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ASTM D6812 tandard Practice for Ground-Based Octane Rating Procedures for Turboc
ASTM D6812 tandard Practice for Ground-Based Octane Rating Procedures for Turbocharged/Supercharged Spark Ignition Aircraft Engines10. Procedure10.1 Engine Break-In:10.1.1 If the test engine is new, remanufactured, or recently overhauled, break it in prior to conducting initial octane ratings. Conduct ...
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ASTM D6812 tandard Practice for Ground-Based Octane Rating Procedures for Turboc
ASTM D6812 tandard Practice for Ground-Based Octane Rating Procedures for Turbocharged/Supercharged Spark Ignition Aircraft Engines8. Preparation of Apparatus8.1 The history and condition of each test engine should be known and documented by means of engine log books, test run sheets, and any other documentation ...
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ASTM D6812 tandard Practice for Ground-Based Octane Rating Procedures for Turboc
ASTM D6812 tandard Practice for Ground-Based Octane Rating Procedures for Turbocharged/Supercharged Spark Ignition Aircraft Engines6. Apparatus6.1 Instrumentation:6.1.1 The engine shall be equipped with the following instrumentation, which shall be accurate to within +/- 2 % of full scale unless noted ...
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ASTM D6812 tandard Practice for Ground-Based Octane Rating Procedures for Turboc
ASTM D6812 tandard Practice for Ground-Based Octane Rating Procedures for Turbocharged/Supercharged Spark Ignition Aircraft Engines4. Summary of Practice4.1 A recently overhauled, remanufactured, or new, turbocharged/supercharged aircraft engine is octane rated to determine the minimum ground-based octane ...
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ASTM D6812 tandard Practice for Ground-Based Octane Rating Procedures for Turboc
ASTM D6812 tandard Practice for Ground-Based Octane Rating Procedures for Turbocharged/Supercharged Spark Ignition Aircraft Engines1. Scope1.1 This practice covers ground-based octane rating procedures for turbocharged/supercharged spark ignition aircraft engines. This practice has been developed to ...
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ASTM D4171 Standard Specification for Fuel System Icing Inhibitors
ASTM D4171 Standard Specification for Fuel System Icing Inhibitors6. Test Methods6.1 Determine the properties enumerated in this specification in accordance with the following ASTM methods:6.1.1 Relative Density - Determine the relative density (that is, specific gravity) at 20 °C or 25 °C with respect ...
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ASTM D4171 Standard Specification for Fuel System Icing Inhibitors
ASTM D4171 Standard Specification for Fuel System Icing Inhibitors3. Classification3.1 Two types of fuel system icing inhibitors are provided as follows:3.1.1 Type I - Ethylene glycol monomethyl ether is used as an anti-icing additive in both aviation gasoline and aviation turbine fuels.NOTE 1 - Ethylene ...
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ASTM D4171 Standard Specification for Fuel System Icing Inhibitors
ASTM D4171 Standard Specification for Fuel System Icing Inhibitors1. Scope1.1 This specification covers additives for aviation fuels (for example, Specifications D910, D7547, and D1655) used to inhibit ice formation in aircraft fuel systems.1.2 The values stated in SI units are to be regarded as standard. ...
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ASTM D7826 Standard Guide for Evaluation of New Aviation Gasolines and New Aviat
ASTM D7826 Standard Guide for Evaluation of New Aviation Gasolines and New Aviation Gasoline Additives6. Procedure6.1 Special Considerations for Additives - The following procedure is applicable to both aviation gasolines and aviation gasoline additives. Therefore, the terms "aviation gasoline", "gasoline", ...
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ASTM D7826 Standard Guide for Evaluation of New Aviation Gasolines and New Aviat
ASTM D7826 Standard Guide for Evaluation of New Aviation Gasolines and New Aviation Gasoline Additives4. Summary of Practice4.1 This guide gives sponsors of a new aviation gasoline or aviation gasoline additive guidance on evaluation procedures using both laboratory and aircraft equipment. This guide ...
