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ISO 11441:1995

Lead sulfide concentrates — Determination of lead content — Back titration of EDTA after precipitation of lead sulfate
23 shk 1995

General information

90.93     17 jan 2020

ISO

ISO/TC 183

International Standard

73.060.99  

frëngjisht   anglisht  

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Publikuar

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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
17 jan 2020

National adoptions

SSH ISO 11441:2009  
DPS

Koncentrate të sulfidit të plumbit- Përcaktimi përmbajtjes së plumbit - Titrimi i tërthortë i EDTA mbas precipitimit të sulfidit të plumbit

60.60 Standard published

DPS/KT 133 më tepër