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Questions and Answers
What consideration should be given in the selection and rating of emergency systems?
What consideration should be given in the selection and rating of emergency systems?
Consideration should be given to afford standby power to non-emergency systems during a failure of normal supply.
What should be provided for stand-by systems?
What should be provided for stand-by systems?
A manual or automatic changeover from normal supply to standby supply should be provided.
What approval should be obtained for the type of changeover system adopted?
What approval should be obtained for the type of changeover system adopted?
E.D.D's approval should be obtained for the type of changeover system adopted from normal supply to emergency or standby supply.
