JIS C 0445:1999 Identification of equipment terminals and of terminations of certain designated conductors, including general rules for an alphanumeric system
This standard applies to the identification and marking of terminals of electrical equipment such as resistors, fuses, relays, contactors, transformers, rotating machines, etc. It also applies to the identification of designated wire terminals.
JIS C 0445:1999 history
1999JIS C 0445:1999 Identification of equipment terminals and of terminations of certain designated conductors, including general rules for an alphanumeric system