Wood stairs. Specification for stairs with closed risers for domestic use, including straight and winder flights and quarter or half landings.
NORMA vydaná dňa 30.6.1989
Designation standards: BS 585-1:1989
Publication date standards: 30.6.1989
The number of pages: 28
Approximate weight : 84 g (0.19 lbs)
Country: British technical standard
Kategória: Technické normy BS
Includes plywood risers and treads, edge-to-edge jointed timber and glue-laminated wood components. Recommendations for fixing stairs on site and for the design of stairs with winder flights. Open risers, stairs wider than 122 mm and flights having a total going exceeding 3800 mm are excluded. Status: Confirmed