Laboratory Methods of Testing Induced Flow Fans for Rating
|Publication Date:||1 January 2020|
The scope of this standard is limited to induced flow fans, as defined below.
The parties to a test, for guarantee purposes, may agree on exceptions to this standard in writing prior to the test. However, only tests that do not violate any mandatory requirements of this standard shall be designated as tests conducted in accordance with this standard.
The purpose of this standard is to establish a uniform laboratory method for determining an induced flow fan's aerodynamic performance in terms of airflow rate, pressure developed, power consumption, air density, speed of rotation and efficiency. This standard is an adjunct to ANSI/AMCA Standard 210 to accommodate the induced flow fans' unique characteristics.
It is not the purpose of this standard to specify the testing procedures to be used for design, production or field testing.