IEC 60068-2-54 Ed. 2.0 en:2006

Outlines Test Ta, solder bath wetting balance method applicable for any shape of component terminations to determine the solderability. It is especially suitable for reference testing and for components that cannot be quantitatively tested by other methods. For surface mounting devices (SMD), IEC 60068-2-69 should be applied if it is suitable. It provides the standard procedures for solder alloys containing lead (Pb) and for lead-free solder alloys.