Imaging materials — Processed vesicular photographic film — Specifications for stability
NORM herausgegeben am 21.10.2002
Bezeichnung normen: ISO 18912:2002
Ausgabedatum normen: 21.10.2002
Zahl der Seiten: 22
Gewicht ca.: 66 g (0.15 Pfund)
Land: Internationale technische Norm
Kategorie: Technische Normen ISO
Description / Abstract: ISO 18912:2002 establishes specifications for the stability of polyester-base safety film which has a heat-processed vesicular photographic image formed by nitrogen bubbles. It is applicable only to vesicular photographic film intended and used as LE-10 and LE-100 storage copies, which shall be stored in accordance with ISO 18902 and ISO 18911. ISO 18912:2002 is applicable to photographic film in which the image layer is a discrete layer attached to a transparent support, and it applies to roll film and sheet film. ISO 18912:2002 is not applicable to vesicular film records intended and used as work copies.