IS 4594 : 1968 Code of practice for design of portal and semiportal wharf cranes (electrical)

1 Scope

1.1 This standard covers mechanical, electrical, inspection andtesting requirements relating to the design, manufacture anderection of portal and semi-portal wharf cranes, level luffingderricking and fixed radius type.

2 References

IS 2 :1960 Rules for rounding offnumerical values

IS 210 : 1962Specification for grey iron castings

IS 226 : 1962Specification for structural steel (standard quality)

IS 807 : 1963Code of practice for design, manufacture, erection andtesting (structural portion) of cranes and hoists

IS 1030 : 1963Specification for steel castings for general engineeringpurposes

IS 2062 : 1962Specification for structural steel (fusion weldingquality)

IS 3177 : 1965 Codeof practice for design of overhead travelling cranesand gantry cranes other than steel work cranes