in excess of the specified ratings
51Types of concrete — There are many types of concrete, variations of installation, composition, finish and performance characteristics. A highway paved with concrete …
52ECW (WWE) — This article is about the WWE brand. For the promotion that operated from 1992–2001, see Extreme Championship Wrestling. ECW Format Sports entertainment Professio …
53Vacuum tube — This article is about the electronic device. For experiments in an evacuated pipe, see free fall. For the transport system, see pneumatic tube. Modern vacuum tubes, mostly miniature style In electronics, a vacuum tube, electron tube (in North… …
54Argentina — /ahr jeuhn tee neuh/; Sp. /ahrdd hen tee nah/, n. a republic in S South America. 35,797,536; 1,084,120 sq. mi. (2,807,870 sq. km). Cap.: Buenos Aires. Also called the Argentine. Official name, Argentine Republic. * * * Argentina Introduction… …
55India — /in dee euh/, n. 1. Hindi, Bharat. a republic in S Asia: a union comprising 25 states and 7 union territories; formerly a British colony; gained independence Aug. 15, 1947; became a republic within the Commonwealth of Nations Jan. 26, 1950.… …
56Health savings account — A Health Savings Account (HSA) is a tax advantaged medical savings account available to taxpayers in the United States who are enrolled in a High Deductible Health Plan (HDHP). The funds contributed to the account are not subject to federal… …
57HVAC — may also stand for High voltage alternating current. See also: Glossary of HVAC HVAC systems use ventilation air ducts installed throughout a building that supply conditioned air to a room through rectangular or round outlet vents, called… …
58Mitsubishi Lancer Evolution — Manufacturer Mitsubishi Motors Production 1992–present Assembly Mizushima Plant, Kurashiki, Okayama …
59Switch — For other uses, see Switch (disambiguation). Electrical switches. Top, left to right: circuit breaker, mercury switch, wafer switch, DIP switch, surface mount switch, reed switch. Bottom, left to right: wall switch (U.S. style), miniature toggle… …
60Whisky — This article is about the alcoholic beverage. For other uses, see Whisky (disambiguation). A glass of whisky Whisky (Scottish English and British English) or whiskey (Hiberno English and American English[1]) is a ty …
