This standard specifies the method for measuring the total fluorine content in coal and soil using the combustion hydrolysis method to treat samples and the ion selective electrode method. This standard is applicable to the determination of total fluorine content in various types of coal and soil, as well as the determination of total fluorine content in coal fly ash, sediment, rocks and other samples with similar compositions.
WS/T 88-1996 history
2012WS/T 88-2012 Method for determination of total fluoride in coal and soil.Pyrohydrolysis-ion selective electrode method
1997WS/T 88-1996 Method for determination of total fluorine in coal and soil.Combustion-bydrolysis-ion selective electrode method