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DIN 38405-52:2018-10
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DIN 38405-52:2018-10
German standard methods for the examination of water, waste water and sludge - Anions (group D) - Part 52: Photometric Determination of dissolved chromium(VI) in water (D 52)More info
This document specifies a photometric method for the determination of dissolved chromium (VI) applying manual or automated static or automated dynamic techniques. The choice of analytical technique applied and appropriate pre-treatment of the sample (e. g. matrix elimination) allows a direct determination of chromium (VI) less than/equal 0,02 µg/l in ground, potable, surface, eluates, boiler and clarified waste water, provided the matrix does not contain interfering reducing agents. Depending on the analytical technique applied sample dilution can be necessary.
| Author | DIN |
|---|---|
| Editor | DIN |
| Document type | Draft |
| Format | File |
| expiration_de_validite | 2018-10-31 |
| ICS | 13.060.50 : Examination of water for chemical substances
|
| Number of pages | 27 |
| Year | 2018 |
| Document history | |
| Country | Germany |
| Keyword | DIN 38405;38405 |