A type test procedure for determining the amount of a test gas escaping from a laboratory fume cupboard under specified test conditions. Procedure is also applicable for on-site testing.
BS DD 191:1990 History
BS 7258-2:1994
$95.00 $190.00
BS 7258-3:1994
$80.00 $160.00
BS 7258-4:1994
$80.00 $160.00
BS 7258-3:1990
$95.00 $190.00
BS DD 191:1990
$80.00 $160.00
BS 7258-1:1990
$95.00 $190.00
BS 7258-2:1990
$95.00 $190.00
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