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ASTM D 7061 : 2017

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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 Measuring n-Heptane Induced Phase Separation of Asphaltene-Containing Heavy Fuel Oils as Separability Number by an Optical Scanning Device
Available format(s)

Hardcopy , PDF

Superseded date

29-01-2020

Language(s)

English

Published date

01-12-2017

This test method covers the quantitative measurement, either in the laboratory or in the field, of how easily asphaltene-containing heavy fuel oils diluted in toluene phase separate upon addition of heptane.

1.1This test method covers the quantitative measurement, either in the laboratory or in the field, of how easily asphaltene-containing heavy fuel oils diluted in toluene phase separate upon addition of heptane. This is measured as a separability number (%) by the use of an optical scanning device.

1.2The test method is limited to asphaltene-containing heavy fuel oils. ASTM specification fuels that generally fall within the scope of this test method are Specification D396, Grade Nos. 4, 5, and 6, Specification D975, Grade No. 4-D, and Specification D2880, Grade Nos. 3-GT and 4-GT. Refinery fractions from which such blended fuels are made also fall within the scope of this test method.

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
7
PublisherName
American Society for Testing and Materials
Status
Superseded
SupersededBy
Supersedes

ASTM D 7827 : 2012 : R2017 Standard Test Method for Measuring n-Heptane Induced Phase Separation of Asphaltene from Heavy Fuel Oils as Separability Number by an Optical Device

ASTM D 4057 : 2019 Standard Practice for Manual Sampling of Petroleum and Petroleum Products
ASTM D 4057 : 1995 Standard Practice for Manual Sampling of Petroleum and Petroleum Products
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 2880 : 2000 Standard Specification for Gas Turbine Fuel Oils
ASTM D 4057 : 1981 : EDT 2 Standard Practice for Manual Sampling of Petroleum and Petroleum Products
ASTM D 2880 : 1990 Standard Specification for Gas Turbine Fuel Oils
ASTM D 2880 : 2013 Standard Specification for Gas Turbine Fuel Oils
ASTM D 2880 : 2013 : REV A Standard Specification for Gas Turbine Fuel Oils
ASTM D 2880 : 2018 Standard Specification for Gas Turbine Fuel Oils
ASTM D 4057 : 2006 Standard Practice for Manual Sampling of Petroleum and Petroleum Products
ASTM D 2880 : 1998 Standard Specification for Gas Turbine Fuel Oils
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 D 2880 : 2003 : R2010 Standard Specification for Gas Turbine Fuel Oils
ASTM D 4177 : 1995 : R2010 Standard Practice for Automatic Sampling of Petroleum and Petroleum Products
ASTM D 2880 : 2015 Standard Specification for Gas Turbine Fuel Oils
ASTM D 4177 : 1995 : R2000 Standard Practice for Automatic Sampling of Peroleum and Petroleum Products
ASTM D 2880 : 2014 Standard Specification for Gas Turbine Fuel Oils
ASTM D 2880 : 2013 : REV B Standard Specification for Gas Turbine Fuel Oils
ASTM D 4177 : 2016 Standard Practice for Automatic Sampling of Petroleum and Petroleum Products
ASTM D 4177 : 1995 : R2005 Standard Practice for Automatic Sampling of Petroleum and Petroleum Products
ASTM D 2880 : 1996 Standard Specification for Gas Turbine Fuel Oils
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
ASTM D 2880 : 1978 Standard Specification for Gas Turbine Fuel Oils
ASTM D 2880 : 2003 Standard Specification for Gas Turbine Fuel Oils
ASTM D 2880 : 2014 : REV A Standard Specification for Gas Turbine Fuel Oils

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