GB/T 10574.7-2017
ActiveMethods for chemical analysis of tin-lead solders—Part 7：Determination of silver content—Flame atomic absorption spectrometry and potassium thiocyanate potentiometric titration
锡铅焊料化学分析方法 第7部分：银量的测定 火焰原子吸收光谱法和硫氰酸钾电位滴定法
Application Summary AI generated
This standard specifies two methods—flame atomic absorption spectrometry and potassium thiocyanate potentiometric titration—for determining the silver content in tin-lead solders. It is applied in the manufacturing and quality control of soldering materials, particularly in the electronics and electrical industries where precise silver composition is critical for joint reliability and performance. The standard ensures consistent testing across production and incoming material inspection for solder alloys.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.