Class B

The term Class B may refer to:

• Class B amplifier, an electronic amplifier category
• Class B stars
• Class B (baseball), a defunct class in minor league baseball in North America
• 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 Misuse of Drugs Act (disambiguation) of various Commonwealth Nations
  • Class B drug, in British law
• 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 office space, a step below Class A office space
• Class B Army Service Uniform

See also

• B-class (disambiguation)

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