Class III may refer to: * Class III antiarrhythmic *

Class III β-tubulin Class III β-tubulin, otherwise known as βIII-tubulin (β3-tubulin) or β-tubulin III, is a microtubule element of the tubulin family found almost exclusively in neurons, and in testis cells. In humans, it is encoded by the TUBB3 gene. It is p ...

Class III gaming The Indian Gaming Regulatory Act (, ''et seq.'') is a 1988 United States federal law that establishes the jurisdictional framework that governs Indian gaming. There was no federal gaming structure before this act. The stated purposes of the act ...

Class III NFA firearm The National Firearms Act (NFA), 73rd Congress, Sess. 2, ch. 757, was enacted on June 26, 1934, and currently codified and amended as . The law is an Act of Congress in the United States that, in general, imposes an excise tax on the manufactu ...

Class III PI 3-kinase Class III PI 3-kinase is a subgroup of the enzyme family, phosphoinositide 3-kinase that share a common protein domain structure, substrate specificity and method of activation. There is only one known class III PI 3-kinase, Vps34, which is also th ...

* Class III railroad *

Luminosity Luminosity is an absolute measure of radiated electromagnetic power (light), the radiant power emitted by a light-emitting object over time. In astronomy, luminosity is the total amount of electromagnetic energy emitted per unit of time by a st ...

class III (giant) star in the Yerkes or MK-system *

Pesticide Pesticides are substances that are meant to control pests. This includes herbicide, insecticide, nematicide, molluscicide, piscicide, avicide, rodenticide, bactericide, insect repellent, animal repellent, microbicide, fungicide, and lampri ...

Toxicity Class Class III ** World Health Organization ** United States Environmental Protection Agency ** EU

See also