DIN ISO 7627-3:1991-07
Hardmetals; chemical analysis by flame atomic absorption spectrometry; determination of cobalt, iron, manganese and nickel in contents from 0,01 to 0,5 % (m/m); identical with ISO 7627-3:1983
| Fecha edición: |
1991-07-01
En Vigor
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|---|---|
| Idiomas disponibles: | Alemán |
| Resumen: | The standard specifies the method to be used for the determination of cobalt, iron, manganese and nickel contents of hardmetals within the range 0,01 to 0,5 % (m/m) by flame atomic spectrometry. Die Norm legt das Verfahren fest, das zur Bestimmung von Kobalt-, Eisen-, Mangan- und Nickelgehalten von Hartmetallen im Bereich von 0,01 bis 0,5 % (m/m) mittels Flammenatomabsorptionsspektrometrie benutzt werden soll. |
| Keywords: | Atomic absorption spectrometry|Atomic absorption spectrophotometry|Chemical analysis and testing|Cobalt|Determination of content|Flame photometry|Flame spectroscopy|Hardmetals|Iron|Iron content|Manganese|Manganese contents|Materials|Metals|Nickel|Nickel content|Powder metallurgy|Testing |
| ICS: | 77.160 - Pulvimetalurgia, 77.040.30 - Análisis químico de metales |
| CTN: | |
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Equivalencia Internacional |
Idéntica EN 27627-3:1993 Idéntica ISO 7627-3:1983 |
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Reemplazo Normas |
Reemplaza a DIN ISO 7627-3:1989-12 |
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