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ASTM E 28 : 2018 : R2022

Current

Current

The latest, up-to-date edition.

Standard Test Methods for Softening Point of Resins Derived from Pine Chemicals and Hydrocarbons, by Ring-and-Ball Apparatus

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

12-20-2022

1.1These test methods are intended for determining the softening point of resins (including rosin and terpene resins) and similar materials by means of the ring-and-ball apparatus.

Note 1:For testing asphalts, tars, and pitches, see Test Method D36.

1.1.1Test method using the automated ring and ball softening point apparatus is the reference method and the test method using the manual ring and ball method is an alternative method.

1.2The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only.

1.3This 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.

1.4This 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.

Committee
D 01
DocumentType
Test Method
Pages
6
PublisherName
American Society for Testing and Materials
Status
Current
Supersedes

ASTM D 4730 : 2013 : R2020 Standard Specification for Flooding Compounds for Telecommunications Wire and Cable
ASTM D 3642 : 2013 : R2021 Standard Test Method for Softening Point of Certain Alkali-Soluble Resins
ASTM D 6493 : 2011 : R2022 Standard Test Methods for Softening Point of Hydrocarbon Resins and Rosin Based Resins by Automated Ring-and-Ball Apparatus
ASTM B 32 : 2020 Standard Specification for Solder Metal
ASTM D 509 : 2020 Standard Test Methods of Sampling and Grading Rosin
ASTM D 1566 : 2021 : REV A Standard Terminology Relating to Rubber
ASTM D 804 : 2012 : R2022 Standard Terminology Relating to Pine Chemicals, Including Tall Oil and Related Products
ASTM E 1823 : 2021 Standard Terminology Relating to Fatigue and Fracture Testing
ASTM D 6090 : 2017 Standard Test Method for Softening Point Resins (Mettler Cup and Ball Method)
ASTM D 4676 : 1994 : R2021 Standard Classification for Rubber Compounding Materials—Antidegradants

ASTM E 691 : 2023 Standard Practice for Conducting an Interlaboratory Study to Determine the Precision of a Test Method
ASTM E 691 : 2022 Standard Practice for Conducting an Interlaboratory Study to Determine the Precision of a Test Method
ASTM E 1 : 2014 : R2020 Standard Specification for ASTM Liquid-in-Glass Thermometers

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