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Laws of New York (Last Updated: November 21, 2014) |
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ADC New York City Administrative Code(NEW) |
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Title 27. CONSTRUCTION AND MAINTENANCE |
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Chapter 1. BUILDING CODE |
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Subchapter 17. FIRE ALARM, DETECTION AND EXTINGUISHING EQUIPMENT |
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Article 3. STANDPIPE REQUIREMENTS |
Section 27-938. Size of standpipe risers
Latest version.
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The size of standpipe risers shall be in accordance with Table 17-1. Table 17-1 Size of Standpipe Risers ======================================================================== Minimum Riser Size Required Height(1) (I.P.S.) ------------------------------------------------------------------------ 150 ft. or less........................ 4 in. Greater than 150 ft.................... 6 in. ======================================================================== Note: (1) The height shall be that of the individual riser to the highest hose outlet (not including manifold outlets) from the level of the entrance floor at street level at which the riser begins.