Chemical analysis of nitride bonded silicon carbide refractories - Part 2: XRD methods; German version EN 12698-2:2007
Edition 2007-06

Testing of ceramic raw and basic materials - Determination of dry bending strength of unfired products
Edition 2015-01

Testing of ceramic material - Determination of concentrated acid resistance
Edition 2021-04

Testing of oxidic raw materials and materials - Determination of change in mass on ignition
Edition 2002-12

Methods of test for dense shaped refractory products - Part 5: Determination of cold crushing strength; German version EN 993-5:2018
Edition 2019-03

Footwear - Test methods for stiffeners and toepuffs - Mechanical characteristics (ISO 20864:2004); German version EN ISO 20864:2004
Edition 2005-03

Chemical analysis of raw materials and refractory products containing silicon-carbide, silicon-nitride, silicon-oxynitride and sialon - Part 1: General information and sample preparation (ISO/DIS 21068-1:2023); German and English version prEN ISO 21068-1:2023
Edition 2023-07

Testing of ceramic raw and basic materials - Direct determination of mass fractions of impurities in powders and granules of silicon carbide by OES by DC arc excitation; German version EN 15979:2011
Edition 2011-04

Refractory materials - Determination of thermal conductivity - Part 1: Hot-wire methods (cross-array and resistance thermometer) (ISO 8894-1:2010); German version EN ISO 8894-1:2010
Edition 2010-10

Testing of ceramic raw materials and ceramic materials - Determination of pH value of suspensions of non-soluble powders
Edition 2003-02