ANSI/I3A IT4.41-1999
Photography (Processing) - Effluents - Determination of Free Cyanide

Standard No.

ANSI/I3A IT4.41-1999

Release Date

1999

Published By

American National Standards Institute （ANSI)

Scope

This standard specifies a method for the determination of free cyanide at pH 6 in photogrpahic effluents and wastewaters.