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Normas DIN – AENOR
DIN EN ISO 20565-2:2009-06

DIN EN ISO 20565-2:2009-06

Chemical analysis of chrome-bearing refractory products and chrome-bearing raw materials (alternative to the X-ray fluorescence method) - Part 2: Wet chemical analysis (ISO 20565-2:2008); German version EN ISO 20565-2:2008

Analyse chimique des produits réfractaires contenant du chrome et des matériès premières contenant du chrome (méthode alternative à la méthode par fluorescence derayons X) - Partie 2: Méthodes d'analyse chimique par voie humide (ISO 20565-2:2008); Version allemande EN ISO 20565-2:2008

Chemische Analyse von chromhaltigen feuerfesten Erzeugnissen und chromhaltigen Rohstoffen (Alternative zum Röntgenfluoreszenzverfahren) - Teil 2: Nasschemische Verfahren (ISO 20565-2:2008); Deutsche Fassung EN ISO 20565-2:2008

Fecha:
2019-06 /Active
Equivalencias internacionales:

EN ISO 20565-2 (2008-12)

ISO 20565-2 (2008-12)

Relación con otras normas DIN:

Reemplaza a: DIN EN ISO 20565-2:2006-12

Reemplaza a: DIN 51074-1:1971-08

Reemplaza a: DIN 51074-3:1971-08

Reemplaza a: DIN 51074-2:1971-08

Reemplaza a: DIN 51074-4:1971-08

Resumen:
This document specifies wet chemical analysis for chrome-bearing refractory products and chrome-bearing raw materials for the determination of the oxide contents of silicon(IV), aluminium, iron(III), titanium(IV), manganese(II), calcium, magnesium, sodium, potassium, chromium(III), zirconium and phosphorus(V). It gives alternatives to the X-ray fluorescence (XRF) method given in ISO 12677.
Keywords:
Aluminium, Analysis, Annealing losses, Atomic absorption spectrometry, Atomic absorption spectrophotometry, Boron, Calcium, Chemical analysis and testing, Chromium, Chromium ores, Chromium-containing alloys, Determination, Determination procedures, FAAS methods, Iron, Magnesia, Magnesium, Manganese, Materials, Materials testing, Methods, Oxide content, Phosphorus, Potassium, Reagents, Refractory, Refractory materials, Refractory products, Silicon, Sodium, Substances, Testing, Titanium, Verification, Wet chemical analysis, Zirconium
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