Taiwan Provincial Standard of the People's Republic of China
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CNS 6157-1988
Scope
This standard specifies test methods for checking the contact tooth vibration of motors or electronic components with possible moving contact points (such as relays, switches, circuit breakers, etc.) under vibration or shock (SHOCK) environmental conditions.
CNS 6157-1988 history
1988CNS 6157-1988 Method of Test for Electromechanical Switches(Monitoring Contact Chatter)