Imaging materials. Unprocessed photographic films and papers. Storage practices Ingestion-build-100998 The method is applicable for

The method is applicable for the determination of the ammonia concentration of typical photoprocessing wastes in the range of 10 mg/l to 200 mg/l of ammonia or 8 mg/l to 160 mg/l of nitrogen

NOTE 1 Recommendations are included in the Introduction as to when the use of ISO 10441 should be considered

help you for safety evaluation of food contact paper and board

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Imaging materials. Unprocessed photographic films and papers. Storage practices Ingestion-build-100998 The method is applicable for1 Scope This International Standard specifies recommended storage conditions for unprocessed photographic materials. It is not applicable to processed films and prints. This International Standard is applicable to black and white and colour photographic materials (negative films, positive films, reversal films, positive papers, and X ray films), as well as to safety films.