On-site guide : BS 7371:2008+A3:2015 :  IET wiring regulations seventeenth edition, BS 7671:2008 requirements for electrical installations incorporating amendment 3:2015. / 
Institution of Engineering and Technology (IET) 
 - 17th. 
 - London:  IET,  2015. 
 - 208p.  Incl. ill.; appendices and index  22 cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electric wiring, <br/>Interior--Standards,--Great Britain.