Historical
ANSI/ASME HST-2-1999 (R2010)
Performance Standard for Hand Chain Manually Operated Chain Hoists
Establishes performance requirements for hand chain manually operated chain hoists for vertical lifting service involving material handling of freely suspended (unguided) loads, using welded link type load chain as a lifting medium, with one of the following types of suspension: (a) hook or clevis; (b) trolley.
American Society of Mechanical Engineers [asme]