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Pipe labels shall be located at a maximum interval of how many feet?

  1. 10

  2. 15

  3. 20

  4. 25

The correct answer is: 20

The maximum interval for pipe labels, as specified in the NFPA 99 standards, is 20 feet. This requirement ensures that pipes carrying various medical gases or other critical substances are clearly marked at intervals that allow for easy identification and accessibility. Proper labeling is crucial in healthcare settings for safety and compliance, preventing the risk of miscommunication regarding the contents of pipes. Clearly marked pipes help staff locate any necessary valves or emergency shutoff points swiftly, which can be vital in emergency situations. By maintaining this distance between labels, healthcare facilities can ensure that staff members can quickly recognize the nature of the gas or fluid being transported, thus enhancing safety and operational efficiency.