0

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

Publication date:   Nov 28, 2006

General information

90.93   Standard confirmed   May 28, 2025

ISO

ISO/TC 33 Refractories

International Standard

81.060.01   Ceramics in general | 81.040.01   Glass in general

Buying

Published

Language in which you want to receive the document.

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

ABANDON
ISO/DIS 21587-2

NOW

PUBLISHED
ISO 21078-2:2006
90.93 Standard confirmed
May 28, 2025




Access Genorma App Everywhere

Get fast and easy access to top European and International standards (EN, ISO, IEC) via your mobile phone, tablet or the web.

Google Play App Store Web Version