Where a conduit enters a box, fitting, or other enclosure, a bushing shall be provided to protect the wires from abrasion unless the box, fitting, or enclosure is designed to…
Final device locations are shown on what type of drawing?
2019 NFPA 72 National Fire Alarm and Signaling Code Chapter 3 Definitions 3.3 General Definitions. 3.3.238 Record Drawings. Drawings (as-built) that document the location of all devices, appliances, wiring sequences,…
What is defined as the thermal response sensitivity of a sensing element in a heat detector, sprinkler, or other heat-sensing fire detection device?
2019 NFPA 72 National Fire Alarm and Signaling Code Chapter 3: Definitions 3.3 General Definitions 3.3.251 Response Time Index (RTI). A numerical value that represents the thermal response sensitivity of…
Which method does a Type B Public Fire Alarm Reporting System use to retransmit alarms to fire stations?
2019 NFPA 72 National Fire Alarm and Signaling Code Chapter 3: Definitions 3.3 General Definitions. 3.3.221 Public Emergency Alarm Reporting 3.3.221.3 Type B Public Emergency Alarm Reporting System. A system…
What type of drawing shows actual final device locations that may be used by the AHJ during the final acceptance test?
2019 NFPA 72 National Fire Alarm and Signaling Code Chapter 3 Definitions 3.3 General Definitions. 3.3.238 Record Drawings. Drawings (as-built) that document the location of all devices, appliances, wiring sequences,…
A fire alarm record drawing would not include which of the following?
2019 NFPA 72 National Fire Alarm and Signaling Code Chapter 3 Definitions 3.3 General Definitions. 3.3.238 Record Drawings. Drawings (as-built) that document the location of all devices, appliances, wiring sequences,…
True or False: Fire alarm record drawings would include duct detectors monitored by the fire alarm system and installed by the HVAC contractor.
2019 NFPA 72 National Fire Alarm and Signaling Code Chapter 3 Definitions 3.3 General Definitions. 3.3.238 Record Drawings. Drawings (as-built) that document the location of all devices, appliances, wiring sequences,…
Fire alarm record drawings would include which of the following parts of an elevator recall?
2019 NFPA 72 National Fire Alarm and Signaling Code Chapter 3 Definitions 3.3 General Definitions. 3.3.238 Record Drawings. Drawings (as-built) that document the location of all devices, appliances, wiring sequences,…
During the final inspection, what should be done when two smoke detectors are found in a room that only shows one, before handing the building owner final record drawings?
2019 NFPA 72 National Fire Alarm and Signaling Code Chapter 3 Definitions 3.3 General Definitions. 3.3.238 Record Drawings. Drawings (as-built) that document the location of all devices, appliances, wiring sequences,…
Record (as-built) drawings are required to show:
2019 NFPA 72 National Fire Alarm and Signaling Code Chapter 3 Definitions 3.3 General Definitions. 3.3.238 Record Drawings. Drawings (as-built) that document the location of all devices, appliances, wiring sequences,…