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

Publication date: 28 nën 2006

General information

Current stage: 90.93 Effective date: 6 sht 2019

Originator: ISO

Owner: ISO/TC 33

Type: International Standard

ICS: 81.060.01 81.040.01

Gjuha: frëngjisht anglisht

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Statusi: Publikuar

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Scope

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

PREVIOUSLY

Replaces
ISO/DIS 21587-2

NOW

PUBLISHED
ISO 21078-2:2006
90.93 Standard confirmed
6 sht 2019

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