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BS ISO 18917:1999

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Photography. Determination of residual thiosulfate and other related chemicals in processed photographic mate…

ISO 18917:1999

Active

Photography — Determination of residual thiosulfate and other related chemicals in processed photographic mat…

Overview ISO 18917:1999 specifies analytical test methods for the determination of residual thiosulfate and related chemical residues in processed photographic materials. It covers silver halide/gela…