This standard specifies the determination method of zinc content in tin-lead solder. This standard applies to the determination of zinc content in tin-lead solder. Measuring range: 0.0003% to 0.0050%.
GB/T 10574.10-1989 history
2017GB/T 10574.8-2017 Methods for chemical analysis of tin-lead solders—Part 8:Determination of zinc content—Flame atomic absorption spectrometric method
2003GB/T 10574.8-2003 Methods for chemical analysis of tin-lead solders--Determination of zinc content
GB/T 10574.10-1989 Tin-lead solders--Determination of zinc content--Flame atomic absorption spectrophotometric method was changed to GB/T 10574.8-2003 Methods for chemical analysis of tin-lead solders--Determination of zinc content.