ASME B30.20-2010 Below-the-hook Lifting Devices

An American National Standard. The American Society of Mechanical Engineers (ASME).Date of Issuance: July 9, 2010. Revision of ASME B30.20-2006. 60p. This Standard includes provisions that apply to the marking, construction, installation, inspection, testing, maintenance, and operation of below-the-hook lifting devices, other than slings, used for attaching loads to hoist.