China 'GB/T 9239.23-2022
' standard english version:
NATIONAL STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
GB/T 9239.23-2022
Mechanical vibration - Rotor balancing - Part 23: Guards and other protective measures for measuring stations of balancing machines 机械振动 转子平衡 第23部分:平衡机测量工位的防护罩和其他保护措施
Issued Date:2022/10/14
Implemented Date:2023/5/1
Issued by:
The Standardization Administration of the People's Republic of China