UL 506
Specialty Transformers
| Org/Number ID | UL 506 |
|---|---|
| Alternate Organization ID / number | USAS C33.4 ANSI/UL |
| Version(s) | 1967; 1979; 1989 |
| Bin # | 0397 |
| Comments | |
| Status | Present |
| Record last updated | June 11, 2022, 8:38 pm |
This is not the most recent edition of this standard.
Newer edition note: 2017