NFPA 855:2023

Chapter 1 Administration 1.1 Scope. 1.2 Purpose. 1.3 Application. 1.4 Retroactivity. 1.5 Equivalency. 1.6 Units and Formulas. 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 General 4.1 General. 4.2 Construction Documents. 4.3 Emergency Planning and Training. 4.4 Hazard Mitigation Analysis (HMA). 4.5 Combustible Storage. 4.6 Equipment. 4.7 Installation. 4.8 Smoke and Fire Detection. 4.9 Fire Control and Suppression. 4.10 Mobile ESS Equipment and Operations. Chapter 5 System Interconnections 5.1 General.

This standard applies to the design, construction, installation, commissioning, operation, maintenance, and decommissioning of stationary energy storage systems (ESS), including mobile and portable ESS installed in a stationary situation and the storage of lithium metal or lithium-ion batteries.