BS 7225-2.2 90th Edition, August 31, 1990
Classification of Refractories Part 2: Unshaped Refractory Products Section 2.2: Basic Products
Includes all amendments and changes through Reaffirmation Notice , July 15, 1996
Additional Comments: W/D S/S BY BS EN 1402-1
Published By:British Standards Institution (BSI)
Classifies in terms of temperature of use, chemical analysis and strength.