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ISO 18914:2013

Imaging materials — Photographic film and papers — Method for determining the resistance of photographic emulsions to wet abrasion
5 shk 2013

General information

90.93     5 qer 2023

ISO

ISO/TC 42

International Standard

37.040.20  

anglisht  

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Publikuar

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Scope

ISO 18914:2013 specifies a laboratory test method for determining the resistance of photographic emulsions or gelatin backings to abrasion damage during processing.
This method may be used to determine the effects of variations in processing solutions, gelatin layer properties, processing solution temperatures and times, or a combination of these factors, on the wet scratch resistance of gelatin layers.
This method is applicable to the determination of the physical integrity of photographic emulsions when wet.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 18914:2002

NOW

PUBLISHED
ISO 18914:2013
90.93 Standard confirmed
5 qer 2023