Publikuar
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.
PUBLISHED
ISO/TR 12031:2000
90.93
Standard confirmed
2 korr 2006
Mikrografi – Kontrolli i mikrofilmave argjent-xhelatin për shenjën e degradimit
60.60 Standard published