Ревидиран
Gives requirements for the design, construction, testing and marking of electrical apparatus, with a rated value of supply voltage not exceeding 11 kV r.m.s. a.c. or d.c., with type of protection 'e' that does not produce sparks, arcs, or dangerous temperatures in normal operation.
ПОВУЧЕН
IEC 60079-7:1990 ED2
ПОВУЧЕН
IEC 60079-7:1990/AMD1:1991 ED2
ПОВУЧЕН
IEC 60079-7:1990/AMD2:1993 ED2
ПОВУЧЕН
IEC 60079-7:2001 ED3
99.60
Повлачење ступило на снагу
10. 7. 2006.
ПОВУЧЕН
IEC 60079-7:2001/COR1:2004 ED3
ПОВУЧЕН
IEC 60079-7:2006 ED4