Sets out guidelines for the determination of the total desorbable gas content of coal seams, using samples obtained by surface drilling and from underground.
AS 3980-1991 History
More Standards PDF
AS 1410-2003
$61.00 $122.10
AS 2582.11-2003
$25.00 $50.16
AS 60068.2.5-2003
$25.00 $50.16
AS 2337.2-2004
$39.00 $78.54












