Registration number (WIID)Project No.TitleStatus
46851LVS EN 50241-1:2002 /A1:2004Specification for open path apparatus for the detection of combustible or toxic gases and vapours - Part 1: General requirements and test methodsAtcelts
47983LVS EN 61241-4:2007Electrical apparatus for use in the presence of combustible dust - Part 4: Type of protection "pD"Atcelts
46461LVS EN 50281-2-1:2002+AC/AC:2016Electrical apparatus for use in the presence of combustible dust - Part 2-1: Test methods - Methods for determining the minimum ignition temperatures of dustAtcelts
42961LVS EN 50014:1977/A1:1979Electrical apparatus for potentially explosive atmospheres - General requirementsAtcelts
49878EN 50019:1994Electrical apparatus for potentially explosive atmospheres - Increased safety 'e'Atcelts
45764EN 60079-15:2010Explosive atmospheres - Part 15: Equipment protection by type of protection "n"Atcelts
52352LVS EN 61779-1:2002 /A11:2004Electrical apparatus for the detection and measurement of flammable gases - Part 1: General requirements and test methodsAtcelts
50042LVS EN 50015:1977/A1:1979Electrical apparatus for potentially explosive atmospheres - Oil immersion "o"Atcelts
57551LVS EN 50281-1-1:2002 +A1Electrical apparatus for use in the presence of combustible dust - Part 1-1: Electrical apparatus protected by enclosures - Construction and testingAtcelts
54580LVS EN 60079-2:2008Explosive atmosperes - Part 2: Equipment protection by pressurized enclosure "p"Atcelts
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