GB/T 23905-2009

Active

Non-destructive testing - Blocks for ultrasonic testing

无损检测 超声检测用试块

Standard Type
GBT
ICS
19.100
CCS
J04
Status
现行
Issue Date
2009-05-26
Implementation
2009-12-01
Responsible Dept
国家标准委
Drafting Unit
N/A