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MAX232 For AIS140 standard based RS232 interfacing for external use case of data log

Narendra verma
Prodigy 20 points

kindly suggest me according to these parameter 

1)  Shock Test: IS 9000-part 7 – 2006. Severity Level = 15g, Impact duration = 11ms, Impact Type = Half sine, Total number of impact = 9 (3 on each axis)

 
 
2) Vibration Test : IS 9000-part 8 – 1981. The test specimen mounted on a suitable support shall be rigidly fixed on a suitable vibrating machine constructed to produce simple harmonic function (total amplitude of 1.5 mm) and shall be subjected to vibration through a frequency range of 10- 55-10 Hz in a sweep period of 1 min with continuously varying frequencies. The vibration shall be applied for not less than 1 h in the directions of each of the 3 major axes of the light.
 
 
3) Free Fall : IS 9000 (Part VII/Sec 4) Free fall at 500 mm.
 
 
4) Temperature test -  

Heat - IS:  9000 (Part 3/Sec 5) the device shall be subjected to temperature  of  70  ±  2°C  for  16  h .

Cold - IS  9000  (Part  2/Sec  4  -  1977).  The device  under  test  shall  be  subjected  to temperature of –10 ± 2°C for 2 h .

5) Damp Heat Test - The device under test shall be tested according to IS 9000 (Part 5/Sec 2 - 1981). The test is carried out at +25° to +55° C, Humidity 95%. Six cycles (each test cycle of 24 h) shall be run with the device in off condition. Functional tests shall be carried out with power in ‘On condition’ at the start of 2nd, 4th and 6th cycle.

 

6) Salt Spray Test - The device shall be tested according to Clause 4.8 of IS 10250 for 96 h