Al-Amin-Micro Area (AHU-02) February 18, 2020March 10, 2021 posted by Ramy Zyada Category: Sr. Doc. Name Doc No. Issue date Project System 01 Air Change Rate Test Report ACH-00120 02/02/2020 Micro Area (AHU-02) 02 Room Pressure Difference Test Report PDT-00120 02/02/2020 Micro Area (AHU-02)