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Normas DIN – AENOR
DIN 38405-9:2011-09

DIN 38405-9:2011-09

German standard methods for examination of water, waste water and sludge - Anions (group D) - Part 9: Spectrometric determination of nitrate (D 9)

Méthodes normalisées allemandes pour l'analyse des eaux, des eaux résiduaires et des boues - Anions (groupe D) - Partie 9: Dosage spectrométrique de nitrate (D 9)

Deutsche Einheitsverfahren zur Wasser-, Abwasser- und Schlammuntersuchung - Anionen (Gruppe D) - Teil 9: Photometrische Bestimmung von Nitrat (D 9)

Fecha:
2011-09 /Active
Relación con otras normas DIN:

Reemplaza a: DIN 38405-9:2010-08

Reemplaza a: DIN 38405-9:1979-05

Resumen:
This document specifies a chemical method for the determination of nitrate in a range from 0,5 mg/l to about 25 mg/l in drinking water, ground water and surface water.
Keywords:
Anions, Chemistry of water, Examination of sludge, Examination of waste water, Ground water, Implementing instructions, Investigations, Measuring techniques, Nitrate contents, Photometry, Pollution control, Potable water, Preservation, Ratings, Sampling methods, Sewage, Sewage treatment plants, Sludge, Standard methods, Steam distillation, Surface water, Testing, Water, Water testing
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