Registration number (WIID)Project No.TitleStatus
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
14887LVS EN 13463-2:2005Non-electrical equipment for use in potentially explosive atmospheres - Part 2: Protection by flow restricting enclosure "fr"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
21687LVS EN 1127-1:2008Explosive atmospheres - Explosion prevention and protection - Part 1: Basic concepts and methodologyAtcelts
14903LVS EN 13237:2003 APotentially explosive atmospheres - Terms and definitions for equipment and protective systems intended for use in potentially explosive atmospheresAtcelts
14876LVS EN 12874:2002Flame arresters - Performance requirements, test methods and limits for useAtcelts
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
30009LVS EN 13237:2013Potentially explosive atmospheres - Terms and definitions for equipment and protective systems intended for use in potentially explosive atmospheresAtcelts
30009EN 13237:2012Potentially explosive atmospheres - Terms and definitions for equipment and protective systems intended for use in potentially explosive atmospheresAtcelts
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