Logo

ASTM D5931-20

Current Revision

Standard Test Method for Density and Relative Density of Engine Coolant Concentrates and Aqueous Engine Coolants by Digital Density Meter

$69.00

$69.00

$124.20

$83.00

$83.00

$149.40



Sub Total (1 Item(s))

$ 0.00

Estimated Shipping

$ 0.00

Total (Pre-Tax)

$ 0.00


Stay effortlessly up-to-date with the latest standard revisions. When new versions are released, they're automatically charged and delivered to you, ensuring seamless compliance.

...

1.1 This test method covers the determination of the density or relative density of glycols, glycerin, heat transfer fluids, engine coolant concentrates, and aqueous engine coolants.

1.2 This test method should not be applied to samples so dark in color that the absence of air bubbles in the sample cell cannot be established with certainty.

1.3 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.

1.3.1 The accepted units of measure for density are grams per milliliter or kilograms per cubic meter.

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, health, and environmental practices and determine the applicability of regulatory limitations prior to use. For specific hazard statements, see 7.4.

1.5 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.


5.1 Density is a fundamental physical property that can be used in conjunction with other properties to characterize engine coolant concentrates and aqueous engine coolants.

5.2 Determination of the density or relative density of these products is necessary for the conversion of measured volumes to volumes at the standard temperature of choice. ASTM specifications normally state the temperatures for density and relative density of fluids; 25 °C, 20 °C, and 15.6 °C are commonly used temperatures.

SDO ASTM: ASTM International
Document Number D5931
Publication Date May 15, 2020
Language en - English
Page Count 5
Revision Level 20
Supercedes
Committee D15.03
Publish Date Document Id Type View
May 15, 2020 D5931-20 Revision
May 1, 2013 D5931-13 Revision
April 10, 1996 D5931-96 Revision
Nov. 1, 2017 D5931-13R17 Reaffirmation
Oct. 1, 2007 D5931-96R07 Reaffirmation
April 10, 1996 D5931-96R02 Reaffirmation