DIN 38405-33:2001-02
German standard methods for the examination of water, waste water and sludge - Anions (group D) - Part 33: Determination of iodide by spectrometry (D 33)
| Fecha edición: |
2001-02-01
En Vigor
|
|---|---|
| Idiomas disponibles: | Inglés, Alemán |
| Resumen: | The document describes a chemical method for the determination of iodide-ions in water and waste water in a range from 0,5 micrograms per litre to 100 micrograms per litre. The iodide-ions catalyse the speed of the oxidation of arsenit-ions with Cer(IV)-ions. The spectrometric determined not exhausted Cer(IV)-ions after a defined reaction time are a value for the concentration of the iodide-ions. |
| Keywords: | Chemical analysis and testing|Chemistry of water|Determination of content|Determination procedures|Examination of waste water|Flow analysis|Iodides|Photometry|Photometry (chemical analysis)|Sewage|Spectrometry|Standard methods|Testing|Water|Water practice|Water testing |
| ICS: | 13.060.50 - Determinación de sustancias químicas en el agua |
| CTN: | |
|
Modificaciones Normas |
Es modificada por DIN 38405-33 Berichtigung 1:2018-12 |
|
Reemplazo Normas |
Reemplaza a DIN 38405-33:1998-05 |
Normas citadas
Libros relacionados
Normas relacionadas
Colecciones temáticas relacionadas
