Registration number (WIID)Project No.TitleStatus
14890LVS EN 13463-5:2004Non-electrical equipment intended for use in potentially explosive atmospheres - Part 5: Protection by constructional safety "c"Atcelts
14879LVS EN 1839:2003Determination of explosion limits of gases und vapoursAtcelts
20455LVS EN 14983:2007Explosion prevention and protection in underground mines - Equipment and protective systems for firedamp drainageAtcelts
8678EN 26184-2:1991Explosion protection systems - Part 2 : Determination of explosion indices of combustible gases in air (ISO 6184-2:1985)Atcelts
14903LVS EN 13237:2003 APotentially explosive atmospheres - Terms and definitions for equipment and protective systems intended for use in potentially explosive atmospheresAtcelts
14888EN 13463-3:2005Non-electrical equipment for use in potentially explosive atmospheres - Part 3: Protection by flameproof enclosure 'd'Atcelts
14878LVS EN 13673-2:2006Determination of maximum explosion pressure and the maximum rate of pressure rise of gases and vapours - Part 2: Determination of the maximum rate of explosion pressure riseAtcelts
30009LVS EN 13237:2013Potentially explosive atmospheres - Terms and definitions for equipment and protective systems intended for use in potentially explosive atmospheresAtcelts
31787EN ISO 16852:2010Flame arresters - Performance requirements, test methods and limits for use (ISO 16852:2008, including Cor 1:2008 and Cor 2:2009)Atcelts
14907LVS EN 60335-2-40:2003 /A2:2009Household and similar electrical appliances - Safety - Part 2-40: Particular requirements for electrical heat pumps, air-conditioners and dehumidifiers; Amendment 2 (IEC 60335-2-40:2002/A2:2005, modified)Atcelts
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