BAS EN ISO 10700:2010
Čelik i liveno gvožđe; određivanje sadržaja mangana - Metoda plamene atomske apsorpcione spektrometrije
Opće informacije
Status: Važeći
Broj strana: 14
Jezik: Engleski
Izdanje: 1.
Metoda usvajanja: Proglašavanje
Nadnevak objave: 22.07.2010
Tehnički komitet:
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Apstrakt
The principle of the method specified is dissolving a test portion in hydrochloric and nitric acids followed by evaporation with perchloric acid until white fumes appear, spraying the solution into an air-acetylene flame, spectrometrically measuring the atomic absorption of the 279,5 nm spectral line emitted by a manganese hollow cathode lamp. The method is applicable to manganese contents between 0,002 % (m/m) and 2,0 % (m/m).
Životni ciklus
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Izvorni dokument i stepen usklađenosti
- EN ISO 10700:1995, identičan
- ISO 10700:1994, identičan