Summary
The ASME A17.1 / CSA B44 Safety Code for Elevators and Escalators has become the accepted guide throughout North America for the design, construction, installation, operation, inspection, testing, maintenance, alteration, and repair of elevators, escalators and related conveyances.
Technical characteristics
Replaces
01/01/2007
Active
, Reaffirmed
Most Recent
Previous versions
01/01/2019
Superseded
Historical
01/01/2013
Superseded
Historical
01/01/2007
Superseded
Historical