Classification of dense shaped refractory products - Part 1: Alumina-silica products
|Publication Date:||1 April 1998|
|ICS Code (Refractories):||81.080|
Specifies the classification and designation of dense shaped refractory products of the alumina-silica series, with the following exceptions: a) products containing more than 5 % of any metallic oxide other than alumina, silica, iron oxide. b) products containing more than 1 % carbon, carbides, nitrides, oxynitrides or any associated materials.