NFPA 111:2022
Current
The latest, up-to-date edition.
Standard on Stored Electrical Energy Emergency and Standby Power Systems
Hardcopy
English
01-01-2022
Chapter 1 Administration 1.1 Scope. 1.2 Purpose. 1.3 Application. 1.4 Equivalency. 1.5 Function. Chapter 2 Referenced Publications 2.1 General. 2.2 NFPA Publications. 2.3 Other Publications. 2.4 References for Extracts in Mandatory Sections. Chapter 3 Definitions 3.1 General. 3.2 NFPA Official Definitions. 3.3 General Definitions. Chapter 4 Classification of Stored-Energy Emergency Power Supply Systems (SEPSS) 4.1 General. 4.2 Type. 4.3 Class. 4.4 Category. 4.5 Level. Chapter 5 Emergency Power Supply: Energy Sources, Converters, Inverters, and Accessories 5.1 Energy Sources. 5.2 Energy Conversion Equipment (ECE) — General. 5.3 Instrumentation. Chapter 6 Transfer Switches and Protection 6.1 General. 6.2 Transfer Switches. 6.3 Load Switching (Load Shedding).
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