IS 9010 : 1978 Super heat duty fireclay refractories

1 Scope

1.1 This standard covers the requirements for super duty burnt fireclayrefractories for general purposes.

2 References

IS 2 :1960Rules for rounding off numerical values

IS 6 :1967Specification for moderate heat duty fireclayrefractories, group A

IS 7 :1967Specification for moderate heat duty fireclayrefractories, group B

IS 8 :1967Specification for high heat duty fireclay refractories

IS 1387 :1967General requirements for the supply ofmetallurgical materials

IS 4041 :1967Glossary of terms relating to refractorymaterials

IS 1335 :1959Methods for the direct determination ofalumina in refractory materials

IS 1527 :1972 Methods for chemical analysis of highsilicarefractory materials

IS 1528 : Part I :1974 Methods of sampling and physicaltests forrefractory materials:Part I Determination of pyrometric coneequivalents (PCE)

IS 1528 : Part II :1974 Methods of sampling and physical tests forrefractory materials:Part II Determination of refractorinessunder load

IS 1528 : Part IV :1974 Methods of sampling and physical tests forrefractory materials:Part IV Determination of cold crushingstrength

IS 1528 : Part VI :1974 Methods of sampling and physical tests forrefractory materials:Part VI Determination of permanent changeafter reheating

IS 1528 : Part VII:1974 Methods of sampling and physical tests forrefractory material:Part VII Methods of sampling and criteriafor conformity

IS 1528 : Part VIII :1974 Methods of sampling and physical tests forrefractory materials:Part VIII Determination of apparent porosity