BS 1722-1 Supplement No. 1:1974

Заменен

Specification for fences. Chain link fences., Gates and gateposts used in conjunction with chain link fences

Заменен на

BS 1722-1:1986

ICS

91.090 External. Including fences, gates, arches, sheds, garages, etc. / Наружные конструкции. Включая ограды, ворота, арки, навесы, гаражи и т.д.