ASTM D6227 Standard Specification for Grade 82 Unleaded Aviation Gasoline
9. Reports
9.1 The type and number of reports to ensure conformance with the requirements of this specification shall be mutually agreed to by the purchaser and the supplier of the aviation gasoline.
10. Test Methods
10.1 The requirements enumerated in this specification shall be determined in accordance with the following ASTM test methods:
10.1.1 Motor Octane - Test Method D2700.
10.1.2 Color - Test Method D2392.
10.1.3 Distillation - Test Method D86.
10.1.4 Net Heat of Combustion - Test Method D3338, D4529, or D4809.
10.1.5 Freezing Point - Test Method D2386.
10.1.6 Vapor Pressure - Test Method D4953, D5190, D5191 or D5482.
10.1.7 Lead Content - Test Method D3237 or D5059 (Test Method C).
10.1.8 Copper Strip Corrosion - Test Method D130 (3 h at 50°C (122°F)).
10.1.9 Sulfur - Test Method D1266, D2622, D3120, D4294, or D5453.
10.1.10 Potential Gum - Test Method D873, except that wherever the letter X occurs (referring to oxidation time), insert the number 5, designating the number of hours prescribed in this specification.
10.1.11 Alcohols/Ethers Detection - Test Method D4815, D5599, or D5845.
11. Keywords
11.1 aviation gasoline; ether, fuel; gasoline/alcohol blends; gasoline/ether blends; gasoline/oxygenate blends, octane requirement; unleaded aviation gasoline
