Micrographics — Inspection of silver-gelatin microforms for evidence of deterioration
NORM herausgegeben am 20.4.2000
Bezeichnung normen: ISO/TR 12031:2000
Ausgabedatum normen: 20.4.2000
Zahl der Seiten: 16
Gewicht ca.: 48 g (0.11 Pfund)
Land: Internationale technische Norm
Kategorie: Technische Normen ISO
Description / Abstract: This Technical Report applies to all forms of silver-gelatin microfilm, whether in roll, aperture card, jacket or microfiche format. It describes the equipment and procedures necessary to identify and monitor deterioration. This information serves to identify the extent and nature of the problem and will ultimately provide a sound basis for any remedial action that may be required.