ASTM D 128 : 1998 : R2003 : EDT 1

Name: ASTM D 128 : 1998 : R2003 : EDT 1
Brand: ASTM
Price: 69.29 GBP

Superseded

View Superseded by

Standard Test Methods for Analysis of Lubricating Grease

Available format(s)

Hardcopy , PDF

Superseded date

11-11-2014

Language(s)

English

Published date

10-05-2003

Publisher

American Society for Testing and Materials

CONTAINED IN VOL. 05.01, 2015 Defines greases of the conventional type, which consist essentially of petroleum oil and soap.

1.1 These test methods for analysis cover greases of the conventional type, which consist essentially of petroleum oil and soap. The constituents that can be determined are soap, unsaponifiable matter (petroleum oil, and so forth), water, free alkalinity, free fatty acid, fat, glycerin, and insolubles.

Note 1—Any of the test methods described herein are best used by an experienced grease analyst who may also be able to make appropriate adaptations of the techniques as occasion requires.

1.2 A supplementary test method is provided in Appencix X1. This test method is intended primarily for application to greases containing thickeners that are essentially insoluble in n-hexane, and to greases that cannot be analyzed by conventional methods because of the presence of such constituents as nonpetroleum fluids or nonsoap-type thickeners, or both. In some cases, these constituents can react with strong acid or alkaline solutions.

1.3 These test methods appear in the following order:

	Sections
Ash Determination	7-11
Insolubles, Soap, Fat, Petroleum Oil,and Unsaponifiable Matter	12-20
Free Alkali and Free Acid	21-23
Water	24
Glycerin (Quantitative)	25-29

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.

1.5 The values stated in SI units are to be regarded as the standard.

Committee	D 02
DocumentType	Test Method
Pages	11
ProductNote	Reconfirmed EDT 1
PublisherName	American Society for Testing and Materials
Status	Superseded
SupersededBy	ASTM D 128 : 1998 : R2008
Supersedes	ASTM D 128 : 1998

ASTM D 1353 : 2013 : REDLINE	Standard Test Method for Nonvolatile Matter in Volatile Solvents for Use in Paint, Varnish, Lacquer, and Related Products
ASTM D 156 : 2015 : REDLINE	Standard Test Method for Saybolt Color of Petroleum Products (Saybolt Chromometer Method)
ASTM D 217 : 2017 : REDLINE	TEST METHODS FOR CONE PENETRATION OF LUBRICATING GREASE