AS 1684.2 N1/N2 Supp 8-1999

Residential timber-framed construction – Non-cyclonic areas – N1/N2 Supplement 8: Timber framing span tables – Wind classification N1/N2 – Seasoned hardwood – Stress grade F17 (Supplement to AS 1684.2-1999)
standard by Standards Australia, 01/01/1999