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GMW18601

Ester Oil, Low Viscosity

active, Most Current
Organization: GMW
Publication Date: 1 July 2023
Status: active
Page Count: 4
scope:

Note: Nothing in this standard supercedes applicable laws and regulations.

Note: In the event of conflict between the English and domestic language, the English language shall take precedence.

Purpose/Material Description.

Light viscosity ester oil used on gears.

Symbols.

Not applicable.

Applicability.

First used in supercharger.

Remarks.

Do not use any other ester oil in applications that this standard is used in without contacting Fuels, Fluids, and Lubricants Global Subsystem Leadership Team (GSSLT) first.

Document History

GMW18601
July 1, 2023
Ester Oil, Low Viscosity
Note: Nothing in this standard supercedes applicable laws and regulations. Note: In the event of conflict between the English and domestic language, the English language shall take precedence....

References

This document references:
ASTM D2260 - Standard Tables of Conversion Factors and Equivalent Yarn Numbers Measured in Various Numbering Systems
Published by ASTM on February 10, 2003
These tables include (1) a series of conversion factors required to convert the number of a yarn measured in a specific system to the equivalent number measured in various other systems (see Table...
This document references:
ASTM D2270 - Standard Practice for Calculating Viscosity Index from Kinematic Viscosity at 40°C and 100°C
Published by ASTM on October 1, 2010
This practice2 covers the procedures for calculating the viscosity index of petroleum products, such as lubricating oils, and related materials from their kinematic viscosities at 40 °C and 100 °C....
This document references:
ASTM D4048 - Standard Test Method for Detection of Copper Corrosion from Lubricating Grease
Published by ASTM on July 1, 2019
This test method covers the detection of the corrosiveness to copper of lubricating grease. The values stated in SI units are to be regarded as standard. The values given in parentheses after SI...
This document references:
D445 - Standard Test Method for Kinematic Viscosity of Transparent and Opaque Liquids (and Calculation of Dynamic Viscosity)
November 1, 2023
This test method specifies a procedure for the determination of the kinematic viscosity, ν, of liquid petroleum products, both transparent and opaque, by measuring the time for a volume of liquid to...
This document references:
ASTM D92 - Standard Test Method for Flash and Fire Points by Cleveland Open Cup Tester
Published by ASTM on July 1, 2018
This test method describes the determination of the flash point and fire point of petroleum products by a manual Cleveland open cup apparatus or an automated Cleveland open cup apparatus. NOTE 1—The...
This document references:
D97 REV B - Standard Test Method for Pour Point of Petroleum Products
December 15, 2017
This test method covers and is intended for use on any petroleum product.3 A procedure suitable for black specimens, cylinder stock, and nondistillate fuel oil is described in 8.8. The cloud point...
This document references:
D972 - Standard Test Method for Evaporation Loss of Lubricating Greases and Oils
December 1, 2022
This test method covers the determination of the loss in mass by evaporation of lubricating greases and oils for applications where evaporation loss is a factor. Evaporation loss data can be obtained...
This document references:
GMW3059 - Restricted and Reportable Substances
Published by GMW on March 1, 2018
Material Description. This specification, and the associated CG4110, provides the GM requirements regarding substances whose use in materials and components have been identified by one or more...
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