DIN 38406-21:1980-09

German standard methods for the examination of water, waste water and sludge; cations (group E), determination of nine heavy metals (Ag, Bi, Cd, Co, Cu, Ni, Pb, Tl, Zn) (E21).

NORMA vydaná dňa 1.9.1980

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The information about the standard:

Designation standards: DIN 38406-21:1980-09
Note: NEPLATNÁ
Publication date standards: 1.9.1980
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: German technical standard
Kategória: Technické normy DIN

Annotation of standard text DIN 38406-21:1980-09 :

Deutsche Einheitsverfahren zur Wasser-, Abwasser- und Schlammuntersuchung; Kationen (Gruppe E), Bestimmung von neun Schwermetallen (Ag, Bi, Cd, Co, Cu, Ni, Pb, Tl, Zn) nach Anreicherung durch Extraktion (E 21).