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ASHRAE Standard 139 provides uniform test methods for rating desiccant dehumidifiers that use heat for the regeneration process. It addresses the test methods, apparatus and instruments to be used, data to be obtained, and calculations needed to confirm valid test results.

This 2022 revision of Standard 139 updates references.

Product Details

Published:
2022
ANSI:
ANSI Approved
Number of Pages:
18
Units of Measure:
Dual
File Size:
1 file , 730 KB
Product Code(s):
D-86543, 86543
Note:
This product is unavailable in Belarus, Russia, Ukraine