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// CODE SNIPPET

1112.9.1 Rupture Member Setting

Los Angeles Mechanical Code > 11 Refrigeration > 1112.0 Pressure-Relief Devices > 1112.9 Pressure-Relief Device Settings > 1112.9.1 Rupture Member Setting
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Rupture members used in lieu of, or in series with, a relief valve shall have a nominal rated rupture pressure not exceeding the design pressure of the parts of the system protected. The conditions of application shall comply with ASME BPVC Section VIII. The size of rupture members installed ahead of relief valves shall not be less than the relief-valve inlet. [ASHRAE 15:9.5.2]

Related Code Sections


1112.9.1 Refrigeration, Rupture Member Setting
Rupture members used in lieu of, or in series with, a relief valve shall have a nominal rated rupture pressure not exceeding the design pressure ...
Los Angeles Mechanical Code > 11 Refrigeration > 1112.0 Pressure-Relief Devices > 1112.9 Pressure-Relief Device Settings > 1112.9.1 Rupture Member Setting
1115.4 Refrigeration, Marking of Pressure-Relief Devices
] Rupture members for refrigerant pressure vessels shall be marked with the data required in accordance with ASME BPVC Section ...
Los Angeles Mechanical Code > 11 Refrigeration > 1115.0 Labeling and Identification > 1115.4 Marking of Pressure-Relief Devices
606.12.2 Building Services and Systems, Fusible Plugs and Rupture Members
Discharge piping and devices connected to the discharge side of a fusible plug or rupture member shall have provisions to prevent plugging the pipe ...
Los Angeles Fire Code > 6 Building Services and Systems > 606 Mechanical Refrigeration > 606.12 Discharge and Termination of Pressure Relief and Purge Systems > 606.12.2 Fusible Plugs and Rupture Members
2109.3.1.2 Masonry, Modulus of Rupture
Adobe units shall have an average modulus of rupture of 50 psi (345 kPa) when tested in accordance with the following procedure. Five samples shall ...
Los Angeles Building Code > 21 Masonry > 2109 Empirical Design of Masonry > 2109.3 Adobe Construction > 2109.3.1 Unstabilized Adobe > 2109.3.1.2 Modulus of Rupture
1112.11 Refrigeration, Discharge Piping
or rupture member shall have provisions to prevent plugging of the pipe upon operation of a fusible plug or rupture member. [ASHRAE 15:9.7.9.1 ...
Los Angeles Mechanical Code > 11 Refrigeration > 1112.0 Pressure-Relief Devices > 1112.11 Discharge Piping
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