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ANSI IT9.1 : 1989

Withdrawn

Withdrawn

View Superseded by

IMAGING MEDIA (FILM) - SILVER GELATIN TYPE - SPECIFICATIONS FOR STABILITY

Published date

01-12-2013

Withdrawn date

03-14-2022

Superseded by

NAPM IT9.1 : 0

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Summarise this standard

Covers photographic films intended for long term, medium and archival records; specifically, safety cellulose ester and polyester base films having silver gelatin emulsions, processed to produce a black and white silver image by negative or full reversal processing. Silver gelatin images with protective gold or selenium toning treatment, and films having ultrasonic or dielectric splices are also included.

Committee
ANSI
DocumentType
Standard
PublisherName
American National Standards Institute
Status
Withdrawn
SupersededBy

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