Leak detection by mass spectrometry

Leak detection by mass spectrometry, Total:7 items.

The international standard classification for "Leak detection by mass spectrometry" includes: Chemical laboratories. Laboratory equipment , Nuclear energy engineering , Fissile materials , Metrology and measurement in general , Aircraft and space vehicles in general .

The Chinese standard classification for "Leak detection by mass spectrometry" includes: Laboratory instrument and vacuum instrument in general , Nuclear fuel element and its analytical test method , Nuclear material, nuclear fuel and their analytical test method , Mass spectrometer, liquid spectrometer, energy spectrometer and combined devices of them , Basic standards and general methods , Pressure vessel .

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

• GB/T 13979-1992 Helium mass spectrometer leak detector
• GB/T 11813-2008 Helium leak testing of nuclear fuel rod for PWR
• GB/T 11813-1996 Helium leak testing of nuclear fuel rod for pwr
• GB/T 13979-2008 Mass spectrometer leak detector

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 2861-1996 Inspection Method for Minimum Detectable Leak Rate of Helium Mass Spectrum Leak Detection

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