A-A-47 1979 Edition, August 31, 1979
Includes all amendments and changes through Cancellation Notice 1, January 16, 1998
Additional Comments: CNCL S/S BY ASTM D2356
The General Services Administration has authorized the use of this Commercial Item Description in lieu of Federal specification P-S-311.
This Commercial Item Description covers scouring powder without chlorine bleach.