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ASTM D7216 Standard Test Method for Determining Automotive Engine Oil Compatibil
ASTM D7216 Standard Test Method for Determining Automotive Engine Oil Compatibility with Typical Seal Elastomers6. Apparatus6.1 The testing equipment as specified in Test Methods D412, D471, D2240, and D5662 is required for the use of this test method.6.2 Balance - Use any commercially available balance ...
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ASTM D7216 Standard Test Method for Determining Automotive Engine Oil Compatibil
ASTM D7216 Standard Test Method for Determining Automotive Engine Oil Compatibility with Typical Seal Elastomers4. Summary of Test Method4.1 Measurements of initial volume, hardness (Durometer A) and tensile properties (ultimate elongation and tensile strength) are made on specimens of specified dimensions ...
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ASTM D7216 Standard Test Method for Determining Automotive Engine Oil Compatibil
ASTM D7216 Standard Test Method for Determining Automotive Engine Oil Compatibility with Typical Seal Elastomers1. Scope1.1 This test method covers quantitative procedures for the evaluation of the compatibility of automotive engine oils with five reference elastomers typical of those used in the sealing ...
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ASTM D5845 Standard Test Method for Determination of MTBE, ETBE, TAME, DIPE, Met
ASTM D5845 Standard Test Method for Determination of MTBE, ETBE, TAME, DIPE, Methanol, Ethanol and tert-Butanol in Gasoline by Infrared Spectroscopy13. Report13.1 Report results of each oxygenate and the total oxygen to the nearest 0.1 mass %.14. Precision and Bias14.1 The precision of the method as ...
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ASTM D5845 Standard Test Method for Determination of MTBE, ETBE, TAME, DIPE, Met
ASTM D5845 Standard Test Method for Determination of MTBE, ETBE, TAME, DIPE, Methanol, Ethanol and tert-Butanol in Gasoline by Infrared Spectroscopy11. Procedure11.1 Equilibrate the samples to between 15 °C and 38 °C before analysis.11.2 Follow the manufacturer's instructions for establishing a baseline ...
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ASTM D5845 Standard Test Method for Determination of MTBE, ETBE, TAME, DIPE, Met
ASTM D5845 Standard Test Method for Determination of MTBE, ETBE, TAME, DIPE, Methanol, Ethanol and tert-Butanol in Gasoline by Infrared Spectroscopy8. Sampling and Sample Handling8.1 General Requirements:8.1.1 Gasoline samples must be handled with meticulous care to prevent evaporative loss and composition ...
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ASTM D5845 Standard Test Method for Determination of MTBE, ETBE, TAME, DIPE, Met
ASTM D5845 Standard Test Method for Determination of MTBE, ETBE, TAME, DIPE, Methanol, Ethanol and tert-Butanol in Gasoline by Infrared Spectroscopy6. Apparatus6.1 Mid-IR Spectrometric Analyzer, of one of the following types:6.1.1 Filter-based Mid-IR Test Apparatus - The type of apparatus suitable for ...
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ASTM D5845 Standard Test Method for Determination of MTBE, ETBE, TAME, DIPE, Met
ASTM D5845 Standard Test Method for Determination of MTBE, ETBE, TAME, DIPE, Methanol, Ethanol and tert-Butanol in Gasoline by Infrared Spectroscopy4. Summary of Test Method4.1 A sample of gasoline is introduced into a liquid sample cell. A beam of infrared light is imaged through the sample onto a detector, ...
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ASTM D5845 Standard Test Method for Determination of MTBE, ETBE, TAME, DIPE, Met
ASTM D5845 Standard Test Method for Determination of MTBE, ETBE, TAME, DIPE, Methanol, Ethanol and tert-Butanol in Gasoline by Infrared Spectroscopy1. Scope1.1 This test method covers the determination of methanol, ethanol, tert-butanol, methyl tert-butyl ether (MTBE), ethyl tert-butyl ether (ETBE), ...
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ASTM D5441 Standard Test Method for Analysis of Methyl Tert-Butyl Ether (MTBE) b
ASTM D5441 Standard Test Method for Analysis of Methyl Tert-Butyl Ether (MTBE) by Gas Chromatography15. Precision and Bias15.1 Precision - The precision of any individual measurement resulting from the application of this test method is expected to be dependent upon several factors including volatility ...
