GB/T 5095.12-1997
电子设备用机电元件 基本试验规程及测量方法 第12部分;锡焊试验 第六篇: 试验12f 在机器焊接中封焊处耐焊剂和清洁剂
Electromechanical components for electronic equipment. Basic testing procedures and measuring methods. Part 12: Soldering tests. Section 6: Test 12f--Sealing against flux and cleaning solvents in machine soldering
GBT5095.12-1997, GB5095.12-1997