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Project Requirements: Additional Sources of Information
New York City Construction Codes
NYC Building Code
NYC Plumbing Code
NYC Fuel Gas Code
NYC Mechanical Code
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Multiple Dwelling Law (MDL)
American National Standards Institute (ANSI)
American Society of Mechanical Engineers (ASME)
American Society of Sanitary Engineering (ASSE)
American Society of Heating, Refrigerating, and Air-Conditioning Engineers, Inc. (ASHRAE)
American Society of Testing and Materials (ASTM)
American Water Works Association (AWWA)
American Welding Society (AWS)
Cast Iron Soil Pipe Institute (CISPI)
International Association of Plumbing and Mechanical Officials (IAPMO)
National Sanitation Foundation (NSF)
Plumbing and Drainage Institute (PDI)
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