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CSA B55.1:2015(R2019)
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
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Test method for measuring efficiency and pressure loss of drain water heat recovery units
Hardcopy , PDF
02-02-2021
French, English
17-02-2020
This Standard specifies requirements for measuring the heat recovery efficiency and pressure loss for vertically installed, falling-film drain water heat recovery (DWHR) units.
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