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ASHRAE 79 : 0

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by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 Test Method for Determination of Aromatic Hydrocarbon Types in Aviation Fuels and Petroleum Distillates—High Performance Liquid Chromatography Method with Refractive Index Detection

Available format(s)

Hardcopy , PDF

Superseded date

25-03-2023

Superseded by

ASHRAE 79 : 2002

Language(s)

English

Published date

01-06-2019

£48.38
Excluding VAT

Committee
D 02
DocumentType
Test Method
Pages
6
PublisherName
American Society of Heating, Refrigerating & Air Conditioning Engineers
Status
Superseded
SupersededBy
Supersedes

1.1This test method covers a high performance liquid chromatographic test method for the determination of mono-aromatic and di-aromatic hydrocarbon contents in aviation kerosenes and petroleum distillates boiling in the range from 50 °C to 300 °C, such as Jet A or Jet A-1 fuels. The total aromatic content is calculated from the sum of the individual aromatic hydrocarbon-types.

Note 1:Samples with a final boiling point greater than 300 °C that contain tri-aromatic and higher polycyclic aromatic compounds are not determined by this test method and should be analyzed by Test Method D6591 or other suitable equivalent test methods.

1.2This test method is calibrated for distillates containing from 10  %to 25 % m/m mono-aromatic hydrocarbons and from 0 % to 7 % m/m di-aromatic hydrocarbons.

1.3The precision of this test method has been established for kerosene boiling range distillates containing from 10 % to 25 % m/m mono-aromatic hydrocarbons and from 0 % to 7 % m/m di-aromatic hydrocarbons.

1.4Compounds containing sulfur, nitrogen, and oxygen are possible interferents. Mono-alkenes do not interfere, but conjugated di- and poly-alkenes, if present, are possible interferents.

1.5This 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.

1.6This 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 D 1655 : 2019 Standard Specification for Aviation Turbine Fuels
ASTM D 2425 : 2019 Standard Test Method for Hydrocarbon Types in Middle Distillates by Mass Spectrometry
ASTM D 6615 : 2015 : REV A Standard Specification for Jet B Wide-Cut Aviation Turbine Fuel
ASTM D 6591 : 2019 Standard Test Method for Determination of Aromatic Hydrocarbon Types in Middle Distillates—High Performance Liquid Chromatography Method with Refractive Index Detection
ASTM D 8147 : 2017 Standard Specification for Special-Purpose Test Fuels for Aviation Compression-Ignition Engines
ASTM D 3338/D3338M : 2009 : R2014 : EDT 2 Standard Test Method for Estimation of Net Heat of Combustion of Aviation Fuels
ASTM D 8267 : 2019 Standard Test Method for Determination of Saturated Hydrocarbon, Aromatic, and Diaromatic Content of Aviation Turbine Fuels Using Gas Chromatography with Vacuum Ultraviolet Absorption Spectroscopy Detection (GC-VUV)
ASTM D 4054 : 2019 Standard Practice for Evaluation of New Aviation Turbine Fuels and Fuel Additives
ASTM D 7566 : 2019 Standard Specification for Aviation Turbine Fuel Containing Synthesized Hydrocarbons

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