This standard is mainly used for wiring connections and manufacturing parts for electrical equipment, electronic equipment, communication equipment, etc.
KS C 2509-2002 history
2022KS C 2509-2022 Testing method for resin type soldering flux
0000 KS C 2509-2002(2017)
2002KS C 2509-2002 Testing method for resin type soldering flux
1987KS C 2509-1987 Testing method for resin type soldering flux