Standard

BS EN ISO 10058-3:2008

Chemical analysis of magnesite and dolomite refractory products (alternative to the X-ray fluorescence method) - Flame atomic absorption spectrophotometry (FAAS) and inductively coupled plasma atomic emission spectrometry (ICP-AES)

Current

•

Published:

31 Jan 2009

1 Scope

This part of ISO 10058 specifies atomic absorption spectrometry (AAS) and inductively coupled plasma atomic emission spectrometry (ICP-AES) methods for the chemical analysis of magnesite and dolomite refractory products and raw materials.

It is applicable to components within the ranges of determination given in Table 1.

Table 1 — Range of determination (percentage by mass)

Component	Range	Component	Range
NOTE These values are after the loss on ignition (LOI) has been taken into account.
SiO₂	0,1 to 10	Na₂O	0,01 to 1
Al₂O₃	0,05 to 10	K₂O	0,01 to 1
Fe₂O₃	0,01 to 10	Cr₂O₃	0,01 to 3
TiO₂	0,01 to 1	ZrO₂	0,01 to 1
MnO	0,01 to 1	P₂O₅	0,01 to 5
CaO	0,01 to 10	—	—
LOI	0,01 to 60	—	—

Product Details

Descriptors

Determination of content

Emission spectrophotometry

Dolomite

Refractory materials

Spectrophotometry

Refractories

Flame atomic absorption spectrometry

Magnesite

Carbonate minerals

Chemical analysis and testing

Magnesium ores

ICS Codes

73.080 Non-metalliferous minerals

81.080 Refractories

Committee

RPI/1

International relationships

Identical to:

EN ISO 10058-3:2008

ISO 10058-3:2008

ISBN

978 0 580 57835 9

Publisher

BSI