Descriptors | Hazards, Lifting equipment, Electrical safety, Cranes, Stability, Control switches, Environment (working), Occupational safety, Signal devices, Approval testing, Design, Materials handling equipment, Health and safety requirements, Mechanical properties of materials, Ratings, Vertical, Performance, Motion, Equipment safety, Instructions for use, Velocity control, Strength of materials, Radiation hazards, Cut-out devices, Rotational motion, Linear motion, Impact strength, Verification, Safety measures, Working range, Ergonomics |