ASME A17.2.1-1993 Inspectors´ Manual for electric elevators : Includes Inspection Procedures for Electric traction and Winding Drum Elevators. An American National Standard.
- New York : ASME, 1993.
- xv, 86 p. ilus. tablas
Incluye Addenda e Interpretations
ASME A17.2.1a-1994 : Addenda to ASME A17.2.1-1993 Inspectors´ Manual for electric elevators ASME A17.2.1b-1994 Addenda to Inspectors´ Manual for electric elevators ASME A17.2.1-1993 Inspectors´ Manual for electric elevators : Interpretations No.1 june 1994-may 1995