IS 12770 : 1989 Coal for Cement Manufacture - Specification

1 Scope

1.1 This standard prescribes the requirements and methods ofsampling and test for coal for cement manufacture in rotary kiln.

2 References

IS 436 : Part 1 : Sec 1 : 1964 Methods of samplingof coal and coke:Part 1 Sampling of coal,Section 1 Manual sampling

IS 437 :1979Size analysis of coal and coke formarketing

IS 1350 : Part 1 :1984Methods of test for coal and coke:Part 1 Proximate analysis

IS 1350 : Part 3 :1969Methods of test for coal and coke:Part 3 Determination of sulphur

IS 1350 : Part 5 :1979Methods of test for coal and coke:Part 5 Special impurities