Registration number (WIID)Project No.TitleStatus
14881EN 14522:2005Determination of the auto ignition temperature of gases and vapoursAtcelts
14872EN 14034-4:2004Determination of explosion characteristics of dust clouds - Part 4: Determination of the limiting oxygen concentration LOC of dust cloudsAtcelts
14890EN 13463-5:2003Non-electrical equipment intended for use in potentially explosive atmospheres - Part 5: Protection by constructional safety "c"Atcelts
14879EN 1839:2003Determination of explosion limits of gases and vapoursAtcelts
14903EN 13237:2003Potentially explosive atmospheres - Terms and definitions for equipment and protective systems intended for use in potentially explosive atmospheresAtcelts
14876EN 12874:2001Flame arresters - Performance requirements, test methods and limits for useAtcelts
14883EN 14756:2006Determination of the limiting oxygen concentration (LOC) for flammable gases and vapoursAtcelts
66521EN 14373:2021Explosion suppression systemsAtcelts
37924EN 14986:2017Design of fans working in potentially explosive atmospheresAtcelts
22355EN 13463-1:2001/AC:2002Non-electrical equipment for potentially explosive atmospheres - Part 1: Basic method and requirementsAtcelts
Displaying 171-180 of 264 results.