China 'GB/T 5170.21-2023
' standard english version:
NATIONAL STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
GB/T 5170.21-2023
Inspection methods for environmental testing equipment Part 21: Hydraulic vibration systems for vibration (random) testing 环境试验设备检验方法 第21部分：振动（随机）试验用液压式振动系统
Issued Date:2023/9/7
Implemented Date:2024/4/1
Issued by:
The Standardization Administration of the People's Republic of China
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