ASME B30.21-2005

Manually Lever Operated Hoists

B30.21 includes provisions which apply to the construction, installation, operation, inspection, and maintenance of ratchet and pawl and friction brake type manually lever operated chain, wire rope, and web strap hoists used for lifting, pulling, and tensioning applications.

American Society of Mechanical Engineers [asme]

Others Also Bought
Overhead Hoists (Underhung)
Overhead and Gantry Cranes (Top Running Bridge, Single Girder, Underhung Hoist)
Personnel Lifting Systems
Document History
  • ASME B30.21-1999
Revised By:
Included in Packages
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Amendments & Corrections
We have no amendments or corrections for this standard.