Ventilators. Fans. Air-conditioners (ICS code(s): 23.120)

Draft of Egyptian standard for " Fans - Air curtain units -Part 1: Laboratory methods of testing for aerodynamic performance rating"; (36 page(s), in Arabic)

This draft of Egyptian standard establishes uniform methods for laboratory testing of air curtain units to determine aerodynamic performance in terms of airflow rate, outlet air velocity uniformity, power consumption and air velocity projection, for rating or guarantee purposes.

It is not applicable to the specification of test procedures to be used for design, production or field testing. Worth mentioning is that this draft standard is technically identical with ISO 27327-1:2009 (confirmed in 2022).