This is a 70,000 sf Aeronautical Maintenance Workshop in Colombia with the following features:

-The space is 6 meters height.
-There are interior walls 5 meter height. Therefore, all the workshop is connected at the top of the space (1 meter)
-There are plenty of skylights that provide natural ventilation.
-Distances and size of openings meet sections 6.4.1 and 6.4.2 of the Standard ASHRAE 62.1 - 2010.

My question is: can I consider it correctly ventilated considering the openings are at the top of the space? We are going to use ASHRAE 62.1-2010 to demonstrate compliance for the whole workshop.

Thanks in advance.