Superseded
Standard
Historical
DIN 38405-26:1989-04
German standard methods for the examination of water, waste water and sludge; anions (group D); determination of dissolved sulfide by spectrometry (D 26)
Preview
Summary
The standard describes a chemical method for the determination of dissolved sulfide in water. The sulfide is to convert into a solution by blowing out with nitrogen, to oxidize by following chemical treatment to methylene blue and to measure the extinction photometric at 665 nm.
Notes
À remplacer par DIN 38405-27 (2016-10).
Technical characteristics
| Publisher | Deutsche Institut für Normung e.V. (DIN) |
| Publication Date | 04/01/1989 |
| Cancellation Date | 10/01/2017 |
| Page Count | 10 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
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