TCVN 7557-3-2005 Health care solid waste incinerators.Determination of heavy metals in fluegas.Part 3:Determination of cadmium and lead concentrations by flame and electrothermal atomic absorption spectrometric method
2008TCVN 7557-3-2005 Health care solid waste incinerators.Determination of heavy metals in fluegas.Part 3:Determination of cadmium and lead concentrations by flame and electrothermal atomic absorption spectrometric method