Testing at subambient temperatures in 773-A B-061 requires a chamber and chiller to maintain subambient temperatures. Heat transfer fluid is used b…
Office of NEPA Policy and Compliance
August 25, 2026
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Testing at subambient temperatures in 773-A B-061 requires a chamber and chiller to maintain subambient temperatures. Heat transfer fluid is used by a chiller to control the temperature of a test chamber.