ASA PH4.1
Manual Processing of Black-and-White Photographic Films and Plates
| Org/Number ID | ASA PH4.1 |
|---|---|
| Alternate Organization ID / number | ANSI Z38.8.3 |
| Version(s) | 1962 |
| Bin # | 0536 |
| Comments | |
| Status | Present |
| Record last updated | June 25, 2022, 7:40 pm |
This may not be the most recent edition of this standard.