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Leak detection method

Leak detection method, Total:11 items.

The international standard classification for "Leak detection method" includes: Ground service and maintenance equipment , Aerospace engines and propulsion systems , Aircraft and space vehicles in general , Nuclear energy engineering , Petroleum products and natural gas handling equipment .

The Chinese standard classification for "Leak detection method" includes: Pressure vessel , Ground test equipment , Spacecraft power system , Basic standards and general methods , Nuclear reactor in general , Material Protection .


Professional Standard - Aerospace

  • QJ 2053-1991 Satellite leak test method
  • QJ 3123-2000 Vacuum leaks detection method by helium mass spectrometer
  • QJ 3212-2005 Test methods for leaks using the helium mass spectrometer leak detector in the inside-out testing mode
  • QJ 3182-2003 Leak detection method for general assembly of liquid propellant rocket engine
  • QJ 3089-1999 Method for Positive Presure Leakage Detection of Helium Mass Spectrum
  • QJ 3253-2005 Test methods for leaks using bubble emission techniques
  • QJ 2861-1996 Inspection Method for Minimum Detectable Leak Rate of Helium Mass Spectrum Leak Detection

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

  • GB/T 41822-2022 Hot helium leak test methods for high temperature pressure-bearing components in nuclear fusion reactors

Professional Standard - Petroleum

  • SY/T 0063-1999 Standard test methods for holiday detection in pipeline coatings
  • SY/T 4080-1995 Test Methods for Leakage Detection in Pipeline and Tank

Group Standards of the People's Republic of China