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- ASTM D7153 Test Method for Freezing Point of Aviation Fuels (Automatic Laser Met ASTM D7153 Test Method for Freezing Point of Aviation Fuels (Automatic Laser Method)11. Report11.1 Report the temperature recorded in 10.8 as the freezing point, determined by Test Method D7153.12. Precision and Bias12.1 Precision - The precision of this test method as determined by the statistical examination ...
- ASTM D7153 Test Method for Freezing Point of Aviation Fuels (Automatic Laser Met ASTM D7153 Test Method for Freezing Point of Aviation Fuels (Automatic Laser Method)10. Procedure10.1 Draw 10 mL +/- 2 mL bubble-free portion of sample into a syringe. Connect the syringe to the inlet port (Fig. 1). Rinse the test cell by injecting 10 mL +/- 2 mL of specimen into the test cell; the specimen ...
- ASTM D7153 Test Method for Freezing Point of Aviation Fuels (Automatic Laser Met ASTM D7153 Test Method for Freezing Point of Aviation Fuels (Automatic Laser Method)6. Apparatus6.1 Automatic Apparatus - This apparatus consists of a microprocessor-controlled test cell that is capable of cooling and heating the specimen, dual optical detectors to monitor the appearance and disappearance ...
- ASTM D7153 Test Method for Freezing Point of Aviation Fuels (Automatic Laser Met ASTM D7153 Test Method for Freezing Point of Aviation Fuels (Automatic Laser Method)4. Summary of Test Method4.1 A specimen is cooled at a rate of 10 °C/min +/- 5 °C/min while continuously being illuminated by a laser light source. The specimen is continuously monitored by optical crystal and opacity ...
- ASTM D7153 Test Method for Freezing Point of Aviation Fuels (Automatic Laser Met ASTM D7153 Test Method for Freezing Point of Aviation Fuels (Automatic Laser Method)1. Scope1.1 This test method covers the determination of the temperature below which solid hydrocarbon crystals may form in aviation turbine fuels.1.2 This test method is designed to cover the temperature range of -80 ...
- ASTM D7154 Test Method for Freezing Point of Aviation Fuels (Automatic Fiber Opt ASTM D7154 Test Method for Freezing Point of Aviation Fuels (Automatic Fiber Optical Method)12. Report12.1 Report the temperature of crystal disappearance recorded in 11.5 to the nearest 0.1 °C as the freezing point, Test Method D7154.13. Precision and Bias13.1 Precision - The precision of this test ...
- ASTM D7154 Test Method for Freezing Point of Aviation Fuels (Automatic Fiber Opt ASTM D7154 Test Method for Freezing Point of Aviation Fuels (Automatic Fiber Optical Method)11. Procedure11.1 Measure out 25 mL +/- 1 mL of the fuel, and transfer it to the clean, dry, test chamber. Support the test chamber in the position recommended by the manufacturer, enclosing the top of the test ...
- ASTM D7154 Test Method for Freezing Point of Aviation Fuels (Automatic Fiber Opt ASTM D7154 Test Method for Freezing Point of Aviation Fuels (Automatic Fiber Optical Method)6. Apparatus (see Annex A1)6.1 Automatic Fiber Optical Apparatus - The apparatus as described in Annex A1 shall consist of a test chamber comprising a jacketed test tube supported in a jacketed enclosure configuration ...
- ASTM D7154 Test Method for Freezing Point of Aviation Fuels (Automatic Fiber Opt ASTM D7154 Test Method for Freezing Point of Aviation Fuels (Automatic Fiber Optical Method)4. Summary of Test Method4.1 After insertion of 25 mL of the test specimen into a test chamber, the test specimen is cooled while being continuously stirred and monitored by a fiber optical system. The temperature ...
- ASTM D7154 Test Method for Freezing Point of Aviation Fuels (Automatic Fiber Opt ASTM D7154 Test Method for Freezing Point of Aviation Fuels (Automatic Fiber Optical Method)1. Scope1.1 This test method covers the determination of the temperature below which solid hydrocarbon crystals may form in aviation turbine fuels.NOTE 1 - This test method describes an alternative procedure and ...