcelts
14903LVS EN 13237:2003 APotentially explosive atmospheres - Terms and definitions for equipment and protective systems intended for use in potentially explosive atmospheresAtcelts
14879LVS EN 1839:2003Determination of explosion limits of gases und vapoursAtcelts
14890LVS EN 13463-5:2004Non-electrical equipment intended for use in potentially explosive atmospheres - Part 5: Protection by constructional safety "c"Atcelts
14871LVS EN 14034-1:2005Determination of the explosion characteristics of dust clouds - Part 1: Determination of the maximum explosion pressure p<(Index)max> of dust cloudsAtcelts
14888LVS EN 13463-3:2005Non-electrical equipment for use in potentially explosive atmospheres - Part 3: Protection by flameproof enclosure 'd'Atcelts
14881LVS EN 14522:2006Determination of the auto ignition temperature of gases and vapoursAtcelts
14896LVS EN 14491:2006Dust explosion venting protective systemsAtcelts
14882LVS EN 14034-3:2006Determination of explosion characteristics of dust clouds - Part 3: Determination of the lower explosion limit LEL of dust cloudsAtcelts
14877LVS EN 14034-2:2006Determination of explosion characteristics of dust clouds - Part 2: Determination of the maximum rate of explosion pressure rise (dp/dt)<(Index)max> of dust cloudsAtcelts
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