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EVS-EN ISO 21587-3:2007

Chemical analysis of aluminosilicate refractory products (alternative to the X-ray fluorescence method) - Part 3: Inductively coupled plasma and atomic absorption spectrometry methods

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Kehtiv alates 05.12.2007
Alusdokumendid
ISO 21587-3:2007; EN ISO 21587-3:2007
Tegevusala (ICS grupid)
81.080 Tulekindlad materjalid
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Staatus
Kuupäev
Tüüp
Nimetus
05.12.2007
Põhitekst
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)

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