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Determination of boron(III) oxide in refractory products - Part 2: Acid extraction method for the determination of boron(III) oxide in binder components
STANDARD published on 1.5.2008
Designation standards: ČSN EN ISO 21078-2
Classification mark: 726075
Catalog number: 81041
Publication date standards: 1.5.2008
SKU: NS-167318
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: Czech technical standard
Category: Technical standards ČSN
Tato norma určuje postup stanovení chemického rozboru oxidu boritého, který je součástí pojiva žárovzdorných hlinitokřemičitých výrobků, metodou kyselé extrakce.
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