This standard specifies the deviations from ISO 2707 necessary for aerospace application. It shall be applied for filming documents on 105 mm microfilm (A6 microfiche) to ensure uniform presentation of the microform for the exchange of information in the aerospace industry.
DIN EN 2547:1989 history
1989DIN EN 2547:1989-09 Aerospace series; filming of documents; microfilm 105 mm (microfiche A6); german version EN 2547:1987
1989DIN EN 2547:1989 Aerospace series; filming of documents; microfilm 105 mm (microfiche A6); german version EN 2547:1987