ANSI/ASHRAE Standard 105:2021
Current
The latest, up-to-date edition.
Expressing, and Comparing Building Energy Performance and Greenhouse Gas Emissions (ANSI Approved)
Hardcopy , PDF
English
10-19-2021
This standard covers a. new buildings and existing buildings or portions thereof; b. the determination and expression of building energy performance and the estimate of greenhouse gas emissions associated with that energy use; and c. techniques for the comparison of the energy performance and associated greenhouse gas emissions between different buildings or between alternative designs or operation strategies for the same building.
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