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NFPA 13

NFPA 13

NFPA standard for the installation of sprinkler systems — US and international reference.

Definition

NFPA 13 covers all aspects of sprinkler design and installation. Chapter 11 (density/area curves), Chapter 17 (storage / ESFR), Chapter 23 (hydraulic calculation procedure). Often invoked outside the US for hyperscale data centres and FM Global-insured assets.

Referenced in

  • NFPA 13

Design it in FireTwin AI

Generate a compliant sprinkler layout, run the hydraulic calculation and export a priced bill of materials — checked against EN 12845 and NFPA 13.

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