ANSI-B77.1 › Historical Revision Information
Passenger Ropeways - Aerial Tramways, Aerial Lifts, Surface Lifts, Tows and Conveyors - Safety Requirements, Includes Editorial Changes
Passenger Ropeways - Aerial Tramways, Aerial Lifts, Surface Lifts, Tows and Conveyors - Safety Requirements, Includes Editorial Changes
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Document Number
ANSI-B77.1-1973
Revision Level
1973 EDITION
Status
Superseded
Publication Date
Jan. 10, 1973
Page Count
48 pages