BS 6100-1.3.4:1989

Заменен

Glossary of building and civil engineering terms. General and miscellaneous. Parts of construction works, Stairs and circulation elements — 12 стр.

Заменен на

BS 6100-6:2008

ICS

91.060.30 Ceilings. Including screeds, ramps, etc. / Потолки. Полы. Лестницы. Включая маяки, пандусы и т.д.

01.040.91 Construction materials and building (Vocabularies) / Строительные материалы и строительство (Словари)