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1309.3.10.3 Prohibited Brazed Joints
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Joints
exhibiting the following conditions shall not be
permitted:
- Flux or flux residue (where flux or flux-coated BAg series rods are used with dissimilar metals).
- Base metal melting or erosion.
- Unmelted filler metal.
- Failure of the filler metal to be clearly visible around the joint at the interface between the socket and the tube.
- Cracks in the tube or component.
- Cracks in the braze filler metal.
- Failure of the joint to hold the test pressure under the installer-performed initial pressure test in accordance with Section 1319.5 and the standing pressure test in accordance with Section 1319.7 or Section 1319.8. [NFPA 99:5.1.10.4.7.4, 5.3.6.10.4]
Related Code Sections
1309.10.3 Health Care Facilities and Medical Gas and Medical Vacuum Systems, Prohibited Brazed Joints
the joint at the interface between the socket and the tube.
Cracks in the tube or component.
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California Plumbing Code 2019 > 13 Health Care Facilities and Medical Gas and Medical Vacuum Systems > 1309.0 Joints and Connections > 1309.10 Inspection of Brazed Joints > 1309.10.3 Prohibited Brazed Joints
1309.3.10.3 Health Care Facilities and Medical Gas and Medical Vacuum Systems, Prohibited Brazed Joints
at the interface between the
socket and the tube.
Cracks in the tube or component.
Cracks in the braze filler metal.
Failure of the joint to hold ...
California Plumbing Code 2016 > 13 Health Care Facilities and Medical Gas and Medical Vacuum Systems > 1309.0 Joints and Connections > 1309.3 Brazed Joints and Fittings > 1309.3.10 Inspection of Brazed Joints > 1309.3.10.3 Prohibited Brazed Joints
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Brazed joints between copper or copper alloy pipe or tubing and fittings shall be made with brazing alloys having a liquid temperature above 1000°F ...
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Brazed joints between copper
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California Plumbing Code 2019 > 6 Water Supply and Distribution > 605.0 Joints and Connections > 605.1 Copper or Copper Alloy Pipe, Tubing, and Joints > 605.1.1 Brazed Joints
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Brazed joints between copper or copper alloy pipe and fittings shall be made with brazing alloys having a liquid temperature above
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California Plumbing Code 2016 > 7 Sanitary Drainage > 705.0 Joints and Connections > 705.3 Copper or Copper Alloy Pipe (DWV) and Joints > 705.3.1 Brazed Joints