Matchboarded doors; standard specifies quality, construction and sizes of ledged and braced doors, and framed, ledged and braced doors, facing of both types consisting of tongued-and-grooved matchboarding; it is noted that these doors are intended primarily for use as external doors.
Specification for wooden doors -- 4
Brit Standards Instn -- Brit Standard
1965
11 pages
Standard
Englisch
© Metadata Copyright Elsevier B. V. All rights reserved.
Standardizing the technical and structural specification of doors in tunnels
Tema Archiv | 2014
|Engineering Index Backfile | 1921
|Engineering Index Backfile | 1900
|