Recommendations for processing and storage of silver-gelatine-type microfilm
This British Standard gives recommendations for the processing and commercial or archival storage of microfilm that is in roll, sheet, strip or card form, mounted or unmounted. It applies to microfilm on a base of cellulose ester or polyester coated with a gelatin layer containing a conventional silver image produced by the use of a liquid developer, fixer and wash system.
It does not apply to the following:
| Processes | Films |
| dry-processed silver images | vesicular |
| diffusion transfer processes | colour |
| monobath processing systems | diazo |
| halide reversal processes |
NOTE The titles of the publications referred to in this standard are listed on the inside back cover.
| SDO | BSI: British Standards Institution |
| Document Number | 1153 |
| Publication Date | May 1, 1992 |
| Language | en - English |
| Page Count | 12 |
| Revision Level | |
| Supercedes | |
| Committee | IDT/1 |