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ASTM D3461 Test Method for Softening Point of Asphalt and Pitch
ASTM D3461 Test Method for Softening Point of Asphalt and PitchASTM D3461 Standard Test Method for Softening Point of Asphalt and Pitch (Mettler Cup-and-Ball Method)7. Calibration of Mettler Apparatus7.1 This step, required only occasionally, is designed to establish that the temperature indicated by ...
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ASTM D3461 Test Method for Softening Point of Asphalt and Pitch
ASTM D3461 Test Method for Softening Point of Asphalt and PitchASTM D3461 Standard Test Method for Softening Point of Asphalt and Pitch (Mettler Cup-and-Ball Method)5. Apparatus5.1 A Mettler dropping point cell6 can be used to determine softening points by this test method. These commercially available ...
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ASTM D3461 Test Method for Softening Point of Asphalt and Pitch
ASTM D3461 Test Method for Softening Point of Asphalt and PitchASTM D3461 Standard Test Method for Softening Point of Asphalt and Pitch (Mettler Cup-and-Ball Method)3. Summary of Test Method3.1 In this test method the softening point is defined as the temperature at which the specimen, suspended in a ...
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ASTM D3461 Test Method for Softening Point of Asphalt and Pitch
ASTM D3461 Test Method for Softening Point of Asphalt and PitchASTM D3461 Standard Test Method for Softening Point of Asphalt and Pitch (Mettler Cup-and-Ball Method)1. Scope1.1 This test method covers the determination of the softening point of asphalt and pitch in the range from 50 to 180°C by the ...
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ASTM D5291 Instrumental Determination of Carbon, Hydrogen, and Nitrogen
ASTM D5291 Instrumental Determination of Carbon, Hydrogen, and NitrogenASTM D5291 Standard Test Methods for Instrumental Determination of Carbon, Hydrogen, and Nitrogen in Petroleum Products and Lubricants11. Report11.1 Report the carbon, hydrogen, and nitrogen results as mass percent of the sample.12. ...
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ASTM D5291 Instrumental Determination of Carbon, Hydrogen, and Nitrogen
ASTM D5291 Instrumental Determination of Carbon, Hydrogen, and NitrogenASTM D5291 Standard Test Methods for Instrumental Determination of Carbon, Hydrogen, and Nitrogen in Petroleum Products and Lubricants9. Procedure9.1 Test Method A:9.1.1 Accurately to within +/-1 mg weigh out about 50 to 200 mg of ...
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ASTM D5291 Instrumental Determination of Carbon, Hydrogen, and Nitrogen
ASTM D5291 Instrumental Determination of Carbon, Hydrogen, and NitrogenASTM D5291 Standard Test Methods for Instrumental Determination of Carbon, Hydrogen, and Nitrogen in Petroleum Products and Lubricants8. Preparation of Apparatus8.1 Prepare the instrumental system (in its entirety) in strict accordance ...
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ASTM D5291 Instrumental Determination of Carbon, Hydrogen, and Nitrogen
ASTM D5291 Instrumental Determination of Carbon, Hydrogen, and NitrogenASTM D5291 Standard Test Methods for Instrumental Determination of Carbon, Hydrogen, and Nitrogen in Petroleum Products and Lubricants5. Apparatus5.1 Since a variety of instrumental components and configurations can be satisfactorily ...
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ASTM D5291 Instrumental Determination of Carbon, Hydrogen, and Nitrogen
ASTM D5291 Instrumental Determination of Carbon, Hydrogen, and NitrogenASTM D5291 Standard Test Methods for Instrumental Determination of Carbon, Hydrogen, and Nitrogen in Petroleum Products and Lubricants3. Summary of Test Methods3.1 In these test methods, carbon, hydrogen, and nitrogen are determined ...
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ASTM D5291 Instrumental Determination of Carbon, Hydrogen, and Nitrogen
ASTM D5291 Instrumental Determination of Carbon, Hydrogen, and NitrogenASTM D5291 Standard Test Methods for Instrumental Determination of Carbon, Hydrogen, and Nitrogen in Petroleum Products and Lubricants1. Scope1.1 These test methods cover the instrumental determination of carbon, hydrogen, and nitrogen ...
