Reference number
ISO 18904:2000
ISO 18904:2000
© ISO 2024
International Standard
ISO 18904:2000
Imaging materials — Processed films — Method for determining lubrication
Edition 1
2000-05
2000-05
ISO 18904:2000
31928
Publiée
(Edition 1, 2000)
Cette publication a été révisée et confirmée pour la dernière fois en 2020.
Cette édition reste donc d’actualité.
Résumé
This International Standard specifies a method of determining the presence of a lubricant on photographic film. It is
intended that the test should be applied to film after processing, but the test may be used in other situations. It is
applicable to both the emulsion and support sides of the film.
The results of the test are calculated in terms of a coefficient of friction, but the test does not purport to characterize
the frictional characteristics of the film material.
Cycle de vie
-
Précédemment
AnnuléeISO 5769:1984
-
Actuellement