60.60 Standard published Jan 15, 2008
CEN
CEN/TC 187 Refractory products and materials
European Norm
Published
ISO 21078-1:2008 specifies methods of determining boron(III) oxide in refractory products and raw materials, in mass fractions of 0,01 % or greater. It is applicable to the determination of total boron(111) oxide in oxidic materials for ceramics, glass and glazes.
PUBLISHED
EN ISO 21078-1:2008
60.60
Standard published
Jan 15, 2008