NA 043
DIN Standards Committee Information Technology and IT Applications
DIN 16524-7 [Withdrawn] references following documents:
| Document number | Edition | Title |
|---|---|---|
| DIN 38409-41 | 1980-12 | German Standard Methods for Examination of Water, Waste Water and Sludge; Summary Action and Material Characteristic Parameters (Group H); Determination of the Chemical Oxygen Demand (COD) in the Range over 15 mg/l (H41) More |
