Replaced
Defines a system of dimensions for electrical and electrically operated indicating measuring instruments of the panel type. The aim of this recommendation is to promote interchangeability of panel-mounted instruments and for this purpose a modular system based on the module of 12.5 mm has been established.
WITHDRAWN
IEC 60473:1974 ED1
99.60
Withdrawal effective
Oct 29, 1999
WITHDRAWN
IEC 60473:1974/AMD1:1979 ED1