American national standard specifications for safety photographic film
By: American National Standards Institute, inc. ; secretariat, National Association of Photographic Manufacturers, inc
Contributors: National Association of Photographic Manufacturers, Inc
Publisher: The Institute
Published: 1976
Place of publication: New York
Language: eng
Copyright date: 1976
Subjects: Photography; Films; Standards
Other titles: Specification for safety photographic film.; Safety photographic film.
Notes: "ANSI PH1.25-1976, revision of PH1.25-1974; approved November 7, 1975."

"Industry standard."