This standard is concerned with the test methods of Evaporative Air Coolers (Desert coolers) of nominal capacities not exceeding 8000 m3/h intended for household and similar applications and designed for connection to a.c. supplies according to annex (1) concerning voltages and frequencies used in G.C.C countries.
GSO 2116:2011 history
2011GSO 2116:2011 Methods of test for Evaporative Air Coolers (Desert Coolers)