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// CODE SNIPPET

5803.1.3 Emergency Shutoff

2017 LA City Fire Code > 58 Flammable Gases and Flammable Cryogenic Fluids > 5803 General Requirements > 5803.1 Quantities Not Exceeding the Maximum Allowable Quantity Per Control Area > 5803.1.3 Emergency Shutoff
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Compressed gas systems conveying flammable gases shall be provided with approved manual or automatic emergency shutoff valves that can be activated at each point of use and at each source.

5803.1.3.1 Shutoff at Source

A manual or automatic fail-safe emergency shutoff valve shall be installed on supply piping at the cylinder or bulk source. Manual or automatic cylinder valves are allowed to be used as the required emergency shutoff valve where the source of supply is limited to unmanifolded cylinder sources.

5803.1.3.2 Shutoff at Point of Use

A manual or automatic emergency shutoff valve shall be installed on the supply piping at the point of use or at a point where the equipment using the gas is connected to the supply system.

Related Code Sections


5803.1.3 Flammable Gases and Flammable Cryogenic Fluids, Emergency Shutoff
Compressed gas systems conveying flammable gases shall be provided with approved manual or automatic emergency shutoff valves that can be activated ...
2017 LA City Fire Code > 58 Flammable Gases and Flammable Cryogenic Fluids > 5803 General Requirements > 5803.1 Quantities Not Exceeding the Maximum Allowable Quantity Per Control Area > 5803.1.3 Emergency Shutoff
6303.1.2 Oxidizers, Oxidizing Gases and Oxidizing Cryogenic Fluids, Emergency Shutoff
Compressed gas systems conveying oxidizing gases shall be provided with approved manual or automatic emergency shutoff valves that can be activated ...
2017 LA City Fire Code > 63 Oxidizers, Oxidizing Gases and Oxidizing Cryogenic Fluids > 6303 General Requirements > 6303.1 Quantities Not Exceeding the Maximum Allowable Quantity Per Control Area > 6303.1.2 Emergency Shutoff
6403.1.1 Pyrophoric Materials, Emergency Shutoff
Compressed gas systems conveying pyrophoric gases shall be provided with approved manual or automatic emergency shutoff valves that can be activated ...
2017 LA City Fire Code > 64 Pyrophoric Materials > 6403 General Requirements > 6403.1 Quantities Not Exceeding the Maximum Allowable Quantity Per Control Area > 6403.1.1 Emergency Shutoff
1210.9.3 Fuel Gas Piping, Emergency Shutoff Valves
An exterior shutoff valve to permit turning off the gas supply to each building in an emergency shall be provided. The emergency shutoff valves shall ...
Los Angeles Plumbing Code > 12 Fuel Gas Piping > 1210.0 Gas Piping Installation > 1210.9 Manual Gas Shutoff Valves > 1210.9.3 Emergency Shutoff Valves
1310.11.2 Fuel Gas Piping, Emergency Shutoff Valves
An exterior shutoff valve to permit turning off the gas supply to each building in an emergency shall be provided. The emergency shutoff valves shall ...
Los Angeles Mechanical Code > 13 Fuel Gas Piping > 1310.0 Gas Piping Installation > 1310.11 Manual Gas Shutoff Valves > 1310.11.2 Emergency Shutoff Valves
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