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// CODE SNIPPET

403.4.3 Copper and Copper Alloy

2017 FBC - Fuel Gas, 6th edition > 4 Gas Piping Installations > 403 (IFGS) Piping Materials > 403.4 Metallic Pipe > 403.4.3 Copper and Copper Alloy
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Copper and copper alloy pipe shall not be used if the gas contains more than an average of 0.3 grains of hydrogen sulfide per 100 standard cubic feet of gas (0.7 milligrams per 100 liters). Threaded copper, copper alloy and aluminum-alloy pipe shall not be used with gases corrosive to such materials.

Related Code Sections


403.4.3 Gas Piping Installations, Copper and Copper Alloy
Copper and copper alloy pipe shall not be used if the gas contains more than an average of 0.3 grains of hydrogen sulfide per 100 standard cubic feet ...
2017 FBC - Fuel Gas, 6th edition > 4 Gas Piping Installations > 403 (IFGS) Piping Materials > 403.4 Metallic Pipe > 403.4.3 Copper and Copper Alloy
403.4.3 Gas Piping Installations, Copper and Copper Alloy
Copper and copper alloy pipe shall not be used if the gas contains more than an average of 0.3 grains of hydrogen sulfide per 100 standard cubic feet ...
2020 FBC - Fuel Gas, 7th edition > 4 Gas Piping Installations > 403 (IFGS) Piping Materials > 403.4 Metallic Pipe > 403.4.3 Copper and Copper Alloy
1203.7 Hydronic Piping, Copper or Copper-Alloy Pipe
Joints between copper or copper-alloy pipe or fittings shall be brazed, mechanical, soldered, threaded or welded joints conforming to Section 1203.3 ...
2017 FBC - Mechanical, 6th edition > 12 Hydronic Piping > 1203 Joints and Connections > 1203.7 Copper or Copper-Alloy Pipe
1203.7 Hydronic Piping, Copper or Copper-Alloy Pipe
Joints between copper or copper-alloy pipe or fittings shall be brazed, mechanical, soldered, threaded or welded joints conforming to Section 1203.3 ...
2014 FBC - Mechanical, 5th edition > 12 Hydronic Piping > 1203 Joints and Connections > 1203.7 Copper or Copper-Alloy Pipe
1203.7 Hydronic Piping, Copper or Copper-Alloy Pipe
Joints between copper or copper-alloy pipe or fittings shall be brazed, mechanical, soldered, threaded or welded joints conforming to Section 1203.3 ...
2020 FBC - Mechanical, 7th edition > 12 Hydronic Piping > 1203 Joints and Connections > 1203.7 Copper or Copper-Alloy Pipe
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