JIS

Testing method for apparent porosity, water absorption specific gravity of refractory bricks (FOREIGN STANDARD)
standard by Japanese Industrial Standard / Japanese Standards Association, 01/01/1992

Test methods for thermal expansion rate of refractory products -- Part 2: Contact method using cylinder test piece (FOREIGN STANDARD)
standard by Japanese Industrial Standard / Japanese Standards Association, 01/01/2007

Testing method for refractoriness-under-load of refractory bricks (FOREIGN STANDARD)
standard by Japanese Industrial Standard / Japanese Standards Association, 01/01/2007

Testing method for coefficient of linear variation of refractory mortar (FOREIGN STANDARD)
standard by Japanese Industrial Standard / Japanese Standards Association, 01/01/1976