Provides users and manufacturers of l ball and socket couplings of string insulator units for overhead electrical lines with standardised dimensions.
More Standards PDF
AS 1674.2-1990
$36.00 $72.00
AS 1228-1990
$68.00 $136.00
AS 3751-1990
$25.00 $50.00
AS 1418.2-1990
$29.00 $58.00