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This standard gives methods of test for the determination of the short-time electric strength of solid insulating materials at power frequencies that is those between 48 Hz and 62 hz - It does not consider the testing of liquids and gases although these are specified and used as impregnants or surrounding media for t he solid insulating materials being tested (Methods for making tests on sheet materials with reduced levels of surface discharges with spherical electrodes are also being prepared)
Reģistrācijas numurs (WIID)
53389
Darbības sfēra
This standard gives methods of test for the determination of the short-time electric strength of solid insulating materials at power frequencies that is those between 48 Hz and 62 hz - It does not consider the testing of liquids and gases although these are specified and used as impregnants or surrounding media for t he solid insulating materials being tested (Methods for making tests on sheet materials with reduced levels of surface discharges with spherical electrodes are also being prepared)