A-A-11 1981 Edition, June 29, 1981
CLEANING COMPOUND, SEPTIC TANK (ENZYME BACTERIA TYPE FOR DRAINS)
Includes all amendments and changes through Cancellation Notice 1, August 12, 1999
Additional Comments: CNCL NO S/S
The General Services Administration has authorized the use of this commercial item description in preference to Federal Specification P-C-440.
This description covers an enzyme-bacteria cleaning compound for use in septic tanks and for maintenance cleaning of drains.