Registration number (WIID)Project No.TitleStatus
25138EN 13463-1:2009Non-electrical equipment for use in potentially explosive atmospheres - Part 1: Basic method and requirementsAtcelts
22355EN 13463-1:2001/AC:2002Non-electrical equipment for potentially explosive atmospheres - Part 1: Basic method and requirementsAtcelts
14886EN 13463-1:2001Non-electrical equipment for potentially explosive atmospheres - Part 1: Basic method and requirementsAtcelts
68766EN 13237:2024Potentially explosive atmospheres - Terms and definitions for equipment and protective systems intended for use in potentially explosive atmospheresStandarts spēkā
30009EN 13237:2012Potentially explosive atmospheres - Terms and definitions for equipment and protective systems intended for use in potentially explosive atmospheresAtcelts
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
39087EN 1127-2:2014Explosive atmospheres - Explosion prevention and protection - Part 2: Basic concepts and methodology for miningIzstrādē
29880EN 1127-2:2002/prA1Explosive atmospheres - Explosion prevention and protection - Part 2: Basic concepts and methodology for miningIzstrādē
30778EN 1127-2:2002+A1:2008Explosive atmospheres - Explosion prevention and protection - Part 2: Basic concepts and methodology for miningAtcelts
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