AS 1684.2 N1/N2 Supp 4-1999
AS 1684.2 N1/N2 Supp 4-1999
Residential timber-framed construction - Non-cyclonic areas - N1/N2 Supplement 4: Timber framing span tables - Wind classification N1/N2 - Seasoned softwood - Stress grade MGP 10 (Supplement to AS 1684.2-1999)
standard published 01/01/1999 by Standards Australia
