IS 8953-1978
Specification for 62% alumina bricks and blocks for blast furnaces

Standard No.

IS 8953-1978

Release Date

1979

Published By

IN-BIS

Latest

IS 8953-1978

Scope

1.1 This standard covers the requirements for 62 percent alumina refractory bricks and blocks for use in blast furnace hearth bottoms. 1.2 This standard is not applicable to bricks or blocks whose size is more than 500 X 200 X 150 mm.

IS 8953-1978 history

• 1979 IS 8953-1978 Specification for 62% alumina bricks and blocks for blast furnaces