This European Standard specifies a spectrophotometric method for the determination of iron in zinc alloys. It is applicable to the products specified in EN 1774 and EN 12844.
It is suitable for the determination of iron contents (mass fractions) between 0,01 % and 0,1 %.
BS EN 12441-4:2003 history
2003BS EN 12441-4:2003 Zinc and zinc alloys - Chemical analysis - Determination of iron in zinc alloys - Spectrophotometric method