Class 1
Encyclopedia
Class 1 may refer to:
- Class 1, in the electrical Appliance classes
- Class 1 Touring CarsClass 1 Touring CarsClass 1 Touring Cars was a production-based touring car racing category introduced by the FIA in 1993 along with Class 2 Touring Cars, the latter officially becoming known as Super Touring cars from 1995. Class 1 permitted more liberal modifications to the vehicles than those allowed for Class 2 cars...
was an FIA classification for cars in motor racing, as used in the Deutsche Tourenwagen Meisterschaft (DTM) from 1993 to 1995 - Class I (U.S. Army), Subsistence, including health and welfare items
- Class I railroadClass I railroadA Class I railroad in the United States and Mexico, or a Class I rail carrier in Canada, is a large freight railroad company, as classified based on operating revenue.Smaller railroads are classified as Class II and Class III...
is a term used in North American railroad size classification - Classes of U.S. Senators
- NSB El 1NSB El 1NSB El 1 is the first electric locomotive series used by Norges Statsbaner, from 1922 until 1973. Twenty-four engines were delivered from ASEA and Thune, twenty-two in 1922 and two in 1930...
, an electric locomotive of Norway - NSB Di 1NSB Di 1NSB Di 1 was the first diesel-electric locomotive used by the Norwegian State Railways . The engine was used on the Bergen Line, Dovre Line, Kongsvinger Line and Gjøvik Line...
, a diesel locomotive of Norway - The first class in terms of hiking difficulty in the Yosemite Decimal SystemYosemite Decimal SystemThe Yosemite Decimal System is a three-part system used for rating the difficulty of walks, hikes, and climbs. It is primarily used by mountaineers in the United States and Canada. The Class 5 portion of the Class scale is primarily a rock climbing classification system. Originally the system was...
- Class 1 World Powerboat ChampionshipClass 1 World Powerboat ChampionshipClass 1, referred to officially as the UIM Class 1 World Powerboat Championship, is widely regarded as the pinnacle of international offshore powerboat racing, and is officially sanctioned by the Monaco based Union Internationale Motonautique , the world governing body of powerboating...