NF A06-841-3*NF EN 12441-3:2002 Zinc and zinc alloys - Chemical analysis - Part 3 : determination of lead, cadmium and copper - Flame atomic absorption spectrometric method
2002NF A06-841-3*NF EN 12441-3:2002 Zinc and zinc alloys - Chemical analysis - Part 3 : determination of lead, cadmium and copper - Flame atomic absorption spectrometric method