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Title 10

Displaying title 10, up to date as of 9/24/2021. Title 10 was last amended 9/22/2021.
There have been changes in the last two weeks to Section 431.172.

Title 10

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§ 431.172 Definition.

Fan or blower means a rotary bladed machine used to convert electrical or mechanical power to air power, with an energy output limited to 25 kilojoule (kJ)/kilogram (kg) of air. It consists of an impeller, a shaft and bearings and/or driver to support the impeller, as well as a structure or housing. A fan or blower may include a transmission, driver, and/or motor controller.