ČSN EN ISO 21079-3 (726072)

Chemical analysis of refractories containing alumina, zirconia, and silica - Refractories containing 5 percent to 45 percent of ZrO2 (alternative to the X-ray fluorescence method) - Part 3: Flame atomic absorption spectrophotometry (FAAS) and inductively coupled plasma emission spectrometry (ICP-AES)



STANDARD published on 1.11.2008


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The information about the standard:

Designation standards: ČSN EN ISO 21079-3
Classification mark: 726072
Catalog number: 82247
Publication date standards: 1.11.2008
SKU: NS-167321
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: Czech technical standard
Category: Technical standards ČSN

The category - similar standards:

RefractoriesAnalytical chemistry

Annotation of standard text ČSN EN ISO 21079-3 (726072):

Tato norma určuje postup chemického rozboru žárovzdorných AZS (oxid hlinitý, zirkoničitý a křemičitý) materiálů a výrobků (obsahujících od 5 % do 45 % oxidu zirkoničitého) plamenovou atomovou absorpční spektrometrií (FAAS) a atomovou emisní spektrometrií s induktivně vázanou plazmou (ICP-AE).

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