Registration number (WIID)Project No.TitleStatus
46610LVS EN 50104:2002 /A1:2004Electrical apparatus for the detection and measurement of oxygen - Performance requirements and test methodsAtcelts
47439LVS EN 50019:1977/A5:1990Electrical apparatus for potentially explosive atmospheres - Increased safety 'e'Atcelts
49252LVS EN 50018:2000Electrical apparatus for potentially explosive atmospheres - Flameproof enclosure 'd'Atcelts
46740LVS EN 60079-11:2007Explosive atmospheres - Part 11: Equipment protection by intrinsic safety "i"Atcelts
50202LVS EN 50270:2007Electromagnetic compatibility - Electrical apparatus for the detection and measurement of combustible gases, toxic gases or oxygenAtcelts
48275LVS EN 50017:1977/A1:1979Electrical apparatus for potentially explosive atmospheres - Powder filling "q"Atcelts
44828LVS EN 50018:2000/A1:2002Electrical apparatus for potentially explosive atmospheres - Flameproof enclosure 'd'Atcelts
43117LVS EN 50014:1977/A2:1982Electrical apparatus for potentially explosive atmospheres - General requirementsAtcelts
43492LVS EN 50020:1977/A4:1990Electrical apparatus for potentially explosive atmospheres - Intrinsic safety 'i'Atcelts
49878LVS EN 50019:1994Electrical apparatus for potentially explosive atmospheres - Increased safety 'e'Atcelts
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