IS 12448 : Part 4 : 1989 Basic testing procedures and measuring methods for electromechanical components for electronic equipment: Part 4 Dynamic stress tests

1 Scope

1.1 This standard (Part 4) covers dynamic stress tests, namely,acceleration (steady state), bumpy shock and vibration.

2 References

IS9000Basic environmental testing proceduresfor electronic and electrical items

Part 7 :1979Impact Test Sec 1 Stock Sec 2 Bump

Part 8 :1981Vibration (sinusoidal)

Part 9 :1984Acceleration (steady state)

IS 12448 : Part 2 : Sec 1 : 1988 Basic testingprocedures and measuringmethods for electromechanicalcomponents for electronic equipment:Part 2 General examination, electricalcontinuity and contact resistancetests, insulation tests and voltagestress tests,Section 1 General examination