This standard has been reviewed* and then confirmed in 2011.
ISO 10349-13:2002 specifies a general test method for the determination of pH of solutions of photographic-grade chemicals to within plus or minus 0,1 pH units.
This method is not intended to monitor the pH of formulated solutions used directly in photographic processing, e.g. developers.
Edition: 1 (Monolingual) ICS: 37.040.30 Status: Published Stage: 90.93 (2011-10-04) TC/SC: ISO/TC 42 Number of Pages: 5
No revision information available