This test procedure specifies, in accordance with the provisions of IEC Publication 216-1, a method for evaluating the temperature index of round enamelled winding wires. It is not applicable to rectangular winding wires or to fibre-insulated winding wires. In order to avoid undue fragility of the test specimens, experience has shown that sizes from 0.8 mm to 1.5 mm are generally found convenient to handle and test.
DS/EN 60172:1995 history
2010DS/EN 60172/A2:2010 Test procedure for the determination of the temperature index of enamelled winding wires
1998DS/EN 60172/A1:1998 Test procedure for the determination of the temperature index of enamelled winding wires
1995DS/EN 60172:1995 Test procedure for the determination of the temperature index of enamelled winding wires
1990DS/IEC 172:1990 Test procedure for the determination of the temperature index of enamelled winding wires