Registration number (WIID)Project No.TitleStatus
43043EN 50104:1998Electrical apparatus for the detection and measurement of oxygen - Performance requirements and test methodsAtcelts
48696EN 50017:1998Electrical apparatus for potentially explosive atmospheres - Powder filling "q"Atcelts
46391EN 50241-2:1999Specification for open path apparatus for the detection of combustible or toxic gases and vapours - Part 2: Performance requirements for apparatus for the detection of combustible gasesAtcelts
57084EN 50057:1998Electrical apparatus for the detection and measurement of combustible gases - Performance requirements for Group II apparatus indicating up to 100 % lower explosive limitAtcelts
57289EN 60079-26:2004Electrical apparatus for explosive gas atmospheres - Part 26: Construction, test and marking of Group II Category 1 G electrical apparatusAtcelts
45203CLC/TR 50404:2003/corrigendum Jul. 2009Electrostatics - Code of practice for the avoidance of hazards due to static electricityAtcelts
58307EN 60079-25:2010Explosive atmospheres - Part 25: Intrinsically safe electrical systemsAtcelts
45107EN 60079-17:2007/corrigendum Jul. 2008Explosive atmospheres - Part 17: Electrical installations inspection and maintenanceAtcelts
45105EN 50284:1999Special requirements for construction, test and marking of electrical apparatus of equipment group II, Category 1 GAtcelts
51346EN 60079-19:2011Explosive atmospheres - Part 19: Equipment repair, overhaul and reclamationAtcelts
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