For electrical machinery and apparatus. Electrical and mechanical properties, sizes, tolerances on dimensions. Method of determining increase in dimensions due to covering. Tests include bending, heat ageing, electric strength, loss on ignition.
BS 1497-2:1957
Original price was: $264.16.$132.00Current price is: $132.00.
Specification. Impregnated-asbestos-covered copper conductors-Rectangular conductors
BSI Group , 04/08/1963
