AS 1684.3 C3 Supp 6-2010/Amdt 1-2010 Residential timber-framed construction-Cyclonic areas - C3 Supplement 6: Timber framing span tables - Wind classification C3 - Seasoned softwood - Stress Grade MGP 15 (Supplement to AS 1684.3-2010)

Amendment by Standards Australia, 01/01/2010