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ASTM D6 standard test method for loss on heating of oil and asphaltic compounds
ASTM D6 standard test method for loss on heating of oil and asphaltic compounds9. Precision and Bias9.1 Up to 5 % loss in mass, the results obtained may be considered as correct within 0.5. Above 5 % loss in mass, the numerical limit of error increases 0.01 for every 0.5 % increase in loss by volatilization ...
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ASTM D6 standard test method for loss on heating of oil and asphaltic compounds
ASTM D6 standard test method for loss on heating of oil and asphaltic compounds8. Procedure8.1 Place 50.0 more or less 0.5 g of the sample of the water-free material to be tested in a tared container conforming to the requirements of 5.3, and weigh to the nearest 0.01 g. If the material has been heated ...
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ASTM D6 standard test method for loss on heating of oil and asphaltic compounds
ASTM D6 standard test method for loss on heating of oil and asphaltic compounds5. Apparatus5.1 Oven - The oven shall be electrically heated and shall conform to the performance requirements of Specification E 145 Type I, Grade B, for operating temperatures up to 180°C (365°F). During the tests for ...
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ASTM D6 standard test method for loss on heating of oil and asphaltic compounds
ASTM D6 standard test method for loss on heating of oil and asphaltic compounds3. Summary of Test Method3.1 Fifty grams of material, spread out in a dish 55 mm in diameter, is heated in moving air for 5 h at 163°C (325°F) and the percent loss of mass determined along with a comparison, before and after, ...
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ASTM D6 standard test method for loss on heating of oil and asphaltic compounds
ASTM D6 standard test method for loss on heating of oil and asphaltic compounds1. Scope1.1 This test method covers the determination of the loss in mass (exclusive of water) of oil and asphaltic compounds when heated as hereinafter prescribed.1.2 The values in SI units are to be regarded as standard. ...
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ASTM D2170 standard test method for kinematic viscosity of asphalts (bitumens)
ASTM D2170 standard test method for kinematic viscosity of asphalts (bitumens)9. Calculation9.1 Calculate the kinematic viscosity to three significant figures using the following equation:Kinematic viscosity, cSt = Ctwhere:C = calibration constant of the viscometer, cSt/s, andt = efflux time, s.NOTE ...
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ASTM D2170 standard test method for kinematic viscosity of asphalts (bitumens)
ASTM D2170 standard test method for kinematic viscosity of asphalts (bitumens)8. Procedure8.1 The specific details of operation vary somewhat for the various types of viscometers. See the detailed descriptions of viscometers in Annex A2 for instructions for using the type viscometer selected. In all ...
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ASTM D2170 standard test method for kinematic viscosity of asphalts (bitumens)
ASTM D2170 standard test method for kinematic viscosity of asphalts (bitumens)7. Preparation of Sample7.1 To minimize loss of volatile constituents and to obtain reproducible results, proceed as follows:7.1.1 Procedure for Liquid Asphalt (Bitumen) and Road Oil:7.1.1.1 Allow sealed samples, as received, ...
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ASTM D2170 standard test method for kinematic viscosity of asphalts (bitumens)
ASTM D2170 standard test method for kinematic viscosity of asphalts (bitumens)6. Apparatus6.1 Viscometers, capillary-type, made of borosilicate glass, annealed, suitable for this test are described in Annex A2 and include the following:6.1.1 Cannon-Fenske viscometer for opaque liquids,6.1.2 Zeitfuchs ...
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ASTM D2170 standard test method for kinematic viscosity of asphalts (bitumens)
ASTM D2170 standard test method for kinematic viscosity of asphalts (bitumens)4. Summary of Test Method4.1 The time is measured for a fixed volume of the liquid to flow through the capillary of a calibrated glass capillary viscometer under an accurately reproducible head and at a closely controlled temperature. ...
