000 00273nam a2200085Ia 4500
008 180131b1961 xxu||||| |||| 00| 0 eng d
080 _a
_b
100 _a
245 _aEra-A/T163 - 1961; Thermal Endurance Of Insulation.7. General Assessment Of Test Methods For Va-Rnis
260 _a
_bERA Technology Ltd
_c1961
999 _c63373
_d63373