BS EN ISO 10058-2:2008
Current
The latest, up-to-date edition.
Chemical analysis of magnesite and dolomite refractory products (alternative to the X-ray fluorescence method) Wet chemical analysis
Hardcopy , PDF
English
31-01-2009
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Foreword
1 Scope
2 Normative references
3 Determination of silicon(IV) oxide
4 Determination of aluminium oxide
5 Determination of iron(III) oxide
6 Determination of titanium(IV) oxide
7 Determination of manganese(II) oxide
8 Determination of calcium oxide
9 Determination of magnesium oxide
10 Determination of sodium oxide by flame photometry
11 Determination of potassium oxide by flame spectrophotometry
12 Determination of chromium(III) oxide
13 Determination of zirconium oxide by xylenol orange
absorption spectroscopy
14 Determination of phosphorus(V) oxide by molybdenum
blue method
15 Test report
Describes traditional ("wet process") methods for the chemical analysis of magnesite and dolomite refractory products and raw materials.
| Committee |
RPI/1
|
| DevelopmentNote |
Together with BS EN ISO 10058-1 and BS EN ISO 10058-3, it supersedes BS EN ISO 10058. Supersedes 06/30157532 DC. (01/2009) Reviewed and confirmed by BSI, June 2012. (05/2012)
|
| DocumentType |
Standard
|
| Pages |
26
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
This part of ISO10058 specifies traditional (“wet process”) 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 Table1. Table1 Range of determination (percentage by mass) Component Range Component Range SiO2 0,1 to 10 MgO 30 to 99,9 Al2O3 0,05 to 10 Na2O 0,01 to 1 Fe2O3 0,01 to 10 K2O 0,01 to 1 TiO2 0,01 to 1 Cr2O3 0,01 to 3 MnO 0,01 to 1 ZrO2 0,01 to 1 CaO 0,01 to 60 P2O5 0,01 to 5 LOI 0,01 to 60 — — NOTE These values are after the loss on ignition (LOI) has been taken into account.
| Standards | Relationship |
| EN ISO 10058-2:2008 | Identical |
| ISO 10058-2:2008 | Identical |
| ISO 10058-3:2008 | Chemical analysis of magnesite and dolomite refractory products (alternative to the X-ray fluorescence method) — Part 3: Flame atomic absorption spectrophotometry (FAAS) and inductively coupled plasma atomic emission spectrometry (ICP-AES) |
| ISO 26845:2008 | Chemical analysis of refractories General requirements for wet chemical analysis, atomic absorption spectrometry (AAS) and inductively coupled plasma atomic emission spectrometry (ICP-AES) methods |
| ISO 10058-1:2008 | Chemical analysis of magnesite and dolomite refractory products (alternative to the X-ray fluorescence method) — Part 1: Apparatus, reagents, dissolution and determination of gravimetric silica |
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