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ASTM D 7690 : 2011 : R2017

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by

Standard Practice for Microscopic Characterization of Particles from In-Service Lubricants by Analytical Ferrography

Available format(s)

Hardcopy , PDF

Superseded date

11-11-2021

Language(s)

English

Published date

10-07-2017

This practice covers the identification by optical microscopy of wear and contaminant particles commonly found in used lubricant and hydraulic oil samples that have been deposited on ferrograms.

Committee
D 02
DocumentType
Standard Practice
Pages
11
ProductNote
Reconfirmed 2017
PublisherName
American Society for Testing and Materials
Status
Superseded
SupersededBy
Supersedes

1.1This practice covers the identification by optical microscopy of wear and contaminant particles commonly found in used lubricant and hydraulic oil samples that have been deposited on ferrograms. This practice relates to the identification of particles, but not to methods of determining particle concentration.

1.2This practice interfaces with but generally excludes particles generated in the absence of lubrication, such as may be generated by erosion, impaction, gouging, or polishing.

1.3The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.

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.

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ASTM D 7684 : 2011 : R2016 Standard Guide for Microscopic Characterization of Particles from In-Service Lubricants
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ASTM D 7898 : 2014 : R2020 Standard Practice for Lubrication and Hydraulic Filter Debris Analysis (FDA) for Condition Monitoring of Machinery
ASTM D 7684 : 2011 : R2020 Standard Guide for Microscopic Characterization of Particles from In-Service Lubricants

ASTM D 4175 : 2020 Standard Terminology Relating to Petroleum Products, Liquid Fuels, and Lubricants
ASTM D 4175 : 2014 Standard Terminology Relating to Petroleum, Petroleum Products, and Lubricants
ASTM D 4057 : 2019 Standard Practice for Manual Sampling of Petroleum and Petroleum Products
ASTM D 4175 : 2009 : REV A : EDT 1 Standard Terminology Relating to Petroleum, Petroleum Products, and Lubricants
ASTM D 4175 : 2008 : REV B : EDT 1 Standard Terminology Relating to Petroleum, Petroleum Products, and Lubricants
ASTM D 4057 : 1995 Standard Practice for Manual Sampling of Petroleum and Petroleum Products
ASTM D 4175 : 2005 Standard Terminology Relating to Petroleum, Petroleum Products, and Lubricants
ASTM D 4175 : 2005 : EDT 2 Standard Terminology Relating to Petroleum, Petroleum Products, and Lubricants
ASTM G 40 : 2021 Standard Terminology Relating to Wear and Erosion
ASTM D 4175 : 2015 : REV C Standard Terminology Relating to Petroleum, Petroleum Products, and Lubricants
ASTM D 4175 : 2017 : REV A : EDT 1 Standard Terminology Relating to Petroleum Products, Liquid Fuels, and Lubricants
ASTM D 4175 : 2008 : REV A Standard Terminology Relating to Petroleum, Petroleum Products, and Lubricants
ASTM D 4175 : 2020 : REV A Standard Terminology Relating to Petroleum Products, Liquid Fuels, and Lubricants
ASTM D 4057 : 2012 : R2018 Standard Practice for Manual Sampling of Petroleum and Petroleum Products
ASTM D 4175 : 2017 : REV B Standard Terminology Relating to Petroleum Products, Liquid Fuels, and Lubricants
ASTM D 4175 : 2009 Standard Terminology Relating to Petroleum, Petroleum Products, and Lubricants
ASTM D 4175 : 2009 : REV A : EDT 4 Standard Terminology Relating to Petroleum, Petroleum Products, and Lubricants
ASTM D 4175 : 2009 : REV A : EDT 3 Standard Terminology Relating to Petroleum, Petroleum Products, and Lubricants
ASTM D 4057 : 1981 : EDT 2 Standard Practice for Manual Sampling of Petroleum and Petroleum Products
ASTM D 4175 : 2018 Standard Terminology Relating to Petroleum Products, Liquid Fuels, and Lubricants
ASTM D 4175 : 2001 : EDT 1 Standard Terminology Relating to Petroleum, Petroleum Products, and Lubricants
ASTM D 4175 : 2001 Standard Terminology Relating to Petroleum, Petroleum Products, and Lubricants
ASTM D 4175 : 2005 : EDT 1 Standard Terminology Relating to Petroleum, Petroleum Products, and Lubricants
ASTM D 4175 : 2002 Standard Terminology Relating to Petroleum, Petroleum Products, and Lubricants
ASTM D 4057 : 2006 Standard Practice for Manual Sampling of Petroleum and Petroleum Products
ASTM D 4175 : 2015 Standard Terminology Relating to Petroleum, Petroleum Products, and Lubricants
ASTM D 4175 : 2002 : REV A : EDT 2 Standard Terminology Relating to Petroleum, Petroleum Products, and Lubricants
ASTM D 7684 : 2011 Standard Guide for Microscopic Characterization of Particles from In-Service Lubricants
ASTM D 4057 : 2012 Standard Practice for Manual Sampling of Petroleum and Petroleum Products
ASTM D 4175 : 2009 : REV A : EDT 5 Standard Terminology Relating to Petroleum, Petroleum Products, and Lubricants
ASTM D 4175 : 2016 : REV C Standard Terminology Relating to Petroleum Products, Liquid Fuels, and Lubricants
ASTM D 4175 : 2015 : REV B Standard Terminology Relating to Petroleum, Petroleum Products, and Lubricants
ASTM D 4175 : 2015 : REV A Standard Terminology Relating to Petroleum, Petroleum Products, and Lubricants
ASTM D 4175 : 2009 : REV A Standard Terminology Relating to Petroleum, Petroleum Products, and Lubricants
ASTM D 4175 : 2016 : REV B Standard Terminology Relating to Petroleum Products, Liquid Fuels, and Lubricants
ASTM D 4175 : 2002 : REV A : EDT 1 Standard Terminology Relating to Petroleum, Petroleum Products, and Lubricants
ASTM D 4175 : 2008 Standard Terminology Relating to Petroleum, Petroleum Products, and Lubricants
ASTM D 4175 : 2002 : REV A Standard Terminology Relating to Petroleum, Petroleum Products, and Lubricants
ASTM D 4175 : 2000 : EDT 1 Standard Terminology Relating to Petroleum, Petroleum Products, and Lubricants
ASTM D 4175 : 2016 : REV A Standard Terminology Relating to Petroleum Products, Liquid Fuels, and Lubricants
ASTM D 4175 : 2019 : EDT 1 Standard Terminology Relating to Petroleum Products, Liquid Fuels, and Lubricants
ASTM D 4175 : 2017 : REV A Standard Terminology Relating to Petroleum Products, Liquid Fuels, and Lubricants
ASTM D 4175 : 2009 : REV A : EDT 2 Standard Terminology Relating to Petroleum, Petroleum Products, and Lubricants
ASTM D 7684 : 2011 : R2016 Standard Guide for Microscopic Characterization of Particles from In-Service Lubricants
ASTM D 4175 : 2018 : EDT 1 Standard Terminology Relating to Petroleum Products, Liquid Fuels, and Lubricants
ASTM D 4175 : 2016 Standard Terminology Relating to Petroleum Products, Liquid Fuels, and Lubricants
ASTM G 40 : 2017 Standard Terminology Relating to Wear and Erosion
ASTM D 4057 : 1995 : R2000 Standard Practice for Manual Sampling of Petroleum and Petroleum Products
ASTM D 4175 : 2017 Standard Terminology Relating to Petroleum Products, Liquid Fuels, and Lubricants
ASTM D 4175 : 2019 Standard Terminology Relating to Petroleum Products, Liquid Fuels, and Lubricants
ASTM D 4057 : 2006 : R2011 Standard Practice for Manual Sampling of Petroleum and Petroleum Products
ASTM D 4175 : 2015 : REV B : EDT 1 Standard Terminology Relating to Petroleum, Petroleum Products, and Lubricants
ASTM D 4175 : 2008 : REV B Standard Terminology Relating to Petroleum, Petroleum Products, and Lubricants

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