AS 1684.2 N4 Supp 7-1999
AS 1684.2 N4 Supp 7-1999
Residential timber-framed construction - Non-cyclonic areas - N4 Supplement 7: Timber framing span tables - Wind classification N4 - WA seasoned hardwood - Stress Grade F14 (Supplement to AS 1684.2-1999)
standard by Standards Australia, 01/01/1999
