ASHRAE 12 : 1975
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Hardcopy , PDF
07-02-1987
English
01-12-2013
Defines terminology employed in refrigeration and air conditioning activities.
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