Ariz. Admin. Code § R11-1-1114 – Emergency stopping device provided for friction hoists when tail rope is used | Midpage
R11-1-1114
Ariz. Admin. Code § R11-1-1114
Emergency stopping device provided for friction hoists when tail rope is used
Effective Apr 7, 1976State Mine Inspector
A device shall be provided which will initiate emergency stopping action in the event of abnormal movement of the tail rope loop when a tail rope is used.