Registration number (WIID)Project No.TitleStatus
51711LVS EN 60079-25:2011 /AC:2014Explosive atmospheres - Part 25: Intrinsically safe electrical systemsAtcelts
55424EN 60079-10-1:2009Explosive atmospheres - Part 10-1: Classification of areas - Explosive gas atmospheresAtcelts
43492EN 50020:1977/A4:1990Electrical apparatus for potentially explosive atmospheres - Intrinsic safety 'i'Atcelts
42614EN 60079-13:2010Explosive atmospheres - Part 13: Equipment protection by pressurized room "p"Atcelts
49475EN 60079-10-2:2009Explosive atmospheres - Part 10-2: Classification of areas - Combustible dust atmospheresAtcelts
47862EN 50271:2010Electrical apparatus for the detection and measurement of combustible gases, toxic gases or oxygen - Requirements and tests for apparatus using software and/or digital technologiesAtcelts
43583EN 50281-1-1:1998Electrical apparatus for use in the presence of combustible dust - Part 1-1: Electrical apparatus protected by enclosures - Construction and testingAtcelts
50195EN 60079-6:2007Explosive atmospheres - Part 6: Equipment protection by oil immersion "o"Atcelts
58307LVS EN 60079-25:2011Explosive atmospheres - Part 25: Intrinsically safe electrical systems (IEC 60079-25:2010)Atcelts
53726EN 50019:1977/A4:1989Electrical apparatus for potentially explosive atmospheres - Increased safety 'e'Atcelts
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