ISO 11441:1995 (R2025)
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ISO 11441:1995 (R2025)

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

Summary

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).

Notes

90.93 : Norme internationale confirmée

Technical characteristics

Publisher International Organization for Standardization (ISO)
Publication Date 02/23/1995
Confirmation Date 07/14/2025
Edition 1
Page Count 15
EAN ---
ISBN ---
Weight (in grams) ---
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