Registration number (WIID)Project No.TitleStatus
47094LVS EN 50055:1998Electrical apparatus for the detection and measurement of combustible gases - Performance requirements for Group I apparatus indicating up to 5 % (v/v) methane in airAtcelts
49879EN 50394-1:2004Electrical apparatus for potentially explosive atmospheres - Group I - Intrinsically safe systems - Part 1: Construction and testingAtcelts
50089LVS EN 50050:2002Electrical apparatus for potentially explosive atmospheres - Electrostatic hand-held spraying equipmentAtcelts
52689LVS EN 60079-27:2008Explosive atmospheres - Part 27: Fieldbus intrinsically safe conceptAtcelts
46868EN 60079-2:2004/corrigendum Apr. 2006Electrical apparatus for explosive gas atmospheres - Part 2: Pressurized enclosures "p"Atcelts
43117LVS EN 50014:1977/A2:1982Electrical apparatus for potentially explosive atmospheres - General requirementsAtcelts
54235LVS EN 60079-25:2004 /AC:2006Electrical apparatus for explosive gas atmospheres - Part 25: Intrinsically safe systemsAtcelts
49969EN 50015:1994Electrical apparatus for potentially explosive atmospheres - Oil immersion "o"Atcelts
51873LVS EN 60079-1:2007Explosive atmospheres - Part 1: Equipment protection by flameproof encloures "d"Atcelts
46118LVS EN 60079-18:2015Explosive atmospheres - Part 18: Equipment protection by encapsulation "m"Atcelts
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