Provides a methodology for undertaking tests but world experience is too limited to know if these procedures cover all voltages adequately.Cross References:BS 923:Part 1BS EN 60507
BS 7744:1994
Original price was: $264.16.$132.00Current price is: $132.00.
Guide to artificial pollution tests on high voltage insulators to be used on d.c. systems
BSI Group , 03/15/1994
Pages: 24


