This standard specifies the rules and methods of the test for determinating one or more performance characteristics (status point) of fans installed in an operational circuit.
This standard is applicable to seal fans including air supply fan, induced draft fan, primary air fan, pulverized coal exhauster, gas recirculating fan, booster fan for flue gas desulfurization device, and seal fan for coal mill. And small scale fans, used for other boilers, such as lighting fan and cooling fan, may reference this standard.
This standard doesn't involve noise test, vibration test and mechanical running trial.
