Highly Accelerated Stress Test (HASS)

Equipment: Qualmark, Typhoon 2.0

Working Principle

  • Use accelerated stresses like HALT
  • Fast temperature change rates
  • Vibration follows HALT condition
  • Apply limits discovered in previous HALT testing
  • Standard 9592A

Technical Information

  • Apply the profile from HALT to screen the volume
  • Monitor the operating limits of the product
  • Control destructive limit

Running Operations in HALT Identified Range