CLASS
CLASS may refer to: == Organizations == Canadian Light Aircraft Sales and Service, a Canadian aircraft manufacturer Class (warez), a group from 1997 to 2004 College of Liberal Arts and Social Sciences, an academic college at the University of Houston, US Centre for Labour and Social Studies, chaired by Laura Pidcock == Science and technology == Canadian Land Surface Scheme, for use in large scale climate models Cosmology Large Angular Scale Surveyor, an experiment to measure the polarization of the cosmic microwave background Custom Local Area Signaling Services, which describes telephony terms e.g.