Road vehicles - high - tension connectors for ignition coils and distributors - part 2 : plug - types iso 3553 - 2 : 1997 道路车辆.点火线圈和配电器的高电压连接器.第2部分
2.
Accessible non - current - carrying metal parts of the luminaire shall be connected to the grounded conductor of the supply circuit through a 3 a quick - acting plug - type fuse 将灯具上的可接触的非载流金属部件用3a快速反应插头式保险丝与供电线路上已接地的导线相联接。