Superseded
Standard
Historical
BS 3312:1978
Specification for photographic grade aluminium potassium sulphate, dodecahydrate (potash alum)
No description.
Technical characteristics
| Publisher | British Standards Institution (BSI) |
| Publication Date | 04/28/1978 |
| Cancellation Date | 08/15/1995 |
| Page Count | 8 |
| Themes | Chemical analysis and testing |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
No products.
Previous versions
28/04/1978
Superseded
Historical
13/03/1961
Withdrawn
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