Methods of test for petroleum and its products ( P: 82 ) petroleum products - Determination of lead content of gasoline - Iodine monochloride method (First Revision)
Methods of test for coal and coke : Part 5 determination of special impurities (carbon present as carbonate, chlorine and phosphorus) (Second Revision)
Methods of test for coal and coke: Part 2 determination of gross calorific value by the bomb calorimetric method and calculation of Net Calorific Value (Second Revision)