These requirements cover electrically operated gas detectors intended for installation in residential occupancies and recreational vehicles (RVs). These requirements cover gas detectors intended to detect flammable gases such as propane and natural gas. They also cover all remote accessories that may be connected to a gas detector.
UL 1484-2000 history
1970UL 1484-2022 UL Standard for Safety Residential Gas Detectors
2019UL 1484 CRD-2019 UL Standard for Safety Residential Gas Detectors - Section / Paragraph Reference: New 49.9.18 Subject: Long Term Sensor Stability Test for Limited Life@ Non-Solid State@ Gas Sensors (Edition 5: April 20@ 2016)
2017UL 1484 BULLETIN-2017 UL Standard for Safety Residential Gas Detectors (COMMENTS DUE: APRIL 7@ 2017)