Title :
1981 National Electrical Code Revisions: Emergency and Legally Required Standby and Optional Standby Systems
Author_Institution :
FMC Corporation, 2000 Market St., Philadelphia, PA 19103.
Abstract :
In the 1981 National Electrical Code, the rules that apply to emergency and legally required or optional standby systems were rewritten, clarified, and more firmly established. The differences among these systems are outlined. Comments on the more significant changes are given. Further, a listing of related standards is included.
Keywords :
Communication industry; Communication system control; Electrical equipment industry; Electrical safety; Electricity supply industry; Fires; Health and safety; Industry Applications Society; National electric code; Power system protection;
Journal_Title :
Industry Applications, IEEE Transactions on
DOI :
10.1109/TIA.1982.4504027
