This International Standard specifies a procedure for the determination of the total cadmium content of coal. This procedure has not been validated with coals that spontaneously ignite. Prior to use with such sample types, users should validate the method.
BS ISO 15238:2003 history
2016BS ISO 15238:2016 Solid mineral fuels. Determination of total cadmium content of coal
2003BS ISO 15238:2003 Solid mineral fuels - Determination of total cadmium content of coal