ANSI PH4.42

PHOTOGRAPHY (PROCESSING) - DETERMINATION OF SILVER IN PHOTOGRAPHIC FILMS, PLATES, FIXING BATHS, SLUDGES, OR RESIDUES

Org/Number ID	ANSI PH4.42
Alternate Organization ID / number
Version(s)	1983
Bin #	0536
Comments	Superseded By: ANSI IT4.42
Status	Present
Record last updated	June 25, 2022, 8:16 pm

This is the most recent edition of this standard.