ANSI N449
GUIDELINES FOR MAINTAINING COBALT-60 AND CESIUM-137 TELETHERAPY EQUIPMENT
| Org/Number ID | ANSI N449 |
|---|---|
| Alternate Organization ID / number | |
| Version(s) | 1974 |
| Bin # | 0530 |
| Comments | not active |
| Status | Present |
| Record last updated | June 24, 2022, 9:04 pm |
This is not the most recent edition of this standard.
Newer edition note: 1984