ASTM-D1481:2007 Edition

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D1481-02(2007) Standard Test Method for Density and Relative Density (Specific Gravity) of Viscous Materials by Lipkin Bicapillary Pycnometer

Published By	Publication Date	Number of Pages
ASTM	2007	6

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Description

ASTM D1481-02-Reapproved2007

Historical Standard: Standard Test Method for Density and Relative Density (Specific Gravity) of Viscous Materials by Lipkin Bicapillary Pycnometer

ASTM D1481

Scope

1.1 This test method covers the determination of the density of oils more viscous than 15 cSt at 20°C (mm²/s), and of viscous oils and melted waxes at elevated temperatures, but not at temperatures at which the sample would have a vapor pressure of 100 mm Hg (13 kPa) or above.

Note 1—To determine the densities of less viscous liquids at 20 or 25°C use Test Method D 1217.

1.2 This test method provides a calculation procedure for converting density to relative density (specific gravity).

1.3 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only.

1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Keywords

density; gravity; pycnometer; relative density; specific gravity; Density–petroleum products; Lipkin bicapillary pycnometer test; Specific gravity–petroleum products; Viscous liquids/materials

ICS Code

ICS Number Code 17.060 (Measurement of volume, mass, density, viscosity)

DOI: 10.1520/D1481-02R07

PDF Catalog

PDF Pages	PDF Title
1	Scope Referenced Documents Terminology Summary of Test Method Significance and Use
2	Apparatus Reagents and Materials Preparation of Apparatus FIG. 1 FIG. 2
3	Calibration of Pycnometer Procedure FIG. 3
4	FIG. 4
5	Calculation Precision and Bias Keywords TABLE 1 TABLE 2

Additional information

Standard Title	D1481-02(2007) Standard Test Method for Density and Relative Density (Specific Gravity) of Viscous Materials by Lipkin Bicapillary Pycnometer
Published Code	ASTM
Publication Date	2007
Pages Count	6