DIN 51045-4
DIN 51045-4 Determination of linear change of solids by thermal effect using the dilatometer method - Part 4: Testing of fired heavy ceramic materials
standard by Deutsches Institut Fur Normung E.V. (German National Standard), 01/01/2007
standard by Deutsches Institut Fur Normung E.V. (German National Standard), 01/01/2007