Also known as: AF-, af.
AF has various meanings in the The Finance and Administrative Services category. Discover the full forms, definitions, and usage contexts of AF in The Finance and Administrative Services.
An audio frequency or audible frequency is characterized as a periodic vibration whose frequency is audible to the average human. The SI unit of audio frequency is the hertz (Hz). It is the property of sound that most determines pitch.
The Finance and Administrative ServicesType of pump that acts like an outboard motor in a casing.
The Finance and Administrative ServicesLast updated: