99.60 Withdrawal effective Aug 3, 1994
CENELEC
CLC/TC 31 Electrical apparatus for potentially explosive atmospheres
European Norm
Legislation related to this standard
Electrical apparatus for use in explosive atmospheres using certain modes of protection
Harmonized/SupportingElectrical equipment for use in potentially explosive atmospheres in mines susceptible to firedamp
Harmonized/SupportingAdaptation to technical progress of Directive 82/130/EEC
Harmonized/Supporting
WITHDRAWN
EN 50020:1977
WITHDRAWN
EN 50020:1977/A1:1979
99.60
Withdrawal effective
Aug 3, 1994
WITHDRAWN
EN 50020:1994
