ISO 4301-4:1989 Preview
Cranes and related equipment -- Classification -- Part 4: Jib cranes
This standard was last reviewed and confirmed in 2017. Therefore this version remains current.
Establishes classifications for jib cranes, based on the number of operating cycles to be carried out during the expected life of the crane and a load spectrum factor which represents the nominal state of loading. Should be read in conjunction with ISO 4306-1.
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