Helium
Helium, Total:9 items.
The international standard classification for "Helium" includes: Ground service and maintenance equipment , Nuclear energy engineering , Metrology and measurement in general .
The Chinese standard classification for "Helium" includes: Ground test equipment , Pressure vessel , Nuclear fuel element and its analytical test method , Mass spectrometer, liquid spectrometer, energy spectrometer and combined devices of them .
Professional Standard - Aerospace
- QJ 3123-2000 Vacuum leaks detection method by helium mass spectrometer
- QJ 3089-1999 Method for Positive Presure Leakage Detection of Helium Mass Spectrum
- QJ 3212-2005 Test methods for leaks using the helium mass spectrometer leak detector in the inside-out testing mode
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB/T 25448-2010 Helium leak testing of PHWR nuclear fuel bundles
- GB/T 13979-1992 Helium mass spectrometer leak detector
- GB/T 11813-2008 Helium leak testing of nuclear fuel rod for PWR
Group Standards of the People's Republic of China
- T/GDCKCJH 046-2021 Performance requirements and test method for helium mass spectrometer leak detector
U.S. Air Force
- AIR FORCE A-A-59165 VALID NOTICE 1-2012 Detector, Leak, Helium Mass Spectrometer
- AIR FORCE A-A-59165-2003 DETECTOR, LEAK, HELIUM MASS SPECTROMETER
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