000 | 00248nam a2200073 4500 | ||
---|---|---|---|
080 |
_a _b |
||
245 | _aIEC: 216 - 1966; Guide for the preparation of test procedures for evaluating the thermal endurance of electrical insulating materials | ||
100 | _aIEC | ||
250 | _a1 | ||
260 |
_aGeneva _bIEC _c1966 |
||
999 |
_c24866 _d24866 |