BS MA 79 1978 Edition, December 29, 1978
Specification for Jib cranes: ship mounted type
Includes all amendments and changes through Reaffirmation Notice , February 2006
Additional Comments: W/D NO S/S
Published By:British Standards Institution (BSI)
Requirements for permanently mounted single jib cranes powered by hydraulic or electric systems, capable of hoisting or lowering, level luffing or slewing cargo. All functions may be performed separately or simultaneously.