Norm

ISO 10258:1994 en

Copper sulfide concentrates - Determination of copper content - Titrimetric methods

  • Deze norm is ingetrokken sinds 03-07-2015

73,12

Over deze norm

Status Ingetrokken
Aantal pagina's 17
Commissie Non-ferro
Gepubliceerd op 16-06-1994
Taal Engels
Specifies two titrimetric methods for the determination of the copper content of copper sulfide concentrates in the range 15 % (m/m) to 50 % (m/m), titrating free iodine isolated by reaction between iodide ions and copper(II) ions with sodium thiosulfate using soluble starch as the indicator after separation (method 1) or without separation (method 2) of copper from interfering elements.

Details

ICS-code 73.060.99
Nederlandse titel Copper sulfide concentrates - Determination of copper content - Titrimetric methods
Engelse titel Copper sulfide concentrates - Determination of copper content - Titrimetric methods
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