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DIN 38405-29:1994-11
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DIN 38405-29:1994-11
German standard methods for the examination of water, waste water and sludge - Anions (group D) - Part 29: Spectrometric determination of nitrate with sulfosalicylic acid (D 29); ISO 7890-3:1988, modifiedMore info
This document describes a chemical method for the spectrometric determination of nitrate in water. After adding sulfosalicylic acid a yellow compound is produced which will give the nitrate concentration by spectrometric measurement.
| Author | DIN |
|---|---|
| Editor | DIN |
| Document type | Standard |
| Format | File |
| Cancellation date | |
| Confirmation date | |
| expiration_de_validite | |
| ICS | 13.060.50 : Examination of water for chemical substances
|
| Number of pages | 11 |
| Replace | DIN 38405-29 (1992-06) |
| Cross references | ISO 7890-3 (1988-12), MOD |
| Modified by | DIN 38405-29 Berichtigung 1 (in Vorbereitung/in preparation/en préparation) |
| Set | Einheitsverfahren Wasser-1993 |
| Year | 1990 |
| Document history | DIN 38405-29 (1994-11) |
| Country | Germany |
| Keyword | DIN 38405;38405 |