Testing method for effluents from coal preparation plant
Edition 1974-08-31

Testing method for effluents from coal preparation plant (Amendment 1)
Edition 2006-02-20

Coal - Testing methods
Edition 2004-04-01

Coal - Testing methods (Amendment 1)
Edition 2008-03-20

Coal and coke - Methods for proximate analysis
Edition 2004-04-01

Coal and coke - Methods for proximate analysis (Amendment 1)
Edition 2006-02-20

Coal and coke - Determination of constituents
Edition 2004-04-01

Coal and coke - Determination of constituents (Amendment 1)
Edition 2006-02-20

Methods for analysis of coal ash and coke ash
Edition 1976-05-31

Method for determination of mineral matter in coal
Edition 1986-07-31