Registration number (WIID)Project No.TitleStatus
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
14891EN 13463-6:2005Non-electrical equipment for use in potentially explosive atmospheres - Part 6: Protection by control of ignition source 'b'Atcelts
14902EN 13673-1:2003Determination of the maximum explosion pressure and the maximum rate of pressure rise of gases and vapours - Part 1: Determination of the maximum explosion pressureAtcelts
14880EN 15188:2007Determination of the spontaneous ignition behaviour of dust accumulationsAtcelts
20455EN 14983:2007Explosion prevention and protection in underground mines - Equipment and protective systems for firedamp drainageAtcelts
14886EN 13463-1:2001Non-electrical equipment for potentially explosive atmospheres - Part 1: Basic method and requirementsAtcelts
14887EN 13463-2:2004Non-electrical equipment for use in potentially explosive atmospheres - Part 2: Protection by flow restricting enclosure 'fr'Atcelts
30009EN 13237:2012Potentially explosive atmospheres - Terms and definitions for equipment and protective systems intended for use in potentially explosive atmospheresAtcelts
14881EN 14522:2005Determination of the auto ignition temperature of gases and vapoursAtcelts
Displaying 111-120 of 264 results.