IEC 60117-1:1960+AMD1:1966+AMD2:1967+AMD3:1973 CSV

Recommended graphical symbols - Part 1: Kind of current, distribution systems, methods of connection and circuit elements
SDO:
IEC
Language:
English
ICS Codes:
01.080.10
Status:
Revised
Publish date:
1959-12-31
Standard Number:
IEC 60117-1:1960+AMD1:1966+AMD2:1967+AMD3:1973 CSV