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Norm

ÖNORM EN ISO 20565-1

Issue date: 2010 06 01

Chemical analysis of chrome-bearing refractory products and chrome-bearing raw materials (alternative to the X-ray fluorescence method) - Part 1: Apparatus, reagents, dissolution and determination of gravimetric silica (ISO 20565-1:2008)

Diese Norm legt chemische Analysenverfahren für chromhaltige feuerfeste Erzeugnisse und Rohstoffe fest, indem traditionelle ("nasse") Verfahren, die Atomemissionsspektros...
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Valid
Publisher:
Austrian Standards International
Format:
Digital | 27 Pages
Language:
German | English | Download GER/ENG
Diese Norm legt chemische Analysenverfahren für chromhaltige feuerfeste Erzeugnisse und Rohstoffe fest, indem traditionelle ("nasse") Verfahren, die Atomemissionsspektroskopie mit induktiv gekoppeltem Plasma (ICP-AES) und die Flammenatomabsorptions-spektrometrie (FAAS) jeweils in den in Tabelle 1 angegebenen Bereichen angewendet werden. EN ISO 20565 legt Alternativen zur Röntgenfluoreszenzanalyse (RFA) fest, die in EN ISO 12677 beschrieben wird.
ÖNORM EN ISO 20565-1
2010 06 01
Chemical analysis of chrome-bearing refractory products and chrome-bearing raw materials (alternativ...
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Issue date : 2008 11 25
Chemical analysis of chrome-bearing refractory products and chrome-bearing raw materials (alternative to the X-ray fluorescence method) — Part 1: Apparatus, reagents, dissolution and determination of gravimetric silica