Registration number (WIID)Project No.TitleStatus
14905LVS EN 1127-2:2002Explosive atmospheres - Explosion prevention and protection - Part 2: Basic concepts and methodology for miningAtcelts
39087LVS EN 1127-2:2014Explosive atmospheres - Explosion prevention and protection - Part 2: Basic concepts and methodology for miningStandarts spēkā
30778LVS EN 1127-2+A1:2008Explosive atmospheres - Explosion prevention and protection - Part 2: Basic concepts and methodology for miningAtcelts
14876LVS EN 12874:2002Flame arresters - Performance requirements, test methods and limits for useAtcelts
14903LVS EN 13237:2003 APotentially explosive atmospheres - Terms and definitions for equipment and protective systems intended for use in potentially explosive atmospheresAtcelts
30009LVS EN 13237:2013Potentially explosive atmospheres - Terms and definitions for equipment and protective systems intended for use in potentially explosive atmospheresAtcelts
68766LVS EN 13237:2024Potentially explosive atmospheres - Terms and definitions for equipment and protective systems intended for use in potentially explosive atmospheresStandarts spēkā
22355LVS EN 13463-1:2001/AC:2002Non-electrical equipment for potentially explosive atmospheres - Part 1: Basic method and requirementsAtcelts
14886LVS EN 13463-1:2002 +AC ANon-electrical equipment for potentially explosive atmospheres - Part 1: Basic method and requirementsAtcelts
25138LVS EN 13463-1:2009Non-electrical equipment for use in potentially explosive atmospheres - Part 1: Basic method and requirementsAtcelts
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