Name |
Item |
Requirement |
|
Low
temperdture test |
Temperature(≧)
Sample temperature stable time(h)
Duration(h)
Recovery time(h) |
-40±3
1
2
1 |
High
temperature test |
Temperature(≧)
Sample temperature stable time(h)
Duration(h)
Recovery time(h) |
|
|
Bump
test |
Acceleration
(m/s•)
Bump impulse duration(ms)
Bump times(t) |
300
18
18 |
Collision
test |
Acceleration(m/s•)
Collision impulse duratioin(ms)
Collision times per minture(t/min)
Total collision(t) |
250
6
40-80
1000 |
|
Vibration
test(VT) |
Band
(Hz)
Single amplitude(mm)
Duration per axis(min)
Resonance amplitude(mm)
Test time(min) |
1-35;10-55
0.75;0.35
50;25
0.35
1 |
Transport
test |
Kilometer
grade
Mileage (km) |
third-class
200 |
|
Constant
moisture test |
Temperature(≧)
Relativre humidity(%)
Test time(h)
Recovery time(h)
|
+40±2
90-95
21
1 |
Wind
Tunnel test |
Wind
speed (km/h) |
150 |
|
Ice
protection test |
Ice
Thickness(mm) |
100 |
Rain
test |
Rainfall
intensity (mm)
Downtilt angle(°)
Time(h)
|
1000±150
30
1 |
