Cranes -- Controls -- Layout and characteristics -- Part 4: Jib

رقم المستند: NL ISO 7752 4 : 2019
القطاع:
TC: No
ICS: NULL
This part of IS0 7752 establishes the arrangement, requirements and direction of movement of the basic controls for travelling, slewing, lifting, hoisting and lowering operations for jib cranes defined in IS0 4366-l as jib-type cranes, other than tower cranes, mobile cranes and railway cranes.