ISO 11441:1995 Preview

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

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).


General information

  • Status :  Published
    Publication date : 1995-02
    Corrected version (en) : 1995-07
    Corrected version (fr) : 1995-07
  • Edition : 1
    Number of pages : 15
  • :
    ISO/TC 183
    Copper, lead, zinc and nickel ores and concentrates
  • 73.060.99
    Other metalliferous minerals

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