Standard

SN EN ISO 21587-2:2007

Dec 2007 Current

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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.

Products specifications

Standard from INB
Published: December 1 2007
Effective: December 1 2007
Document type: EN
Pages
ISBN:

ICS: 81.080
Publisher: SNV
Distributor: SNV
National Committee: INB/NK 2187

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Adopted from: ISO 21587-2:2007, IDT
Replaces: SN EN 955-2:1995

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