Methods of test for dense shaped refractory products - Part 13: Specification for pyrometric reference cones for laboratory use; German version EN 993-13:1995— 5 стр.
Methods of test for dense shaped refractory products - Part 12: Determination of pyrometric cone equivalent (refractoriness); German version EN 993-12:1997— 7 стр.
Organic coating systems and linings for protection of industrial apparatus and plants against corrosion caused by aggressive media - Part 6: Combined linings with tile and brick layers; German version EN 14879-6:2009— 60 стр.
Methods of test for dense shaped refractory products - Part 12: Determination of pyrometric cone equivalent (refractoriness); German version EN 993-12:1997— 7 стр.
