Standard

BS EN ISO 21587-3:2007

Chemical analysis of aluminosilicate refractory products (alternative to the X-ray fluorescence method) - Inductively coupled plasma and atomic absorption spectrometry methods

Current

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Published:

31 Oct 2007

1 Scope

This part of ISO 21587 specifies inductively coupled plasma/atomic emission (ICP/AE) spectrometry and flame atomic absorption (FAA) spectrometry 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 21587 gives alternatives to the X-ray flluorescence (XRF) method given in ISO 12677:2003, Chemical analysis of refractory products by XRF — Fused cast bead method.

Product Details

Descriptors

Ferric inorganic compounds

Chemical analysis and testing

Determination of content

Spectrophotometry

Alumino-silicate minerals

Special ceramics

Combustion test methods

Sodium inorganic compounds

Calcium oxide

Zirconium inorganic compounds

Phosphorus pentoxide

Specimen preparation

Potassium inorganic compounds

Atomic absorption spectrophotometry

Ceramics

Titanium dioxide

Silicon dioxide

Refractory materials

Chromium inorganic compounds

Aluminium oxide

Magnesium inorganic compounds

Flame photometry

Emission spectrophotometry

Silica refractories

Refractories

Oxides

Calibration

Manganese inorganic compounds

ICS Codes

81.080 Refractories

Committee

RPI/1

International relationships

Identical to:

EN ISO 21587-3:2007

ISO 21587-3:2007

ISBN

978 0 580 57921 9

Publisher

BSI