Taiwan Provincial Standard of the People's Republic of China
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CNS 619-1986
Scope
This standard specifies test methods for the following properties of fired refractory bricks. (1) Apparent porosity (2) Water absorption (3) Apparent specific gravity (4) Bulk specific gravity (5) True specific gravity
CNS 619-1986 history
1986CNS 619-1986 Method of Test for Apparent Porosity, Water Absorption and Specific Gravity of Refractory Bricks