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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...

References

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