GB/T 40023-2021

Active

Non-destructive testing instruments—Ultrasonic time-of-flight diffraction instrument—Technical requirements

无损检测仪器 超声衍射声时检测仪 技术要求

Standard Type
GBT
ICS
19.100
CCS
N77
Status
现行
Issue Date
2021-04-30
Implementation
2022-05-01
Responsible Dept
中国机械工业联合会
Drafting Unit
N/A