I3A IT4.39-1998 Photography (Processing) - Effluents - Spectrophotometric Determination of Chlorine (revision and redesignation of ANSI/NAPM IT4.39-1993)

standard by International Imaging Industry Association, 10/28/1998

Full Description

Specifies a spectrophotometric method for determining the chlorine requirement of photographic processing effluents

Product Details

Published: 10/28/1998 ANSI: ANSI Approved Number of Pages: 18 File Size: 1 file , 96 KB