ASTM D1831-21 PDF

Scope: 1.1 This test method covers determination of the changes in the consistency, as measured by cone penetration, of lubricating greases when worked in the roll stability test apparatus. 1.2 The values stated in SI units are to be regarded as standard. The values given in parentheses after SI units are provided for information only and are not considered 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.

ASTM D1831-21 Referenced Document

ASTM D1403 Standard Test Methods for Cone Penetration of Lubricating Grease Using One-Quarter and One-Half Scale Cone Equipment
ASTM D217 Standard Test Methods for Cone Penetration of Lubricating Grease

2021 ASTM D1831-21 Standard Test Method for Roll Stability of Lubricating Grease
2020 ASTM D1831-20 Standard Test Method for Roll Stability of Lubricating Grease
2019 ASTM D1831-19a Standard Test Method for Roll Stability of Lubricating Grease
2019 ASTM D1831-19 Standard Test Method for Roll Stability of Lubricating Grease
2018 ASTM D1831-18 Standard Test Method for Roll Stability of Lubricating Grease
2011 ASTM D1831-11 Standard Test Method for Roll Stability of Lubricating Grease
2000 ASTM D1831-00(2006) Standard Test Method for Roll Stability of Lubricating Grease
2000 ASTM D1831-00e1 Standard Test Method for Roll Stability of Lubricating Grease
2000 ASTM D1831-00 Standard Test Method for Roll Stability of Lubricating Grease
1994 ASTM D1831-94e1 Standard Test Method for Roll Stability of Lubricating Grease