China 'GB/T 43917.3-2024
' standard english version:
NATIONAL STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
GB/T 43917.3-2024
Welding fume capture and separation equipment-Part 3: Capture of fume suction devices on welding guns Determination of efficiency 焊接烟尘捕集和分离设备-第3部分:焊枪上烟尘吸气装置捕集效率的测定
Issued Date:2024.4.25
Implemented Date:2024.11.1
Issued by:
The Standardization Administration of the People's Republic of China