On-site guide :  BS 7671:2018. 

 - Eighteenth edition. 
 - 216 pages ;  21 cm. 
 - Electrical regulations .
 - Electrical regulations. .
<br/><br/> This guide is intended to enable the competent electrician to deal with small installations (up to 100 A, 3-phase). It provides essential information in an easy-to-use form, avoiding the need for detailed calculations. 
<br/><br/><label>ISBN: </label>9781785614422 (pbk.) :  £30.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electric wiring, Interior--Standards--Great Britain.<br/>Electric wiring, Interior--Great Britain--Charts, diagrams, etc.<br/>Electric wiring, Interior--Safety regulations--Great Britain.<br/>Buildings--Electric equipment--Standards--Great Britain.<br/>Technology.