Revised
Includes the following: purposes, supplies and structures (gives descriptions of TN, TT and IT distribution systems and system earthing); classification of external influences; compatibility; maintainablility; safety services.
WITHDRAWN
IEC 60364-3-1:1973 ED1
WITHDRAWN
IEC 60364-3:1977 ED1
99.60
Withdrawal effective
Nov 19, 2016
WITHDRAWN
IEC 60364-3:1977/AMD1:1980 ED1
WITHDRAWN
IEC 60364-3:1993 ED2