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mechanical seals
building owners
and processing facilities
New requirement that existing gas appliance installations be inspected for combustion air and venting code compliance when the building structure is modified with air infiltration-reducing changes
2018 NFPA 101 Life Safety Code ANSI Z223.1 mechanical sealsNFPA 101, Life Safety Code 2018 edition establishes mandatory requirements for occupant safety in buildings across all stages of the building lifecycle from new construction through existing structures. Coverage applies to residential, business, mercantile, health care, ambulatory health care, daycare, assembly, educational, and industrial occupancies, addressing means of egress, fire protection systems, emergency communications, hazardous materials,
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