中華人民共和國國家標準
NATIONAL
STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
GB/T 30465-2013
Agricultural equipment-Mechanical connections between towed and towing vehicles - Implement hitch rings and attachment to tractor drawbars 農業機械 牽引車輛和被牽引車輛間的機械連接 與拖拉機牽引裝置聯結的農具挂接環和連接裝置
Issued Date:2013-12-31
Implemented Date:2014-10-01
Issued by:
The Standardization Administration of the People's Republic of China