ASHRAE - American Society of Heating@ Refrigerating and Air-Conditioning Engineers@ Inc.
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ASHRAE 34 ADD AM-2017
Scope
FOREWORD This addendum adds the zeotropic refrigerant blend R-460A to Tables 4-2 and D-2. Note: In this addendum@ changes to the current standard are indicated in the text by underlining (for additions) and(for deletions) unless the instructions specifically mention some other means of indicating the changes.