Registration number (WIID)Project No.TitleStatus
57457LVS EN 50014:1997/A1:1999Electrical apparatus for potentially explosive atmospheres - General requirementsAtcelts
47484LVS EN 61779-1:2002Electrical apparatus for the detection and measurement of flammable gases - Part 1: General requirements and test methodsAtcelts
42430LVS EN 50104:1995Electrical apparatus for the detection and measurement of oxygen - Performance requirements and test methodsAtcelts
43227LVS EN 50020:1977/prISXElectrical apparatus for potentially explosive atmospheres - Intrinsic safety 'i'Atcelts
52060LVS EN 50021:1999/corrigendum Jan. 2000Electrical apparatus for potentially explosive atmospheres - Type of protection "n"Atcelts
44341LVS EN 50020:1977/A2:1986Electrical apparatus for potentially explosive atmospheres - Intrinsic safety 'i'Atcelts
43876LVS EN 50020:1977/A3:1990/corrigendum Sep. 1992Electrical apparatus for potentially explosive atmospheres - Intrinsic safety 'i'Atcelts
62923FprEN 60079-29-1:2016/FprAA:2016Explosive atmospheres - Part 29-1: Gas detectors - Performance requirements of detectors for flammable gasesIzstrādē
55887EN 50628:2016Erection of electrical installations in underground minesIzstrādē
80448prEN IEC 60079-29-0:2024/prAAExplosive atmospheres - Part 29-0: Gas detectors - General requirements and test methods, and possible supplementary parts.Izstrādē
Displaying 551-560 of 737 results.