This standard concerns the general properties of enamelled aluminum wire, with or without a bonding layer. Size range depends on individual specifications.
JIS C 3215-0-3:1999 history
2014JIS C 3215-0-3:2014 Specifications for particular types of winding wires.Part 0-3: General requirements.Enamelled round aluminium wire
1999JIS C 3215-0-3:1999 Specifications for particular types of winding wires -- Part 0: General requirements -- Section 3: Enamelled round aluminium wire