Specifies requirements for transformer substations for use in non-hazardous areas and hazardous areas and intended primarily for supplying power to machinery below ground in coal mines.
AS 1740-1990 History
AS 1740-1990
$29.00 $58.00
AS 1740-1985
$20.00 $40.00
More Standards PDF
AS 3507.2-2003
$25.00 $50.16
AS 2239-2003
$39.00 $78.54
AS 4764-2003
$25.00 $50.16
AS ISO 10007-2003
$25.00 $50.16