UL 1121
Marine Through-Hull Fittings and Sea-Valves
| Org/Number ID | UL 1121 |
|---|---|
| Alternate Organization ID / number | ANSI/UL |
| Version(s) | 1979 |
| Bin # | 0421 |
| Comments | |
| Status | Present |
| Record last updated | June 13, 2022, 12:48 am |
This is not the most recent edition of this standard.
Newer edition note: 1998