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ASTM D 7843 : 2018

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

Standard Test Method for Measurement of Lubricant Generated Insoluble Color Bodies in In-Service Turbine Oils using Membrane Patch Colorimetry
Available format(s)

Hardcopy , PDF

Superseded date

26-04-2021

Language(s)

English

Published date

11-10-2018

1.1This test method extracts insoluble contaminants from a sample of in-service turbine oil onto a patch and the color of the membrane patch is analyzed by a spectrophotometer.

1.1This test method extracts insoluble contaminants from a sample of in-service turbine oil onto a patch and the color of the membrane patch is analyzed by a spectrophotometer. The results are reported as a ΔE value, within the CIE LAB scale.

1.2This test method is not appropriate for turbine oils with dyes.

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, health, and environmental 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.

Committee
D 02
DocumentType
Test Method
Pages
4
PublisherName
American Society for Testing and Materials
Status
Superseded
SupersededBy
Supersedes

ASTM D 4378 : 2020 Standard Practice for In-Service Monitoring of Mineral Turbine Oils for Steam, Gas, and Combined Cycle Turbines
ASTM D 7155 : 2020 Standard Practice for Evaluating Compatibility of Mixtures of Turbine Lubricating Oils
ASTM D 7155 : 2018 Standard Practice for Evaluating Compatibility of Mixtures of Turbine Lubricating Oils
ASTM D 7918 : 2017 : REV A Standard Test Method for Measurement of Flow Properties and Evaluation of Wear, Contaminants, and Oxidative Properties of Lubricating Grease by Die Extrusion Method and Preparation
ASTM D 6224 : 2016 Standard Practice for In-Service Monitoring of Lubricating Oil for Auxiliary Power Plant Equipment

ASTM D 4057 : 2019 Standard Practice for Manual Sampling of Petroleum and Petroleum Products
ASTM D 4378 : 2003 Standard Practice for In-Service Monitoring of Mineral Turbine Oils for Steam and Gas Turbines
ASTM D 4057 : 1995 Standard Practice for Manual Sampling of Petroleum and Petroleum Products
ASTM E 177 : 1990 : REV A : R1996 Standard Practice for Use of the Terms Precision and Bias in ASTM Test Methods
ASTM D 4177 : 2016 : EDT 1 Standard Practice for Automatic Sampling of Petroleum and Petroleum Products
ASTM D 4177 : 1995 Standard Practice for Automatic Sampling of Petroleum and Petroleum Products
ASTM D 4057 : 2012 : R2018 Standard Practice for Manual Sampling of Petroleum and Petroleum Products
ASTM D 4378 : 2012 Standard Practice for In-Service Monitoring of Mineral Turbine Oils for Steam, Gas, and Combined Cycle Turbines
ASTM D 4057 : 1981 : EDT 2 Standard Practice for Manual Sampling of Petroleum and Petroleum Products
ASTM E 691 : 2020 Standard Practice for Conducting an Interlaboratory Study to Determine the Precision of a Test Method
ASTM E 691 : 2019 : EDT 1 Standard Practice for Conducting an Interlaboratory Study to Determine the Precision of a Test Method
ASTM D 4057 : 2006 Standard Practice for Manual Sampling of Petroleum and Petroleum Products
ASTM D 4177 : 2015 Standard Practice for Automatic Sampling of Petroleum and Petroleum Products
ASTM D 4057 : 2012 Standard Practice for Manual Sampling of Petroleum and Petroleum Products
ASTM E 691 : 2009 Standard Practice for Conducting an Interlaboratory Study to Determine the Precision of a Test Method
ASTM D 4177 : 1995 : R2010 Standard Practice for Automatic Sampling of Petroleum and Petroleum Products
ASTM D 4177 : 1995 : R2000 Standard Practice for Automatic Sampling of Peroleum and Petroleum Products
ASTM D 4378 : 2013 Standard Practice for In-Service Monitoring of Mineral Turbine Oils for Steam, Gas, and Combined Cycle Turbines
ASTM D 4378 : 2008 Standard Practice for In-Service Monitoring of Mineral Turbine Oils for Steam and Gas Turbines
ASTM D 4177 : 2016 Standard Practice for Automatic Sampling of Petroleum and Petroleum Products
ASTM D 4378 : 1997 Standard Practice for In-Service Monitoring of Mineral Turbine Oils for Steam and Gas Turbines
ASTM D 4177 : 1995 : R2005 Standard Practice for Automatic Sampling of Petroleum and Petroleum Products
ASTM D 4057 : 1995 : R2000 Standard Practice for Manual Sampling of Petroleum and Petroleum Products
ASTM D 4177 : 2015 : REV A Standard Practice for Automatic Sampling of Petroleum and Petroleum Products
ASTM D 4057 : 2006 : R2011 Standard Practice for Manual Sampling of Petroleum and Petroleum Products

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