China 'GB/T 39517.1-2020
' standard english version:
NATIONAL STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
GB/T 39517.1-2020
Tractors and machinery for agriculture and forestry—Test procedures for positioning and guidance systems in agriculture—Part 1:Dynamic testing of satellite-based positioning devices 农林拖拉机和机械 农用定位与导航系统测试规程 第1部分：卫星定位装置的动态测试
Issued Date:2020-11-19
Implemented Date:2021-03-01
Issued by:
The Standardization Administration of the People's Republic of China
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