BS 644-2:1958
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Wood windows Wood double hung sash windows
Hardcopy , PDF
04-04-2003
English
16-12-1958
Types, sizes, construction of weight balanced and spring balanced windows, with and without glazing bars. Weight balanced windows from 1 ft 6 in to 6 ft wide and from 3 ft 9⅛ in to 5 ft 9⅛ in high, the spring balanced type being slightly smaller. Tables show sizes of masonry openings, glass sizes, number of panes, and daylight area.
Important note : All end users must be registered with an Account prior to user licenses being assigned.Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.