ISO 11441:1995

Lead sulfide concentrates — Determination of lead content — Back titration of EDTA after precipitation of lead sulfate

NORMA vydána dne 23.2.1995

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The information about the standard:

Designation standards: ISO 11441:1995
Publication date standards: 23.2.1995
The number of pages: 15
Approximate weight : 45 g (0.10 lbs)
Country: International technical standard
Kategorie: Technické normy ISO

Annotation of standard text ISO 11441:1995 :

Description / Abstract: Specifies a lead sulfate precipitation EDTA titrimetric method for the determination of lead content in lead sulfide concentrates. Applicable to all lead sulfide concentrates with lead content in the range from 10 % (m/m) to 80 % (m/m).