TESTING STANDARDS
METHOD-810G
  DuraPro DuraCore DuraPlus DuraXT
Water Immersion
METHOD 512.5 Procedure I
Immersed at 3.28 feet (1 meter) depth for 30 minutes  
Blowing Rain
METHOD 506.5 Procedure I
Each phone face is exposed to a rainfall rate of 4 inches (.10 meters) per hour, 40 mph wind for 30 minutes  
DROP
METHOD 516.6 Procedure IV
Dropped 4 feet (1.22 meters) 26 times
Dust
METHOD 510.5 Procedure I
Exposed to heavy dust for 6 hours
VIBRATION
METHOD 514.6 Category 24
Vibrated horizontally, vertically and sideways for 1 hour
SALT FOG
METHOD 509.5
Exposure to salt fog for a complete 48 hour cycle; this cycle included 24 hours exposure to salt fog followed by 24 hours drying time  
HUMIDITY
METHOD 507.5 Procedure II
Exposed to 95% Humidity for 24 hours, 10 days  
SOLAR RADIATION
METHOD 505.5 Procedure I
Exposed to Solar Radiation 1120 W/m2 for 24 hours  
LOW PRESSURE
METHOD 500.5 Procedure II
Exposed to low pressure at 57.11kPa/ 15,000 feet (4,572 meters) for 2 hours  
HIGH TEMPERATURE
METHOD 501.5 Procedure II
Non-operating unit exposed to 140°F (60°C) for 2 hours; same unit operating exposed to 122°F (50°C) for 3 hours  
LOW TEMPERATURE
METHOD 502.5 Procedure I
Non-operating unit exposed to -22°F (-30°C); same unit operating exposed to -4°F (-20°C) Non-operating unit exposed for 3 hours; operating unit for 2.5 hours   Non-operating unit exposed for 2 hours; operating unit for 2 hours Non-operating unit exposed for 3 hours; operating unit for 2.5 hours