IEC 61189-5-501:2021
電氣材料、印制板和其他互連結構和組件的測試方法 第 5-501 部分:材料和組件的通用測試方法 助焊劑的表面絕緣電阻(SIR)測試
Test methods for electrical materials, printed boards and other interconnection structures and assemblies - Part 5-501: General test methods for materials and assemblies - Surface insulation resistance (SIR) testing of solder fluxes