ANSI A17.1a
Supplement to ELEVATORS, ESCALATORS, DUMBWAITERS, AND MOVING WALKS
| Org/Number ID | ANSI A17.1a |
|---|---|
| Alternate Organization ID / number | |
| Version(s) | supp a 1957; supp a 1972; supp a 1979; supp b 1973; supp b 1980; supp c 1974; supp d e f 1975; g 1976 |
| Bin # | 0443 |
| Comments | Superseded By: ASME A17.1 |
| Status | Present |
| Record last updated | June 15, 2022, 9:51 pm |
This is not the most recent edition of this standard.
Newer edition note: 2019