DIN 51074-4:1971
Testing of ceramic materials; chemical analysis of ceramic materials containing chromium oxide, determination of calcium oxide

Standard No.

DIN 51074-4:1971

Release Date

1971

Published By

German Institute for Standardization

Status

Withdraw 2009-06

Replace By

DIN EN ISO 20565-1:2009

DIN EN ISO 20565-2:2009

DIN EN ISO 20565-3:2009

Latest

DIN EN ISO 20565-1:2009

DIN EN ISO 20565-2:2009

DIN EN ISO 20565-3:2009

Scope

Testing of ceramic materials; chemical analysis of ceramic materials containing chromium oxide; determination of calcium oxideEssai des matières premières et des produiis céramiques; analyse chimique des matières premières et des produits céramiques à ba

DIN 51074-4:1971 history

• 2009 DIN EN ISO 20565-1:2009 Chemical analysis of chrome-bearing refractory products and chrome-bearing raw materials (alternative to the X-ray fluorescence method) - Part 1: Apparatus, reagents, dissolution and determination of gravimetric silica (ISO 20565-1:2008); English version
• 1971 DIN 51074-4:1971 Testing of ceramic materials; chemical analysis of ceramic materials containing chromium oxide, determination of calcium oxide