IS 6176 : 1971 Specification for Steel Ladders for Ships Use

1 Scope

1.1 This standard specifies the material and dimensions forsteel ladders used in ships.

2 References

IS 2 :1960 Rules for rounding offnumerical values

IS 226 : 1969Specification for structural steel (standard quality)

IS 816 : 1956Code of practice for use of metal arc welding for generalconstruction in mild steel

IS 1161 : 1968Specification for steel tubes for structural purposes

IS 3039 : 1965Specification for structural steel (shipbuilding quality)

IS 3502 : 1966Specification for steel chequered plates

IS 4218 : 1967 ISO metric screw threads

IS 4736 : 1968Specification for hot-dip zinc coatings on steel tubes