Describes a method for determining the "Print Grain Index" of a uniform neutral color photographic print from an unmodulated neutral exposure of a color negative film.This standard describes a method for determining the "Print Grain Index" of a uniform neutral color photographic print from an unmodulated neutral exposure of a color negative film. This standard was listed for public review in the 8/13/1999 issue of Standards Action. It is being resubmitted due to substantive changes to the text.