Superseded
Standard
Historical
BS 4028:1966
Specification for diaphragms for contraceptive use
Preview
No description.
Technical characteristics
| Publisher | British Standards Institution (BSI) |
| Publication Date | 11/30/1988 |
| Cancellation Date | 11/30/1989 |
| Page Count | 0 |
| Themes | Visual inspection (testing) |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
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