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1107.7 Exposure of Refrigerant Pipe Joints
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Refrigerant pipe joints erected on the premises shall be exposed for visual inspection prior to being covered or enclosed.
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Refrigerant pipe joints erected on the premises shall be exposed for visual inspection prior to being covered or enclosed ...
Mechanical Code 2018 of Maryland > 11 Refrigeration > 1107 Refrigerant Piping > 1107.7 Exposure of Refrigerant Pipe Joints
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