BS 4678-1:1971

Заменен

Cable trunking, Steel surface trunking — 10 стр.

Ссылочные документы

BS EN 50085-2-1:2006+A1:2011

Действует

Cable trunking systems and cable ducting systems for electrical installations. Cable trunking systems and cable ducting systems intended for mounting on walls and ceilings — 28 стр.

BS EN 50085-1:2005+A1:2013

Действует

Cable trunking systems and cable ducting systems for electrical installations. General requirements — 50 стр.