Reference number
ISO 21587-2:2007
International Standard
ISO 21587-2:2007
Chemical analysis of aluminosilicate refractory products (alternative to the X-ray fluorescence method) — Part 2: Wet chemical analysis
Edition 1
2007-03
Read sample
ISO 21587-2:2007
43855
Published (Edition 1, 2007)
This publication was last reviewed and confirmed in 2021. Therefore this version remains current.

ISO 21587-2:2007

ISO 21587-2:2007
43855
Language
Format
CHF 129
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Abstract

ISO 12677-2:2007 specifies traditional ("wet") methods for the chemical analysis of aluminosilicate refractory products and raw materials.

The methods are applicable to the determination of the following:

  • silicon(IV) oxide (SiO2)
  • aluminium oxide (Al2O3)
  • iron(III) oxide (total iron oxide calculated as Fe2O3)
  • titanium(IV) oxide (TiO2)
  • manganese(II) oxide (MnO)
  • calcium oxide (CaO)
  • magnesium oxide (MgO)
  • sodium oxide (Na2O)
  • potassium oxide (K2O)
  • chromium(III) oxide (Cr2O3)
  • zirconium oxide (ZrO2)
  • phosphorous(V) oxide (P2O5)

This part of ISO 12677 gives alternatives to the X-ray fluorescence (XRF) method given in ISO 12677:2003.

General information

  •  : Published
     : 2007-03
    : International Standard confirmed [90.93]
  •  : 1
     : 19
  • ISO/TC 33
    81.080 
  • RSS updates

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