T/CI 041-2021 Fuel-resistant automotive gasoline technology indicators and inspection methods
T/CI 041-2021 Fuel-resistant automotive gasoline technology indicators and inspection methods
Basic Information
Scope
Scope: This standard specifies the terms and definitions, product classification, technical specifications, and testing methods for burn-resistant motor gasoline. This standard applies to motor gasoline composed of liquid hydrocarbons derived from petroleum or coal-to-liquid fuels, as well as additives to improve performance, used in spark-ignition engines. Main technical content: Burn-resistant motor gasoline (Burn Proof motor gasoline) is a type of finished oil. Its main characteristics are that, based on the 2016 version of the National VIB Standard (GB 17930-2016), it sets corresponding requirements for octane number, distillation range, aromatic hydrocarbon content, oxygen content, density, and other indicators affecting the power and burn resistance of gasoline, depending on the grade. It also adds indicators such as silicon content, chlorine content, and evaporation index that are not explicitly specified in national standards. 4. Product classification: Burn-resistant motor gasoline is divided into two grades based on the research octane number: 92 and 95.