Class B
This article is licensed under the GNU Free Documentation License. It uses material from the Wikipedia article "Class_B".

The term Class B may refer to:

• Class B amplifier, an electronic amplifier category
• Class B stars
• Class B airspace class, as defined by the ICAO for the busiest U.S. airports
• Class B broadcast station, on the List of North American broadcast station classes
• Class B drug, under the Commonwealth of Nations' Misuse of Drugs Act
• Class B electronic device, conforming to FCC rule Title 47 CFR Part 15 , Subpart B, Class B
• Class B explosive, an explosives category for professional fireworks
• Class B network, in the obsolete Internet classful network system
• Class B pathogen treatment and pollutant criteria, an EPA reuse category in biosolids
• Class B recreational vehicle, or campervan
• Class B minor league baseball, defunct

See also

• B-class
• Class A

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