DIN ISO 7627-6:1991-07
Hardmetals; chemical analysis by flame atomic absorption spectrometry; determination of chronium in contents from 0,01 to 2 % (m/m); identical with ISO 7627-6:1985
| Fecha edición: |
1991-07-01
En Vigor
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|---|---|
| Idiomas disponibles: | Alemán |
| Resumen: | This standard specifies the method to be used for the determination of chronium contents of hardmetals within the range 0,01 to 2 % (m/m) by flame atomic absorption spectrometry. Die Norm legt das Verfahren fest, das zur Bestimmung des Chromgehaltes von Hartmetallen im Bereich von 0,01 bis 2 % (m/m) mittels Flammenatomabsorptionsspektrometrie benutzt werden soll. |
| Keywords: | Atomic absorption spectrometry|Atomic absorption spectrophotometry|Chemical analysis and testing|Chromium|Chromium content|Determination of content|Flame photometry|Flame spectroscopy|Hardmetals|Materials|Metals|Powder metallurgy|Testing |
| ICS: | 77.160 - Pulvimetalurgia, 77.040.30 - Análisis químico de metales |
| CTN: | |
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Equivalencia Internacional |
Idéntica EN 27627-6:1993 Idéntica ISO 7627-6:1985 |
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Reemplazo Normas |
Reemplaza a DIN ISO 7627-6:1989-12 |
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