Standard No.:	GB/T 32538.1-2016
English Name:	Agricultural vehicles―Mechanical connections on towed vehicles―Part 1:Dimensions for hitch rings of 50/30 mm cross section
Chinese Name:	农业车辆 被牵引车辆的机械连接装置 第1部分：0mm/30mm横截面的挂接环尺寸
Chinese Classification:	B90    Farming and foresting machinery and tools
Professional Classification:	GB    National Standard
ICS Classification:	65.060.10 65.060.10    Agricultural tractors and trailed vehicles 65.060.10
Source Content Issued by:	AQSIQ; SAC
Issued on:	2016-02-24
Implemented on:	2016-9-1
Status:	valid
Target Language:	English
File Format:	PDF
Word Count:	5500 words
Translation Price(USD):	140.0
Delivery:	via email in 1~3 business day

GB/T32538的本部分规定了农用半挂车和机具通过50mm 孔径30mm 环直径的挂接环与装有ISO6489-1规定牵引钩或装有ISO6489-4楔形连接装置的牵引车辆后部相连接的尺寸要求,以确保被牵引车辆的机械连接装置的互换性。
本部分适用于连接点在拖拉机的后桥和动力输出轴中心线以下的挂接环。
注:将制定有关在动力输出轴以上连接的挂接环的其他标准