| Qty | Ex VAT |
|---|---|
| 1+ | £40.04 |
Guidance Note 8: Earthing and Bonding, 4th Edition.
Guidance note 8 includes information from BS 7430 Code of Practice for Earthing as well as BS 7671. The 4th edition has been fully updated to BS 7671:2018.
| Type | Wiring regulations books |
|---|