China 'GB/T 19348.2-2025
' standard english version:
NATIONAL STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
GB/T 19348.2-2025
Nondestructive Testing - Industrial Radiographic Film - Part 2: Control of Film Processing Using the Reference Value Method 无损检测-工业射线照相胶片-第2部分:用参考值方法控制胶片处理
Issued Date:2025/5/30
Implemented Date:2025/9/1
Issued by:
The Standardization Administration of the People's Republic of China