ISO-1893 › Complete Document History
Refractory products - Determination of refractoriness under load - Differential method with rising temperature

Complete Current Edition:
   3RD EDITION - Differential method with rising temperature - Sept. 15, 2007

Obsolete Revision Information:
   2ND EDITION - Differential method with rising temperature - March 15, 2005
   1ST EDITION - Determination of refractoriness-under-load (differential - w - Aug. 1, 1989