IS 6636 : 1972 Specification for Hood for Air Pipes of Ships Piping Systems

1 Scope

1.1 This standard covers the material requirements anddimensions for hoods used with air pipes in the ships pipingsystems.

2 References

IS 2 :1960Rules for rounding off numerical values

IS 226 :1969Specification for structural steel (standardquality)

IS 1161 :1968Specification for steel tubes for structuralpurposes

IS 1239 : Part I :1968 Specification for mild steel tubes,tubulars andother wrought steel fittings : Part I Mild steeltubes

IS 1568 :1970Specification for wire cloth for generalpurposes

IS 2062 :1969Specification for structural steel (fusionwelding quality)

IS 3039 :1965Specification for structural steel (shipbuildingquality)

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