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Normas DIN – AENOR
DIN 51095-2:2007-11

DIN 51095-2:2007-11

Testing of ceramic raw and basic materials - Determination of content of sulphur in powders and granules of non-oxidic ceramic raw and basic materials - Part 2: Optical emission spectrometry by inductively coupled plasma (ICP OES) or ion chromatography (IC) after burning in an oxygen flow

Essai de matière première et de matériaux céramiques - Dosage de la teneur en soufre dans la matière première et les matériaux céramiques sans oxydes granulés ou en poudre - Partie 2: Spectrométrie d'émission optique à plasma inductif (ICP OES) ou par chromatographie ionique (IC) après cuisson dans un courant d'oxygène

Prüfung keramischer Roh- und Werkstoffe - Bestimmung des Schwefelgehaltes in pulver- und kornförmigen nichtoxidischen keramischen Roh- und Werkstoffen - Teil 2: Optische Emissionsspektrometrie mit induktiv gekoppeltem Plasma (ICP OES) oder mit Ionenchromatographie (IC) nach Verbrennung im Sauerstoffstrom

Fecha Anulación:
2013-06 /Withdrawn
Relación con otras normas DIN:

Reemplaza a: DIN 51095-2:2007-04

Reemplazada por: DIN EN ISO 14720-2:2013-06

Resumen:
This standard specifies a method for the determination of content of sulphur in powders and granules of ceramic raw and basic materials by optical emission spectrometry by inductively coupled plasma (ICP OES) or ion chromatography (IC) after burning in an oxygen flow. It is applicable to materials with mass fractions of sulphur less than or equal to 10 %, of ignition residue less than 20 % and of barium less than 10 mg/kg. Mass fractions of sulphur of 0,5 mg/kg when determined by ICP OES and of 5 mg/kg when determined by IC are guide values for the low application range of this method.
Keywords:
Analysis, Calibration, Ceramic, Ceramic powders, Ceramics, Chemical analysis and testing, Combustion methods, Definitions, Determination, Determination of content, Emission spectrophotometry, ICP, Ion-exchange chromatography, Laboratory sample, Materials, Materials testing, Mathematical calculations, OES, Particulate materials, Powder, Raw materials, Sampling methods, Sulphur content, Testing
58,5
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