Registration number (WIID)Project No.TitleStatus
48163EN 50016:1995Electrical apparatus for potentially explosive atmospheres - Pressurized apparatus "p"Atcelts
48275EN 50017:1977/A1:1979Electrical apparatus for potentially explosive atmospheres - Powder filling "q"Atcelts
53505EN 60079-14:2008Explosive atmospheres - Part 14: Electrical installations design, selection and erectionAtcelts
49300EN 50058:1991Electrical apparatus for the detection and measurement of combustible gases - Performance requirements for Group II apparatus indicating up to 100 % (v/v) gasAtcelts
48696EN 50017:1998Electrical apparatus for potentially explosive atmospheres - Powder filling "q"Atcelts
43043EN 50104:1998Electrical apparatus for the detection and measurement of oxygen - Performance requirements and test methodsAtcelts
45771EN 50402:2005Electrical apparatus for the detection and measurement of combustible or toxic gases or vapours or of oxygen - Requirements on the functional safety of fixed gas detection systemsAtcelts
58307EN 60079-25:2010Explosive atmospheres - Part 25: Intrinsically safe electrical systemsAtcelts
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
49475EN 60079-10-2:2009Explosive atmospheres - Part 10-2: Classification of areas - Combustible dust atmospheresAtcelts
Displaying 551-560 of 727 results.