-
-
Available Formats
- Options
- Availability
- Priced From ( in USD )
-
Available Formats
-
- Immediate download
-
$75.00Members pay $56.00
- Add to Cart
-
- Printed Edition + PDF
- Immediate download
-
$109.00Members pay $81.00
- Add to Cart
Customers Who Bought This Also Bought
-
TO-98-01-3 -- Design for Smoking Areas: Part 2-Applications
Priced From $16.00 -
SA-96-05-3 -- Environmental Improvements Resulting from t...
Priced From $16.00 -
AT-90-02-4 -- On Validation of Computational Fluid Dynami...
Priced From $16.00 -
Seminar 43 -- Fault Prevalence Types and Impacts by Build...
Priced From $52.00
About This Item
Full Description
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.
The 2015 edition of the standard eliminates duplication of content in the published references. In addition, references and recommendations for measurement of moist-air properties have been revised to reflect the need for increased accuracy.
Document History
-
ASHRAE 139-2022
Standard 139-2022 -- Method of Testing for Rating Desiccant Dehumidifiers Utilizing Heat for the Regeneration Process (ANSI Approved)- Most Recent
-
ASHRAE 139-2019
Standard 139-2019 -- Method of Testing for Rating Desiccant Dehumidifiers Utilizing Heat for the Regeneration Process (ANSI Approved)- Historical Version
-
ASHRAE 139-2015
viewing
Standard 139-2015 -- Method of Testing for Rating Desiccant Dehumidifiers Utilizing Heat for the Regeneration Process (ANSI Approved)- Historical Version
-
ASHRAE 139-2007
Standard 139-2007 -- Method of Testing for Rating Desiccant Dehumidifiers Utilizing Heat for the Regeneration Process (ANSI Approved)- Historical Version
-
ASHRAE 139-1998
Standard 139-1998 -- Method of Testing for Rating Desiccant Dehumidifiers Utilizing Heat for the Regeneration Process (ANSI approved)- Historical Version