NF C60-001*NF EN 60998-2-1:2004
家用及類似用途低壓電路連接器件 第2-1部分:作為單獨分立件的帶有螺紋式夾緊裝置的連接器件的特殊要求
Connecting devices for low-voltage circuits for household and similar purposes - Part 2-1 : particular requirements for connecting devices - as separate entities with screw-type clamping units