IS 6655 : 1972 Methods of test for sulphur

1 Scope

1.1 This standard prescribes the methods of test for sulphurintended for general industrial use. It covers the methods ofdetermination of sulphur, moisture, ash, acidity, chlorides,selenium, tellurium, arsenic carbon and fineness of sulphur.

1.1.1 This standard does not include the material specification.

2 References

IS 2 :1960 Rules for rounding offnumerical values

IS 264 : 1968Specification, for nitric acid

IS 265 : 1962Specification for hydrochloric acid

IS 266 : 1961Specification for sulphuric acid

IS 323 : 1959Specification for rectified spirit

IS 1070 : 1960Specification for water, distilled quality