Registration number (WIID)Project No.TitleStatus
20483LVS EN 13463-8:2003Non-electrical equipment for potentially explosive atmospheres - Part 8: Protection by liquid immersion "k"Atcelts
35476LVS EN 1710+A1:2008 /AC:2011Equipment and components intended for use in potentially explosive atmospheres in underground minesAtcelts
31787LVS EN ISO 16852:2010Flame arresters - Performance requirements, test methods and limits for use (ISO 16852:2008, including Cor 1:2008 and Cor 2:2009)Atcelts
25138LVS EN 13463-1:2009Non-electrical equipment for use in potentially explosive atmospheres - Part 1: Basic method and requirementsAtcelts
14882LVS EN 14034-3:2006Determination of explosion characteristics of dust clouds - Part 3: Determination of the lower explosion limit LEL of dust cloudsAtcelts
14873EN 13821:2002Potentially explosive atmospheres - Explosion prevention and protection - Determination of minimum ignition energy of dust/air mixturesAtcelts
14887LVS EN 13463-2:2005Non-electrical equipment for use in potentially explosive atmospheres - Part 2: Protection by flow restricting enclosure "fr"Atcelts
32055LVS EN 1127-1:2011Explosive atmospheres - Explosion prevention and protection - Part 1: Basic concepts and methodologyAtcelts
20455LVS EN 14983:2007Explosion prevention and protection in underground mines - Equipment and protective systems for firedamp drainageAtcelts
14896LVS EN 14491:2006Dust explosion venting protective systemsAtcelts
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