661—210.1 (100) Definitions. The following definitions apply to rules 661—210.1(100) through 661—210.4(100):
“Approved” means that the equipment has been approved for a specific use by an independent testing laboratory or organization of national reputation.
“Dual sensor smoke detector” means a smoke detector which contains both an ionization sensor and a photoelectric sensor and which is designed to detect and trigger an alarm in response to smoke detected through either sensing device.