Vacuum helium leak detection method
Vacuum helium leak detection method, Total:4 items.
The international standard classification for "Vacuum helium leak detection method" includes: Aircraft and space vehicles in general , Vacuum technology .
The Chinese standard classification for "Vacuum helium leak detection method" includes: Basic standards and general methods .
Professional Standard - Aerospace
- QJ 2861-1996 Inspection Method for Minimum Detectable Leak Rate of Helium Mass Spectrum Leak Detection
- QJ 3123-2000 Vacuum leaks detection method by helium mass spectrometer
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB/T 36176-2018 Vacuum technology--Vacuum leak testing method by helium mass spectrometer
National Metrological Technical Specifications of the People's Republic of China
- JJF 1833-2020 Calibration Specification for vacuum Helium Leaks
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