ASTM International - ASTM D36/D36M-14(2020)

Standard Test Method for Softening Point of Bitumen (Ring-and-Ball Apparatus)

active
Buy Now
Organization: ASTM International
Publication Date: 1 May 2020
Status: active
Page Count: 5
ICS Code (Binders. Sealing materials): 91.100.50
significance And Use:

4.1 Bitumens are viscoelastic materials without sharply defined melting points; they gradually become softer and less viscous as the temperature rises. For this reason, softening points must be... View More

scope:

1.1 This test method covers the determination of the softening point of bitumen in the range from 30 to 157 °C [86 to 315 °F] using the ring-and-ball apparatus immersed in distilled water [30 to 80 °C] or USP glycerin (above 80 to 157 °C).

1.2 The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in nonconformance with the standard.

1.3 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.

1.4 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.

Document History

ASTM D36/D36M-14(2020)
May 1, 2020
Standard Test Method for Softening Point of Bitumen (Ring-and-Ball Apparatus)
1.1 This test method covers the determination of the softening point of bitumen in the range from 30 to 157 °C [86 to 315 °F] using the ring-and-ball apparatus immersed in distilled water [30 to...
July 1, 2014
Standard Test Method for Softening Point of Bitumen (Ring-and-Ball Apparatus)
1.1 This test method covers the determination of the softening point of bitumen in the range from 30 to 157°C [86 to 315°F] using the ring-and-ball apparatus immersed in distilled water [30 to 80°C]...
July 1, 2014
Standard Test Method for Softening Point of Bitumen (Ring-and-Ball Apparatus)
1.1 This test method covers the determination of the softening point of bitumen in the range from 30 to 157°C [86 to 315°F] using the ring-and-ball apparatus immersed in distilled water [30 to 80°C]...
May 1, 2012
Standard Test Method for Softening Point of Bitumen (Ring-and-Ball Apparatus)
1.1 This test method covers the determination of the softening point of bitumen in the range from 30 to 157°C [86 to 315°F] using the ring-and-ball apparatus immersed in distilled water [30 to 80°C]...
December 15, 2009
Standard Test Method for Softening Point of Bitumen (Ring-and-Ball Apparatus)
1.1 This test method covers the determination of the softening point of bitumen in the range from 30 to 157°C [86 to 315°F] using the ring-and-ball apparatus immersed in distilled water [30 to 80°C]...
Advertisement