NFPA 17A is a standard of the National Fire Protection Association (NFPA) that relates to automatic fire extinguishing systems using chemical powders. It describes the requirements for the design, installation, and maintenance of these systems.
Key aspects of NFPA 17A
- Scope: The standard covers systems that use dry chemical extinguishers to fight fires in various environments, including industrial and commercial facilities.
- System design: Includes recommendations for selecting equipment, placing extinguishers, and calculating the required amount of powder for effective fire suppression.
- Installation and maintenance: Specifies requirements for system installation, including inspection and regular maintenance to ensure reliable operation.
- Inspection and Testing: Establishes procedures for regularly testing systems to ensure their compliance with standards and readiness for use.
Application in the USA
In the USA, compliance with NFPA 17A is mandatory for facilities where such systems are used, which helps ensure safety and fire protection.
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