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ISO 11441:1995

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

Feb 23, 1995

General information

90.93     Jan 17, 2020

ISO

ISO/TC 183

International Standard

73.060.99  

French   English  

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Published

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Scope

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).

Life cycle

NOW

PUBLISHED
ISO 11441:1995
90.93 Standard confirmed
Jan 17, 2020

National adoptions

SSH ISO 11441:2009  
DPS

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

60.60 Standard published

DPS/KT 133 more