Përcaktimi i (III) oksid të borit në produktet zjarrduruese - Pjesa 2: Metoda e nxjerrjes së Acidit për përcaktimin e (III) oksidit të borit në komponentët lidhës (ISO 21078-2:2006)
Determination of boron(III) oxide in refractory products - Part 2: Acid extraction method for the determination of boron(III) oxide in binder components (ISO 21078-2:2006)
ISO 21078-2:2006 specifies procedures of chemical analysis for the determination of boron(III) oxide used as a binder component added to aluminosilicate refractories, using an acid extraction method.
It is applicable for refractories containing less than 1 % (mass fraction) of boron(III) oxide.
Life cycle
NOW
PUBLISHED SSH EN ISO 21078-2:2007 60.60
Standard published 7 dhj 2011
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