Road vehicles—Connectors for the electrical connection of towing and towed vehicles—7-pole connector type 12 N (normal) for vehicles with 12 V nominal supply voltage
IDT ISO 1724:2003
全国汽车标准化技术委员会挂车分技术委员会(SAC/TC 114/SC 13)
本标准规定了牵引车和挂车之间12 V标称电压的7芯标准型(12 N)电连接器的尺寸、应用、试验和要求。
注: 在7芯电连接器不能满足使用要求的情况下，可以使用GB/T 20718规定的13芯电连接器替代本标准及ISO 3732规定的7芯电连接器的组合。
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