Exam (elaborations)
C.A State Elevator Mechanic Study Guide
- Course
- Institution
C.A State Elevator Mechanic Study GuideLadder must be installed if pit is deeper than... 35" (3') ASME A 17.1 - 2004 2.2.4.2 Ladder shall not extend more than ___ above the sill. 48" (4') ASME A 17.1 - 2004 2.2.4.2 Rungs (cleats or steps) of ladder should be a minimum of ___ wide. ...
[Show more]