Imaging materials. Unprocessed photographic films and papers. Storage practices Ingestion-build-100998 Why should you use BS

Why should you use BS EN 60068-2-78 - Damp-heat and steady-state environmental testing

and specifies the safety related limits for each parameter as defined in EN 13848-1

Who is BS 1702 - Mild steel drums 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

identification and marking

Imaging materials. Unprocessed photographic films and papers. Storage practices Ingestion-build-100998 Why should you use BS1 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.