This standard specifies the method for the determination of arsenic content in tin-lead solder. This standard applies to the determination of arsenic content in tin-lead solder. Measuring range: 0.0005% to 0.2000%.
GB/T 10574.6-1989 history
2003GB/T 10574.5-2003 Methods for chemical analysis of tin-lead solders--Determination of arsenic content
1989GB/T 10574.6-1989 Tin-lead solders--Determination of arsenic content--Molybdoantimony arsenate blue spectrophotometric method
GB/T 10574.6-1989 Tin-lead solders--Determination of arsenic content--Molybdoantimony arsenate blue spectrophotometric method was changed to GB/T 10574.5-2003 Methods for chemical analysis of tin-lead solders--Determination of arsenic content.