T/CERS 0016-2022 Modified Methanol Fuel for Spark-ignition Engines
T/CERS 0016-2022 Modified Methanol Fuel for Spark-ignition Engines
Basic Information
Scope
Scope: This document specifies the classification, labeling, requirements, test methods, inspection rules, marking, packaging, transportation, storage, and safety of modified methanol fuels for internal combustion engines. This document is applicable to modified methanol fuels for internal combustion engines, which are prepared by adding modifiers and calorific agents to industrial methanol as the main component. Main technical content: 1. Methanol content (volume fraction): ±3%/%, 30–85%. 2. Research octane number (RON): ≥95. 3. Distillation range: - 10% distillation temperature/°C: ≤70°C. - 50% distillation temperature/°C: ≤110°C. - 90% distillation temperature/°C: ≤190°C. - Final distillation point/°C: ≤205°C. - Residue quantity (volume fraction): ≤28%. - Vapor pressure/kPa: 40–70 kPa. - Solvent washing residue (mg/100ml): ≤5. - Induction period/min: ≥480. - Sulphur content/mg/kg: