GB5777
GB5777, Total:3 items.
The international standard classification for "GB5777" includes: Non-destructive testing of metals .
The Chinese standard classification for "GB5777" includes: Metal nondestructive testing method .
国家市场监督管理总局、中国国家标准化管理委员会
- GB/T 5777-2019 Automated full peripheral ultrasonic testing of seamless and welded(except submerged arc-welded) steel tubes for the detection of longitudinal and/or transverse imperfections
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB/T 5777-1996 Seamless steel pipe and tubing-Methods for ultrsonic testing
- GB/T 5777-2008 Seamless Steel Pipe and Tubing Methods for Ultrasonic Testing
