Taiwan Provincial Standard of the People's Republic of China
Latest
CNS 14628-2002
Scope
This standard stipulates that the two vapor pressure determination methods for gasoline and oxygenated gasoline with vapor pressures in the range of 35 to 100kPa (5 to 15psi) (l, 2) are extensions of CNS l2012 [Petroleum Products Leigh Vapor Pressure Test Method]. Note (1): Since the external atmospheric pressure is offset by the original atmospheric pressure in the air chamber, this vapor pressure is the absolute pressure expressed in kPa (psi) at 37.8℃ (100℉).
CNS 14628-2002 history
2002CNS 14628-2002 Method of test for vapor pressure of gasoline and gasoline-oxygenate blends (dry method)