DS/EN ISO 21078-2:2008
Determination of boron(III) oxide in refractory products - Part 2: Acid extraction method for the determination of boron(III) oxide in binder components

Standard No.

DS/EN ISO 21078-2:2008

Release Date

2008

Published By

Danish Standards Foundation

Latest

DS/EN ISO 21078-2:2008

Scope

This standard specifies methods of determining boron trioxide in oxidic raw materials for and constituents of ceramics, glass and glazes in concentrations of 0,01 % or greater. The samples are digested or determined analytically using one of three methods.

DS/EN ISO 21078-2:2008 history

• 2008 DS/EN ISO 21078-2:2008 Determination of boron(III) oxide in refractory products - Part 2: Acid extraction method for the determination of boron(III) oxide in binder components