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ISO 13545:2000

Lead sulfide contentrates — Determination of lead content — EDTA titration method after acid digestion

Publication date:   Mar 2, 2000

General information

90.93 Standard confirmed   Jan 17, 2020

ISO

ISO/TC 183 Copper, lead, zinc and nickel ores and concentrates

International Standard

73.060.99   Other metalliferous minerals

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Scope

This International Standard specifies a lead sulfate precipitation EDTA titrimetric method after acid decomposition for
determination of the lead content of lead sulfide concentrates.
The method is applicable to lead sulfide concentrates having lead content in the range 50 % (m/m) to 80%(m/m). The
method is not applicable to lead concentrates containing more than 1 % (m/m) of barium.

Life cycle

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PUBLISHED
ISO 13545:2000
90.93 Standard confirmed
Jan 17, 2020