ABSTRACT
Unprotected cable s (i.e. no t enclose d in an earthe d metallic sheath ) conceale d i n wall s no t route d within 150m m of the top o f a wall o r within 150m m of a n angl e formed b y two adjoinin g walls . Ref: BS 7671: 522 - 06 - 06(H)
NONE
OCCASIONAL
FREQUENT
ROUTE T O SWITCH/ACCESSOR Y
Unprotected (i.e . no t enclose d i n a n earthe d metallic sheath ) cable s conceale d i n wall s no t positioned verticall y o r horizontall y fro m switch , socket, poin t o r accessor y bein g served. Ref: BS 7671: 522 06 - 06(H).
