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).
Document identifier
ISO 11441:1995
Title
Lead sulfide concentrates -- Determination of lead content -- Back titration of EDTA after precipitation of lead sulfate
ISO Category
TC 183: Copper, lead, zinc and nickel ores and concentrates
Publication date
1995-02-01
International Relationship
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