NF EN 12475-1

NF EN 12475-1

July 1998
Standard Cancelled

Classification of dense shaped refractory products. Part 1 : alumina-silica products.

Le présent document établit la classification et la désignation des produits réfractaires façonnés denses de la série silice - alumine, à l'exception des produits contenant plus de 5 % d'un oxyde métallique autre que l'alumine, la silice, l'oxyde de fer et des produits contenant plus de 1 % de carbone, de carbure de silicium, de nitrure de silicium, de sialon ou autres matériaux associés.

Main informations

Collections

National standards and national normative documents

Publication date

July 1998

Number of pages

8 p.

Reference

NF EN 12475-1

ICS Codes

81.080   Refractories

Classification index

B40-001-1

Print number

1 - 24/11/2004

European kinship

EN 12475-1:1998
Sumary
Classification of dense shaped refractory products. Part 1 : alumina-silica products.

Le présent document établit la classification et la désignation des produits réfractaires façonnés denses de la série silice - alumine, à l'exception des produits contenant plus de 5 % d'un oxyde métallique autre que l'alumine, la silice, l'oxyde de fer et des produits contenant plus de 1 % de carbone, de carbure de silicium, de nitrure de silicium, de sialon ou autres matériaux associés.
Replaced standards (2)
NF B40-002
March 1966
Standard Cancelled
Refractory products. Classification of dense shaped products.

NF B40-002/A1
December 1968
Published document Cancelled
PRODUITS REFRACTAIRES. CLASSIFICATION DES PRODUITS FACONNES DENSES. NOMENCLATURE DES PROCEDES DE FABRICATION.

Standard replaced by (1)
NF EN ISO 10081-1
November 2005
Standard Current
Classification of dense shaped refractory products - Part 1 : alumina-silica

ISO 10081-1:2003 specifies the classification and designation of dense shaped refractory products of the alumina-silica series, with the following exceptions: products containing more than 5 % of any metallic oxide other than alumina, silica, iron oxide; and products containing more than 1 % carbon, carbides, nitrides, oxynitrides or any associated materials.

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