This standard specifies the referee test method for the normal temperature compressive strength of dense shaped refractory products without liners.
GB/T 5072.1-1998 history
2008GB/T 5072-2008 Refractories.Determination of cold compressive strength
1998GB/T 5072.1-1998 Dense, shaped refractory products--Determination of cold compressive strength--Part 1: Referee test without packing
GB/T 5072.1-1998 Dense, shaped refractory products--Determination of cold compressive strength--Part 1: Referee test without packing was changed to GB/T 5072-2008 Refractories.Determination of cold compressive strength.