ASTM D 5770 : 2011 : R2017
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Standard Test Method for Semiquantitative Micro Determination of Acid Number of Lubricating Oils During Oxidation Testing
Hardcopy , PDF
08-04-2023
English
06-30-2017
Important note : All end users must be registered with an Account prior to user licenses being assigned.CONTAINED IN VOL. 05.03, 2017 Defines semiquantitative micro method intended for monitoring the changes in acidic constituents occurring in lubricating oils during oxidation testing, when the acid number of such oils falls within the range from 0.02 to 1.0 mg of potassium hydroxide per gram of sample.
| Committee |
D 02
|
| DocumentType |
Test Method
|
| Pages |
3
|
| ProductNote |
Reconfirmed 2017
|
| PublisherName |
American Society for Testing and Materials
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
1.1This test method is a semiquantitative micro method intended for monitoring the changes in acidic constituents occurring in lubricating oils during oxidation testing, when the acid number of such oils falls within the range from 0.02 mg to 1.0 mg of potassium hydroxide per gram of sample. It is applicable to such oils as turbine oils, hydraulic oils, and other circulating oils.
Note 1:This test method is a micro version of Test Method D974 and it produces results similar to that method.
1.2This test method is designed for use where sample size is limited. It shall not be used as a replacement for higher precision methods such as Test Methods D974 or D664. It shall not be used to monitor oils in-service.
1.3The values stated in SI units are to be regarded as the standard.
1.3.1Exception—The values given in parentheses are for information only.
1.4This 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.
1.5This 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 D 943 : 2020 | Standard Test Method for Oxidation Characteristics of Inhibited Mineral Oils |
| ASTM D 5846 : 2007 : R2017 | Standard Test Method for Universal Oxidation Test for Hydraulic and Turbine Oils Using the Universal Oxidation Test Apparatus |
| ASTM D 4871 : 2011 : R2016 | Standard Guide for Universal Oxidation/Thermal Stability Test Apparatus |
| ASTM D 4871 : 2006 | Standard Guide for Universal Oxidation/Thermal Stability Test Apparatus |
| ASTM D 974 : 2014 : EDT 2 | Standard Test Method for Acid and Base Number by Color-Indicator Titration |
| ASTM D 974 : 2001 | Standard Test Method for Acid and Base Number by Color-Indicator Titration |
| ASTM D 4871 : 2011 : R2022 | Standard Guide for Universal Oxidation/Thermal Stability Test Apparatus |
| ASTM D 664 : 2017 : REV A | Standard Test Method for Acid Number of Petroleum Products by Potentiometric Titration |
| ASTM D 3339 : 1995 : EDT 2 | Standard Test Method for Acid Number of Petroleum Products by Semi-Micro Color Indicator Titration |
| ASTM D 974 : 2022 | Standard Test Method for Acid and Base Number by Color-Indicator Titration |
| ASTM D 974 : 2021 | Standard Test Method for Acid and Base Number by Color-Indicator Titration |
| ASTM D 3339 : 2012 : R2017 | Standard Test Method for Acid Number of Petroleum Products by Semi-Micro Color Indicator Titration |
| ASTM D 4871 : 2011 | Standard Guide for Universal Oxidation/Thermal Stability Test Apparatus |
| ASTM D 3339 : 2012 | Standard Test Method for Acid Number of Petroleum Products by Semi-Micro Color Indicator Titration |
| ASTM D 3339 : 2008 | Standard Test Method for Acid Number of Petroleum Products by Semi-Micro Color Indicator Titration |
| ASTM D 664 : 1995 | Standard Test Method for Acid Number of Petroleum Products by Potentiometric Titration |
| ASTM D 943 : 2018 | Standard Test Method for Oxidation Characteristics of Inhibited Mineral Oils |
| ASTM D 3339 : 2011 | Standard Test Method for Acid Number of Petroleum Products by Semi-Micro Color Indicator Titration |
| ASTM D 3339 : 1995 : R2000 : EDT 1 | Standard Test Method for Acid Number of Petroleum Products by Semi-Micro Color Indicator Titration |
| ASTM D 664 : 2011 : REV A | Standard Test Method for Acid Number of Petroleum Products by Potentiometric Titration |
| ASTM D 3339 : 2007 | Standard Test Method for Acid Number of Petroleum Products by Semi-Micro Color Indicator Titration |
| ASTM D 4871 : 2000 | Standard Guide for Universal Oxidation/Thermal Stability Test Apparatus |
| ASTM D 943 : 1999 | Standard Test Method for Oxidation Characteristics of Inhibited Mineral Oils |
| ASTM D 3339 : 2004 | Standard Test Method for Acid Number of Petroleum Products by Semi-Micro Color Indicator Titration |
| ASTM D 4871 : 2011 : R2016 | Standard Guide for Universal Oxidation/Thermal Stability Test Apparatus |
| ASTM D 3339 : 2021 | Standard Test Method for Acid Number of Petroleum Products by Semi-Micro Color Indicator Titration |
| ASTM D 943 : 2017-08 | TEST METHOD FOR OXIDATION CHARACTERISTICS OF INHIBITED MINERAL OILS |
| ASTM D 3339 : 2002 | Standard Test Method for Acid Number of Petroleum Products by Semi-Micro Color Indicator Titration |
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