If the standard says 'listed' then it has to be approved by a listing agency. The listing agency does not have to be Underwriters Laboratory (UL) - that is just the one that comes up most frequently in the United States.
Matt From: Sprinklerforum <[email protected]> On Behalf Of Luis Perea via Sprinklerforum Sent: Thursday, January 23, 2020 11:56 AM To: [email protected] Cc: Luis Perea <[email protected]> Subject: Fire Pump NFPA 20 Hi Everyone Does The Fire Pump needs to be UL to comply with NFPA 20? Regards. [[email protected]] [Base Firma RSE]
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