Superseded
Standard
Historical
DD 158:1987
Filters for mains signalling systems
Preview
No description.
Technical characteristics
| Publisher | British Standards Institution (BSI) |
| Publication Date | 04/30/1987 |
| Cancellation Date | 01/24/2002 |
| Page Count | 14 |
| Themes | Electric filters |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
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