نتایج یافت شده |
AHRI 220
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2022
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Reverberation Room Qualification and Testing Procedures for Determining Sound Power of HVAC Equipment
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AHRI 230
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2022
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Sound Intensity Testing Procedures for Determining Sound Power of HVAC Equipment
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AHRI 340.360
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2022
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Performance Rating of Commercial and Industrial Unitary Air-conditioning and Heat Pump Equipment
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