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ANSI PH7.103 1988 Edition, 1988 FOR AUDIOVISUAL SYSTEMS-PREFERRED ELECTRICAL VALUES FOR THE INTERCONNECTION OF EQUIPMENT
ANSI PH4.300 85th Edition, 1995 PHOTOGRAPHY (CHEMICALS) POTASSIUM DICHROMATE
ANSI PH4.301 1985 Edition, June 17, 1985 PHOTOGRAPHY (CHEMICALS) POTASSIUM PERMANGANATE
ANSI PH4.302 1986 Edition, October 16, 1986 PHOTOGRAPHY (CHEMICALS)- POTASSIUM FERRICYANIDE
ANSI PH4.303 84th Edition, 1995 PHOTOGRAPHIC GRADE POTASSIUM PERSULFATE
ANSI PH4.304 1987 Edition, 1987 SODIUM FERROCYANIDE, DECAHYDRATE, PHOTOGRAPHY CHEM
ANSI PH4.31 82nd Edition, 1991 TESTING THE PHOTOGRAPHIC INERTNESS OF CONSTRUCTION MATERIALS USED IN PHOTOGRAPHIC PROCESSING
ANSI PH4.32 1986 Edition, 1986 METHODS FOR EVALUATING PROCESSING WITH RESPECT TO
ANSI PH4.34 1988 Edition, March 8, 1988 FOR PHOTOGRAPHY (CHEMICALS)-PRE-PACKAGED CHEMICALS FOR THE PROCESSING OF PHOTOGRAPHIC SILVER HALIDE MATERIALS VOCABULARY
ANSI PH4.36 78th Edition, 1988 METHOD/DETERMINING PH OF PHOTOGRAPHIC PROCESSING -
ANSI PH4.37 1983 Edition, July 15, 1983 PHOTOGRAPHY (PROCESSING) - EFFLUENTS - IDENTIFICATION AND ANALYTICAL METHODS
ANSI PH4.38 1983 Edition, July 1, 1983 PHOTOGRAPHY (PROCESSING)- EFFLUENTS-CHEMICAL ANALYSIS FOR FERRO- AND FERRICYANIDE