Also known as: DR., DR+, DR…
DR has various meanings in the Laboratory category. Discover the full forms, definitions, and usage contexts of DR in Laboratory.
Unit for estimating the demand for energy required for heating or cooling. In the US, the typical standard indoor temperature is 65ºF (18.3ºC). For each 1ºF decrease or increase from this standard in the average outside temperature one heating or cooling degree day is recorded.
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