IS 3909 : 1986 Specification for Aluminium Unequal Leg Angles

1 Scope

1.1 This standard covers the material dimensions and sectionalproperties of aluminium unequal leg angles for structural use andother applications.

2 References

IS 2 :1960 Rules for rounding offnumerical values

IS 733 : 1983Specification for wrought aluminium and aluminium alloys,bars, rod, and sections (for general engineeringpurposes)

IS 3965 : 1981Dimensions for wrought aluminium and aluminium alloys,bars, rods and section

IS 8147 : 1976 Codeof practice for use of aluminium alloys instructures