GB/T 46440-2025

Active

Ultrasonic cloud testing for steel products

钢产品超声云检测

Standard Type
GBT
ICS
77.040.20
CCS
H26
Status
现行
Issue Date
2025-10-31
Implementation
2026-05-01
Responsible Dept
中国钢铁工业协会
Drafting Unit
N/A