requires an excel template to calculate extraction airflow requirements as per ASHRAE, DW172, VDI2052 , face velocity method , Singapore standards, & Australian Standards
One sheet where you can get the result in all standards and also shows the canopy placements like open both ends, closed both end , one one side. island mount, wall mount or ventilated ceilings.
I am Data Entry, MS Word and MS Excel Expert. i am very much professional in this work i am pretty sure that you cant find a best person for this job like me so i am ready to work on your project with low rate and high quality.
hi
i am expert in excel and i think i can do your project
let me know your all requirements in brief and which information you will provide of your project