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Section 407 Ventilation of Non-Production Chemical Laboratories
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Non-production chemical laboratories complying with the hazardous materials quantity limitations of Section 419 of the New York City Building Code shall provide a mechanical ventilation system in accordance with this code and NFPA 45, except that ducts constructed of combustible materials shall not be permitted.
Related Code Sections
Section 407 Ventilation, Ventilation of Non-Production Chemical Laboratories
Non-production chemical laboratories complying with the hazardous materials quantity limitations of Section 419 of the New York City Building Code ...
Section 419 Special Detailed Requirements Based on Use and Occupancy, Non-Production Chemical Laboratories
, and the New York City Mechanical Code. The storage arrangement, handling and use of chemicals within non-production laboratories and accessory storage ...
NYC Building Code 2008 > 4 Special Detailed Requirements Based on Use and Occupancy > 419 Non-Production Chemical Laboratories
419.1 Special Detailed Requirements Based on Use and Occupancy, General
or designed to be occupied as a non-production laboratory. Non-production laboratories shall be classified into occupancy groups in accordance ...
NYC Building Code 2008 > 4 Special Detailed Requirements Based on Use and Occupancy > 419 Non-Production Chemical Laboratories > 419.1 General
419.4 Special Detailed Requirements Based on Use and Occupancy, Definitions
, flammability, or instability hazard rating of 2, 3, or 4 as defined in NFPA 704. LABORATORY, NON-PRODUCTION. A building or portion thereof wherein ...
NYC Building Code 2008 > 4 Special Detailed Requirements Based on Use and Occupancy > 419 Non-Production Chemical Laboratories > 419.4 Definitions
419.9 Special Detailed Requirements Based on Use and Occupancy, Storage Rooms
In addition to the quantities allowed within a laboratory unit by Section 419.7, laboratory chemicals that are accessory to a laboratory unit may ...
NYC Building Code 2008 > 4 Special Detailed Requirements Based on Use and Occupancy > 419 Non-Production Chemical Laboratories > 419.9 Storage Rooms