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1,1,1,2,3,3,3-Heptafluoropropane, also called heptafluoropropane, HFC-227ea (ISO name), HFC-227 or FM-200, as well as apaflurane , is a colourless, odourless gaseous halocarbon commonly used as a gaseous fire suppression agent.
This is an accepted version of this page This is the latest accepted revision, reviewed on 12 February 2025. Classified advertisements website Craigslist Inc. Logo used since 1995 Screenshot of the main page on January 26, 2008 Type of business Private Type of site Classifieds, forums Available in English, French, German, Dutch, Spanish, Italian, Portuguese Founded 1995 ; 30 years ago (1995 ...
Bromotrifluoromethane, commonly referred to by the code numbers Halon 1301, R13B1, Halon 13B1 or BTM, is an organic halide with the chemical formula C Br F 3. It is used for gaseous fire suppression as a far less toxic alternative to bromochloromethane .
Farm to Market Road 200 (FM 200) is located in Somervell and Johnson counties. Its eastern terminus is at FM 1434 southeast of Nemo, and its western terminus is at SH 144 near Rainbow. FM 200 was designated on June 12, 1945, from SH 144 to Rainbow. On November 28, 1945, the description was changed so that FM 200 was extended to US 67.
Data from International Directory of Civil Aircraft, [75] Bell 412EP Product Specifications [76] General characteristics. Crew: one-two pilots; Capacity: up to 13 passengers, maximum external load of almost 6,614 lb (3,000 kg) [5] Length: 56 ft 1 in (17.09 m) including rotors; Fuselage length: 43 ft (13 m) Height: 15 ft 0 in (4.57 m)
Perfluoro(2-methyl-3-pentanone) is a fluorinated ketone with the structural formula CF 3 CF 2 C(=O)CF(CF 3) 2, a fully-fluorinated analog of ethyl isopropyl ketone.It is used as an electronics coolant liquid and fire protection fluid sold commercially by 3M under brand names such as Novec 1230, Novec 649, and FK-5-1-12.
The area near where the two rigid-hull inflatable boats (RHIBs) are stored was enclosed to accommodate additional crew, so the RHIBs are stacked. [158] Other modifications include replacement of the Halon -based fire suppression system with a water mist system and strengthening of the hull to support the design's additional weight.
The table is sortable by each of the following refrigerant properties (scroll right or reduce magnification to view more properties): Type/prefix (see legends); ASHRAE number