China 'GB/T 32538.1-2016
' standard english version:
NATIONAL STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
GB/T 32538.1-2016
Agricultural vehicles—Mechanical connections on towed vehicles—Part 1: Dimensions for hitch rings of 50/30 mm cross section 农业车辆 被牵引车辆的机械连接装置 第1部分:50mm/30mm横截面的挂接环尺寸
Issued Date:2016-02-24
Implemented Date:2016-09-01
Issued by:
The Standardization Administration of the People's Republic of China