Guidance note on isolation and switching.
Guidance note on isolation and switching.
- [London]: [Institution of Electrical Engineers], [1992].
- vii, 30 p ; 30 cm.
- 2 .
Edition 16 wiring regulations.
Includes index.
0852965362
Electric wiring, Interior
621.31924
Edition 16 wiring regulations.
Includes index.
0852965362
Electric wiring, Interior
621.31924