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This draft of HRI Standard 1320-202x (SI/I-P), Performance Rating of Commercial Refrigerated Display ...

This draft of BSR/AHRI Standard 540-202x (SI/I-P) , Performance Rating of Positive Displacement Refrigerant ...

This draft of ANSI/AHRI Standard 1330-2024 (SI), Performance Rating for Radiant Output of Gas Fired ...