ISO 10081-4:2014 (R2025)

ISO 10081-4:2014 specifies the classification and designation of dense shaped refractory products of special composition including oxide products, oxide and non-oxide products, non-oxide silicon carbide or carbon-based products, and further special products which are only designated but not classified, for example non-oxide products, such as boride, nitride or further combinations of the series given above.