专家解读视频
Specifies a method for evaluating the temperature index of round enamelled winding wires. Does not apply to rectangular winding wires or to fibre-insulated winding wires.
SN EN 60172:1994 - Identical
BS EN 60172:1994+A2:2010 - Identical
ONORM EN 60172:1998 - Identical
DIN EN 60172 (1995-11) - Identical
NF EN 60172:1995 - Identical
UNE EN 60172:1996 - Identical
SS EN 60172 Ed. 1 (1995) - Identical
