ASTM D 2041 PDF

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This standard is issued under the fixed designation D ; the 1 This test method is under the jurisdiction of ASTM Committee D04 on Road. D / DM Standard Test Method for Theoretical Maximum Specific Gravity and Density Standard + Redline PDF Bundle, 8, $, ADD TO CART . ASTM D pdf - Download as PDF File .pdf), Text File .txt) or read online.


Astm D 2041 Pdf

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ASTM D - 03 _rdiwndetukve - Download as PDF File .pdf), Text File .txt) or read online. ASTM D - Density of Bituminous paving Mixtures. ASTM D/Dm APPARATUS. 1. Containers (Clause ) a. Vacuum bowls (weighing in water) / Clause download ASTM Da Standard Test Method for Theoretical Maximum Specific Gravity and Density of Bituminous Paving Mixtures from SAI Global.

The sequence of testing for 9.

ASTMD 2726-

Designate this mass as C. If the temperature of the specimen differs from the temperature of the water bath by more than 2C 3. Designate this mass as B. Allow the specimen to cool and weigh in air.

Designate this mass as A. Other methods may be used to dry the specimen as long as a constant mass is achieved mass repeats within 0.

Apparatus 6. It shall be equipped with a suitable apparatus to permit weighing the specimen while suspended in water. To avoid erroneous readings by undue displacement of water, use wire or fish line of the smallest practical size to suspend the specimen and holder.

Do not use chains, strings, or sash cords. NOTE 2Since there are no more significant figures in the quotient bulk specific gravity than appear in either the dividend the mass of the specimen in air or in the divisor the mass of the volume of water equal to the volume of the specimen, obtained from the difference in weight of the saturated surface-dry specimen in air and in water , this means that the balance must have a sensitivity capable of providing both mass values to at least four figures.

For example, a sensitivity of 0. The use of an overflow outlet is mandatory. NOTE 4Drying the specimen at the required temperature of C F will change the characteristics and shape of the specimen. This will make the specimen unsuitable for further testing. Drying the specimen at a reduced temperature such as 52C F , in order to keep it intact, will not meet the requirements of this test method.

NOTE 3The water bath does not need to be a sophisticated device. Any method that maintains 25C 6 1C can be used including tempering, aquarium heaters, stirrers, or other devices. The interval of time between readings to determine constant mass must be sufficient to ensure that all moisture and solvent has been removed.

Last previous edition approved in as D D 04 thoroughly dry that is, laboratory-prepared dried specimens , are to be tested in accordance with 9. All others are assumed to contain moisture or solvent and are to be tested in accordance with 9.

ASTM D 2041.pdf

The sequence of testing for 9. Designate this mass as C. If the temperature of the specimen differs from the temperature of the water bath by more than 2C 3.

Designate this mass as B. Allow the specimen to cool and weigh in air. Designate this mass as A. Other methods may be used to dry the specimen as long as a constant mass is achieved mass repeats within 0.

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Apparatus 6. It shall be equipped with a suitable apparatus to permit weighing the specimen while suspended in water.

To avoid erroneous readings by undue displacement of water, use wire or fish line of the smallest practical size to suspend the specimen and holder.

Do not use chains, strings, or sash cords. NOTE 2Since there are no more significant figures in the quotient bulk specific gravity than appear in either the dividend the mass of the specimen in air or in the divisor the mass of the volume of water equal to the volume of the specimen, obtained from the difference in weight of the saturated surface-dry specimen in air and in water , this means that the balance must have a sensitivity capable of providing both mass values to at least four figures.

For example, a sensitivity of 0. The use of an overflow outlet is mandatory. NOTE 4Drying the specimen at the required temperature of C F will change the characteristics and shape of the specimen.

This will make the specimen unsuitable for further testing. Drying the specimen at a reduced temperature such as 52C F , in order to keep it intact, will not meet the requirements of this test method.Calibration of Containers 8.

Scope 1. Place the Designate the of the container to attach the hose. D 04 thoroughly dry that is, laboratory-prepared dried specimens , are to be tested in accordance with 9.

ASTM D2041

Both the bowl and cover 3 Withdrawn. Pedro Carmona. Determine the mass of the bowl.