DIN 38409-20:1989-07
Withdrawn Standard
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DIN 38409-20:1989-07

German standard methods for the examination of water, waste water and sludge; parameters characterizing effects and substances (group H); determination of substances that react with disulfine blue (H 20)

Summary

Deutsche Einheitsverfahren zur Wasser-, Abwasser- und Schlammuntersuchung; Summarische Wirkungs- und Stoffkenngrößen (Gruppe H); Bestimmung der disulfinblau-aktiven Substanzen (H 20)

Technical characteristics

Publisher Deutsche Institut für Normung e.V. (DIN)
Publication Date 07/01/1989
Cancellation Date 12/01/2015
Page Count 12
EAN ---
ISBN ---
Weight (in grams) ---
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