BS 5578-2:1978

Действует

Building construction - stairs, Modular co-ordination: specification for co-ordinating dimensions for stairs and stair openings — 8 стр.

ICS

91.010.30 Technical. Including tolerances, modular coordination, etc. / Технические аспекты

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