The scope of this document is life safety and property protection by the use of fuel gas detection devices. Fuel gas detection devices are either system-connected gas detectors or single- or multiple- station gas alarms that are configured to detect the presence of hazard levels of fuel gases such as natural gas or liquified propane gas.
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NEMA ESS 1-2019
$101.00 $203.00
JIS G 3103:2019
$31.00 $62.00
JIS A 1147:2019
$21.00 $43.00
NEMA LSD 29-2019
$24.00 $49.00