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3.4.9 Pipe Schedule System
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A sprinkler system in which the pipe sizing is selected from a schedule that is determined by the occupancy classification and in which a given number of sprinklers are allowed to be supplied from specific sizes of pipe.
Related Code Sections
3.4.9 Definitions, Pipe Schedule System
A sprinkler system in which the pipe sizing is selected from a schedule that is determined by the occupancy classification and in which a given ...
Standard for the Installation of Sprinkler Systems 2013 of New York State > 3 Definitions > 3.4 Sprinkler System Type Definitions > 3.4.9 Pipe Schedule System
3.4.9 Definitions, Pipe Schedule System
A sprinkler system in which the pipe sizing is selected from a schedule that is determined by the occupancy classification and in which a given ...
Standard for the Installation of Sprinkler Systems 2016 of New York State > 3 Definitions > 3.4 Sprinkler System Type Definitions > 3.4.9 Pipe Schedule System
8.15.20.4 Installation Requirements, Revamping of Pipe Schedule Systems
When pipe schedule systems are revamped, a nipple not exceeding 4 in. (100 mm) in length shall be permitted to be installed in the branch line ...
Standard for the Installation of Sprinkler Systems 2016 of New York State > 8 Installation Requirements > 8.15 Special Situations > 8.15.20 Piping to Sprinklers Below Ceilings > 8.15.20.4 Revamping of Pipe Schedule Systems
8.15.20.4 Installation Requirements, Revamping of Pipe Schedule Systems
When pipe schedule systems are revamped, a nipple not exceeding 4 in. (100 mm) in length shall be permitted to be installed in the branch line ...
Standard for the Installation of Sprinkler Systems 2013 of New York State > 8 Installation Requirements > 8.15 Special Situations > 8.15.20 Piping to Sprinklers Below Ceilings > 8.15.20.4 Revamping of Pipe Schedule Systems
8.15.20.4.3 Installation Requirements,
When it is necessary to pipe two new ceiling sprinklers from an existing outlet in an overhead system, the use of a nipple not exceeding 4 in. (100 ...
Standard for the Installation of Sprinkler Systems 2013 of New York State > 8 Installation Requirements > 8.15 Special Situations > 8.15.20 Piping to Sprinklers Below Ceilings > 8.15.20.4 Revamping of Pipe Schedule Systems > 8.15.20.4.3