NEN-EN 12475-1
Classification of dense shaped refractory products - Part 1: Alumina-silica products
inactive, Most Current
| Organization: | NEN |
| Publication Date: | 1 April 1998 |
| Status: | inactive |
| Page Count: | 9 |
| ICS Code (Refractories): | 81.080 |
scope:
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.
Document History
NEN-EN 12475-1
April 1, 1998
Classification of dense shaped refractory products - Part 1: Alumina-silica products
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...
August 1, 1996
Classifcation of dense shaped refractory products - Part 1: Alumina-silica products
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...