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RVP
RVP may refer to: People * Robin van Persie (born 1983), Dutch footballer * Ryan Van Poederooyen (born 1983), Canadian drummer Political parties * Rehoboth Volksparty, Namibia * Rechtse Volkspartij, Netherlands * ''Ruotsalainen vapaamielinen puolue'', Liberal Swedish Party * ''Rahvuslik Vabameelne Partei'', National Liberal Party (Estonia) Other *Revolution Populi cryptocurrency * RVP (film), ''RVP'' (film), Fujichrome Velviacolor reversal films * Reid vapor pressure * Royal Victoria Place, a shopping centre in Tunbridge Wells, England * Royal Variety Performance, an annual televised variety show in the United Kingdom {{disambiguation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Reid Vapor Pressure
Reid vapor pressure (RVP) is a common measure of the volatility of gasoline and other petroleum products. It is defined as the absolute vapor pressure exerted by the vapor of the liquid and any dissolved gases/moisture at 37.8 °C (100 °F) as determined by the test method ASTM-D-323, which was first developed in 1930 and has been revised several times (the latest version is ASTM D323-15a). The test method measures the vapor pressure of gasoline, volatile crude oil, jet fuels, naphtha, and other volatile petroleum products but is not applicable for liquefied petroleum gases. ASTM D323-15a requires that the sample be chilled to 0 to 1 degrees Celsius and then poured into the apparatus; for any material that solidifies at this temperature, this step cannot be performed. RVP is commonly reported in kilopascals (kPa) or pounds per square inch (psi) and represents volatization at atmospheric pressure because ASTM-D-323 measures the gauge pressure of the sample in a non-evac ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |