No description.
Technical characteristics
| Publisher | British Standards Institution (BSI) |
| Publication Date | 07/29/1977 |
| Cancellation Date | 12/31/1991 |
| Page Count | 23 |
| Themes | Rated voltage |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
Replaces
Previous versions
20/12/1991
Superseded
Historical