Which NFPA 72 table provides information on testing audible notification appliances?

Which NFPA 72 table provides information on testing audible notification appliances?

• A. Table 14.4.3.2(21)
• B. Table 14.4.3.2(22)
• C. Table 14.4.3.1
• D. Table 14.4.2.3

Answer: (B)

The testing of audible notification appliances is addressed in the table that lays out the procedures, duration, and acceptance criteria specifically for audible devices like horns, bells, chimes, and loudspeakers. This table is designed to tell you exactly how to perform a functional test of those appliances, what signals to apply, how long they must sound, and what performance levels or patterns are required to pass. It’s focused on audible output and verification, which distinguishes it from tables that cover other components or general testing topics. Other tables in NFPA 72 address different areas, such as initiating devices or signaling circuits, or provide broader system testing guidelines. They don’t provide the step-by-step testing details for audible notification appliances, so they don’t fit the requirement as precisely as the dedicated table for audible devices.

The testing of audible notification appliances is addressed in the table that lays out the procedures, duration, and acceptance criteria specifically for audible devices like horns, bells, chimes, and loudspeakers. This table is designed to tell you exactly how to perform a functional test of those appliances, what signals to apply, how long they must sound, and what performance levels or patterns are required to pass. It’s focused on audible output and verification, which distinguishes it from tables that cover other components or general testing topics.

Other tables in NFPA 72 address different areas, such as initiating devices or signaling circuits, or provide broader system testing guidelines. They don’t provide the step-by-step testing details for audible notification appliances, so they don’t fit the requirement as precisely as the dedicated table for audible devices.