Standard No.:	GB/T 25086-2010
English Name:	Road vehicles—Connectors for the electrical connection of towing and towed vehicles—7-pole connector type 12S(supplementary)for vehicles with 12 V nominal supply voltage
Chinese Name:	道路车辆 牵引车和挂车之间的电连接器 12V7芯辅助型（12S）
Chinese Classification:	T37    Ignition device
Professional Classification:	GB    National Standard
Issued by:	AQSIQ;SAC
Issued on:	2010-9-2
Implemented on:	2011-2-1
Status:	valid
Language:	English
File Format:	PDF
Word Count:	6000 words
Price(USD):	160.00
Delivery:	via email in 1~3 business day

本标准规定了标称电压为12V的牵引车（轿车或轻型商用车）及挂车之间7芯12S型电连接器的尺寸、特性要求、接点分布等。12S连接器在准备用于超过7芯要求情况下和GB/T 5053.2的12N连接器一起使用。
本标准适用于牵引车及挂车之间7芯12S型电连接器。