A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Douglas fir plywood
Standard grading rules given which cover five grades of interior type and seven grades of exterior type; laminated board for paneling, sheathing, concrete forms, cabinet work, and other structural and industrial uses; grade specifications for door panels, tests, standard sizes, size tolerances, reinspection rules, and nomenclature and definitions, are included. (10¢)
Douglas fir plywood
Standard grading rules given which cover five grades of interior type and seven grades of exterior type; laminated board for paneling, sheathing, concrete forms, cabinet work, and other structural and industrial uses; grade specifications for door panels, tests, standard sizes, size tolerances, reinspection rules, and nomenclature and definitions, are included. (10¢)
Douglas fir plywood
U S Bur Standards -- Commercial Standard
1947
26 pages
Standard
English
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