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Question asked by mch on Aug 6, 2020
Latest reply on Aug 8, 2020 by nocivus

Dear All

A question to members of this forum.

NFPA describes "Listed" as Equipment included in a list published by an organization that is acceptable to the AHJ. OHSA (under United States department of Labour) mention a number of various NRTL's here among FM, UL, TÜV etc.

Do anyone know if its acceptable to design a Fire fighting system using different NRTL's. For instance a foam inductor, nozzles and foam concentrate UL approved along with FM approved Bladder tank?

Thanks in advance.