ASTM D7279-18
Standard Test Method for Kinematic Viscosity of Transparent and Opaque Liquids by Automated Houillon Viscometer

Standard No.

ASTM D7279-18

Release Date

2018

Published By

American Society for Testing and Materials (ASTM)

Status

Be replaced

Replace By

ASTM D7279-18e1

Latest

ASTM D7279-20

Scope

1.1 This test method covers the measurement of the kinematic viscosity of transparent and opaque liquids; such as base oils, formulated oils, diesel oil, biodiesel, biodiesel blends, residual fuel oils, marine fuels, and used lubricating oils using a Houillon viscometer in automated mode. 1.2 The range of kinematic viscosity capable of being measured by this test method is from 2 mm2 /s to 2500 mm2 /s (see Fig. 1). The range is dependent on the tube constant utilized. The temperature range that the apparatus is capable of achieving is between 20 °C and 150 °C, inclusive. However, the precision has only been determined for the viscosity range; 2 mm2 /s to 478 mm2 /s at 40 °C for base oils, formulated oils, diesel oil, biodiesel, and biodiesel blends; 3 mm2 /s to 106 mm2 /s at 100 °C for base oils and formulated oils; 25 mm2 /s to 150 mm2 /s at 40 °C and 5 mm2 /s to 16 mm2 /s at 100 °C for used lubricating oils; 25 mm2 /s to 2500 mm2 /s at 50 °C and 6 mm2 /s to 110 mm2 /s at 100 °C for residual fuels. As indicated for the materials listed in the precision section. 1.3 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use. For specific warning statements, see Section 6. 1.5 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 D7279-18 Referenced Document

• ASTM D2162 Standard Test Method for Basic Calibration of Master Viscometers and Viscosity Oil Standards
• ASTM D4057 Standard Practice for Manual Sampling of Petroleum and Petroleum Products
• ASTM D4177 Standard Practice for Automatic Sampling of Petroleum and Petroleum Products
• ASTM D445 Standard Test Method for Kinematic Viscosity of Transparent and Opaque Liquids (the Calculation of Dynamic Viscosity)
• ASTM D6299 Standard Practice for Applying Statistical Quality Assurance and Control Charting Techniques to Evaluate Analytical Measurement System Performance*， 2023-07-01 Update
• ASTM D6300 Standard Practice for Determination of Precision and Bias Data for Use in Test Methods for Petroleum Products and Lubricants
• ASTM D6708 Standard Practice for Statistical Assessment and Improvement of Expected Agreement Between Two Test Methods that Purport to Measure the Same Property of a Material*， 2024-03-01 Update
• ASTM D6792 Standard Practice for Quality Management Systems in Petroleum Products, Liquid Fuels, and Lubricants Testing Laboratories*， 2023-11-01 Update
• ASTM D7962 Standard Practice for Determination of Minimum Immersion Depth and Assessment of Temperature Sensor Measurement Drift*， 2021-05-01 Update
• ASTM E1750 Standard Guide for Use of Water Triple Point Cells
• ASTM E2877 Standard Guide for Digital Contact Thermometers*， 2024-04-21 Update
• ASTM E563 Standard Practice for Preparation and Use of an Ice-Point Bath as a Reference Temperature
• ASTM E644 Standard Test Methods for Testing Industrial Resistance Thermometers
• ISO 5725 Precision of test methods; Determination of repeatability and reproducibility for a standard test method by inter-laboratory tests
• ISO/IEC 17025 General requirements for the competence of testing and calibration laboratories [Standard in French]

ASTM D7279-18 history

• 2020 ASTM D7279-20 Standard Test Method for Kinematic Viscosity of Transparent and Opaque Liquids by Automated Houillon Viscometer
• 2018 ASTM D7279-18e1 Standard Test Method for Kinematic Viscosity of Transparent and Opaque Liquids by Automated Houillon Viscometer
• 2018 ASTM D7279-18 Standard Test Method for Kinematic Viscosity of Transparent and Opaque Liquids by Automated Houillon Viscometer
• 2016 ASTM D7279-16 Standard Test Method for Kinematic Viscosity of Transparent and Opaque Liquids by Automated Houillon Viscometer
• 2014 ASTM D7279-14a Standard Test Method for Kinematic Viscosity of Transparent and Opaque Liquids by Automated Houillon Viscometer
• 2014 ASTM D7279-14 Standard Test Method for Kinematic Viscosity of Transparent and Opaque Liquids by Automated Houillon Viscometer
• 2008 ASTM D7279-08 Standard Test Method for Kinematic Viscosity of Transparent and Opaque Liquids by Automated Houillon Viscometer
• 2006 ASTM D7279-06 Standard Test Method for Kinematic Viscosity of Transparent and Opaque Liquids by Automated Houillon Viscometer