NF A06-841-7*NF EN 12441-7:2005 Zinc and zinc alloys - Chemical analysis - Part 7 : determination of tin - Flame atomic absorption spectrometric method after extraction.
2005NF A06-841-7*NF EN 12441-7:2005 Zinc and zinc alloys - Chemical analysis - Part 7 : determination of tin - Flame atomic absorption spectrometric method after extraction.