ANSI/I3A IT4.39-1998
Photography (Processing) - Effluents - Determination of Chlorine

Standard No.

ANSI/I3A IT4.39-1998

Release Date

1998

Published By

American National Standards Institute （ANSI)

Scope

This standard establishes a spectrophotometric test method, under controlled conditions, for the determination of the chlorine requirement of photographic processing effluents.