Standard Classification of Mullite Refractories
Edition 2014

Testing of oxidic raw materials and oxidic materials - Determination of total sulphur content
Edition 2022-09

Classification of dense shaped refractory products - Part 1: Alumina-silica (ISO 10081-1:2003); German version EN ISO 10081-1:2005
Edition 2005-05

Methods of test for dense shaped refractory products - Part 19: Determination of thermal expansion by a differential method; German version EN 993-19:2004
Edition 2004-08

Testing of ceramic raw and basic materials - Determination of sulfur in powders and granules of non-oxidic ceramic raw and basic materials - Part 1: Infrared measurement methods (ISO 14720-1:2013); German version EN ISO 14720-1:2013
Edition 2013-06

Fine ceramics (advanced ceramics, advanced technical ceramics) - Determination of oxidation resistance of non-oxide monolithic ceramics (ISO 20509:2003); German version EN ISO 20509:2023
Edition 2023-05

Classification of dense shaped refractory products - Part 4: Special products (ISO 10081-4:2014); German version EN ISO 10081-4:2014
Edition 2014-12

Refractory products - Determination of refractoriness under load - Differential method with rising temperature (ISO 1893:2007); German version EN ISO 1893:2008
Edition 2008-09

Fine ceramics (advanced ceramics, advanced technical ceramics) - Methods for chemical analysis of fine silicon nitride powders (ISO 17947:2014); German version EN ISO 17947:2023
Edition 2023-06

Fine ceramics (advanced ceramics, advanced technical ceramics) - Methods for chemical analysis of aluminium nitride powders (ISO 21814:2019); German version EN ISO 21814:2022
Edition 2023-02