ANSI PH4.39
SPECTROPHOTOMETRIC DETERMINATION OF THE CHLORINE REQUIREMENTS OF PHOTOGRAPHIC PROCESSING EFFLUENTS
| Org/Number ID | ANSI PH4.39 |
|---|---|
| Alternate Organization ID / number | |
| Version(s) | 1977; 1984 |
| Bin # | 0536 |
| Comments | not active |
| Status | Present |
| Record last updated | June 25, 2022, 8:13 pm |
This is the most recent edition of this standard.