ASTM D4871-06
Standard Guide for Universal Oxidation/Thermal Stability Test Apparatus
- Standard No.
- ASTM D4871-06
- Release Date
- 2006
- Published By
- American Society for Testing and Materials (ASTM)
- Status
- Replace By
- ASTM D4871-11
- Latest
- ASTM D4871-11(2022)
- Scope
This standard describes an apparatus that provides the versatility required to conduct oxidation or thermal stability tests on liquids using a wide variety of test conditions. It is sufficiently flexible so that new test conditions can be chosen in response to the changing demands of the marketplace.
Procedures using this apparatus are described in the following ASTM standard test methods: D 5763
, D 5846 , and D 6514 . Other procedures may be in use, but they have not been developed as ASTM standard test methods. 1.1 This guide covers an apparatus used to measure the oxidation or thermal stability of liquids by subjecting them to temperatures in the range from 50 to 375176;C in the presence of air, oxygen, nitrogen, or other gases at flow rates of 1.5 to 13 L/h, or in the absence of gas flow. Stability may be measured in the presence or absence of water or soluble or insoluble catalysts. Gases evolved may be allowed to escape, condensed and collected, or condensed and returned to the test cell.
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.
ASTM D4871-06 Referenced Document
- ASTM D1500 Standard Test Method for ASTM Color of Petroleum Products (ASTM Color Scale)
- ASTM D156 Standard Test Method for Saybolt Color of Petroleum Products (Saybolt Chromometer Method)
- ASTM D3339 Standard Test Method for Acid Number of Petroleum Products by Semi-Micro Color Indicator Titration
- ASTM D445 Standard Test Method for Kinematic Viscosity of Transparent and Opaque Liquids (the Calculation of Dynamic Viscosity)
- ASTM D5763 Standard Test Method for Oxidation and Thermal Stability Characteristics of Gear Oils Using Universal Glassware
- ASTM D5770 Standard Test Method for Semiquantitative Micro Determination of Acid Number of Lubricating Oils During Oxidation Testing
- ASTM D5846 Standard Test Method for Universal Oxidation Test for Hydraulic and Turbine Oils Using the Universal Oxidation Test Apparatus
- ASTM D6514 Standard Test Method for High Temperature Universal Oxidation Test for Turbine Oils*， 2019-05-01 Update
- ASTM D664 Standard Test Method for Acid Number of Petroleum Products by Potentiometric Titration
- ASTM D91 Standard Test Method for Precipitation Number of Lubricating Oils
- ASTM D974 Standard Test Method for Acid and Base Number by Color-Indicator Titration
ASTM D4871-06 history
- 2022 ASTM D4871-11(2022) Standard Guide for Universal Oxidation/Thermal Stability Test Apparatus
- 2016 ASTM D4871-11(2016) Standard Guide for Universal Oxidation/Thermal Stability Test Apparatus
- 2011 ASTM D4871-11 Standard Guide for Universal Oxidation/Thermal Stability Test Apparatus
- 2006 ASTM D4871-06 Standard Guide for Universal Oxidation/Thermal Stability Test Apparatus
- 2000 ASTM D4871-00 Standard Guide for Universal Oxidation/Thermal Stability Test Apparatus
