AS 1684.3 C3 SUPP 2:1999
住宅木結構建筑 氣旋區(qū) C3 補充 2：木框架跨度表 風力等級 C3 風干軟木 應力等級 F7（AS 1684.3-1999 的補充）
Residential timber-framed construction - Cyclonic areas - C3 Supplement 2: Timber framing span tables - Wind classification C3 - Seasoned softwood - Stress Grade F7 (Supplement to AS 1684.3-1999)