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ASTM D8194-18

(Practice)

Standard Practice for Evaluation of Suitability of 37 mm Filter Monitors and 47 mm Filters Used to Determine Particulate Contaminant in Aviation Turbine Fuels

Standard Practice for Evaluation of Suitability of 37 mm Filter Monitors and 47 mm Filters Used to Determine Particulate Contaminant in Aviation Turbine Fuels

SIGNIFICANCE AND USE
5.1 This practice provides criteria for products used to measure particulate matter present in a sample of aviation turbine fuel. The objective is to verify that filters, support pads, and field monitors fall within the acceptable ranges that are established by this practice.
SCOPE
1.1 This practice determines suitability of products used for measuring particulate contamination in aviation turbine fuel when using Test Methods D5452 and D2276.  
1.2 There are two major parts of this practice. The first is for evaluation of the cellulose acetate butyrate field monitors that are used in combination with the filters and the filter support pads. The second part is for evaluation of the filter when used with an appropriate cellulose acetate butyrate field monitor.  
1.3 Units—The values stated in SI units are to be regarded as the standard. No other units of measurement are included in this standard.  
1.4 This 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.  
1.5 This 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.

General Information

Status
Historical
Publication Date
30-Nov-2018
ICS
75.160.20 - Liquid fuels
Technical Committee
D02 - Petroleum Products, Liquid Fuels, and Lubricants
Drafting Committee
D02.J0.05 - Fuel Cleanliness
Current Stage
Ref Project

Relations

Referred By
ASTM D5452-23 - Standard Test Method for Particulate Contamination in Aviation Fuels by Laboratory Filtration
Effective Date
01-Dec-2018

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ASTM D8194-18 - Standard Practice for Evaluation of Suitability of 37 mm Filter Monitors and 47 mm Filters Used to Determine Particulate Contaminant in Aviation Turbine FuelsASTM D8194-18 - Standard Practice for Evaluation of Suitability of 37 mm Filter Monitors and 47 mm Filters Used to Determine Particulate Contaminant in Aviation Turbine Fuels
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ASTM D8194-18 - Standard Practice for Evaluation of Suitability of 37 mm Filter Monitors and 47 mm Filters Used to Determine Particulate Contaminant in Aviation Turbine Fuels
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NOTICE: This standard has either been superseded and replaced by a new version or withdrawn.
Contact ASTM International (www.astm.org) for the latest information
Designation:D8194 −18
Standard Practice for
Evaluation of Suitability of 37mm Filter Monitors and
47mm Filters Used to Determine Particulate Contaminant in
1
Aviation Turbine Fuels
This standard is issued under the fixed designation D8194; the number immediately following the designation indicates the year of
original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A
superscript epsilon (´) indicates an editorial change since the last revision or reapproval.
1. Scope D1319 Test Method for Hydrocarbon Types in Liquid Petro-
leum Products by Fluorescent Indicator Adsorption
1.1 This practice determines suitability of products used for
D1655 Specification for Aviation Turbine Fuels
measuring particulate contamination in aviation turbine fuel
D2276 Test Method for Particulate Contaminant in Aviation
when using Test Methods D5452 and D2276.
Fuel by Line Sampling
1.2 Therearetwomajorpartsofthispractice.Thefirstisfor
D2624 Test Methods for Electrical Conductivity ofAviation
evaluation of the cellulose acetate butyrate field monitors that
and Distillate Fuels
are used in combination with the filters and the filter support
D3948 TestMethodforDeterminingWaterSeparationChar-
pads. The second part is for evaluation of the filter when used
acteristicsofAviationTurbineFuelsbyPortableSeparom-
with an appropriate cellulose acetate butyrate field monitor.
eter
1.3 Units—The values stated in SI units are to be regarded D4171 Specification for Fuel System Icing Inhibitors
D5452 Test Method for Particulate Contamination in Avia-
as the standard. No other units of measurement are included in
this standard. tion Fuels by Laboratory Filtration
F316 Test Methods for Pore Size Characteristics of Mem-
1.4 This standard does not purport to address all of the
brane Filters by Bubble Point and Mean Flow Pore Test
safety concerns, if any, associated with its use. It is the
2.2 Federal Standard:
responsibility of the user of this standard to establish appro-
MIL-DTL-85470 Inhibitor, Icing, Fuel System, High Flash
priate safety, health, and environmental practices and deter-
4
NATO Code Number S-1745
mine the applicability of regulatory limitations prior to use.
1.5 This international standard was developed in accor-
3. Terminology
dance with internationally recognized principles on standard-
3.1 Definitions:
ization established in the Decision on Principles for the
3.1.1 cellulose acetate butyrate, n—thermoplastic that is
Development of International Standards, Guides and Recom-
known to be adequate for manufacture of field monitors and
mendations issued by the World Trade Organization Technical
chemically compatible for use with aviation fuel.
Barriers to Trade (TBT) Committee.
3.1.2 field monitor, n—two-part device (inlet plus outlet)
2. Referenced Documents
used to hold a filter securely.
2
3.1.2.1 Discussion—In this practice, all field monitors are
2.1 ASTM Standards:
manufactured from cellulose acetate butyrate polymer.
D362 SpecificationforIndustrialGradeToluene(Withdrawn
3
1989)
3.1.3 filter, n—thin, porous membrane used to separate
D1193 Specification for Reagent Water
particulate contamination from a liquid.
3.1.4 plugs, n—small plastic parts designed to block inlets
and outlets of field monitors.
1
This practice is under the jurisdiction of ASTM Committee D02 on Petroleum
Products, Liquid Fuels, and Lubricants and is the direct responsibility of Subcom-
4. Summary of Practice
mittee D02.J0.05 on Fuel Cleanliness.
Current edition approved Dec. 1, 2018. Published February 2019. DOI: 10.1520/
4.1 Water with blue dye dispersion is passed through a
D8194-18.
membrane filter in a field monitor to evaluate the field monitor
2
For referenced ASTM standards, visit the ASTM website, www.astm.org, or
for leaks bypassing the filter.
contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM
Standards volume information, refer to the standard’s Document Summary page on
the ASTM website.
3 4
The last approved version of this historical standard is referenced on Available from DLA Document Services, Bldg. 4/D, 700 Robbins Ave.,
www.astm.org. Philadelphia, PA 19111-5094, http://quicksearch.dla.miL.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States
1

---------------------- Page: 1 ----------------------
D8194−18
A
TABLE 1 Specification Limits
4.2 Membrane filters are evaluated for color per Appendix
Test Description Summary of Passing Criteria
X1 of Test Method D2276.
1 Sealability The filter shall show no sign of
4.3 Maximum and mean flow rate pore sizes of membrane
leaking through the seal area
filters are determined, as well as distribution of pore sizes on under the field monitor’s inlet
contact with the filter (bypassing
the filter.
the filter).
4
...

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5.1 The combustion quality of aviation turbine fuel has traditionally been controlled in specifications by such tests as smoke point (see Test Method D1322), smoke volatility index, aromatic content of luminometer number (see Test Method D1740). Evidence is accumulating that a better control of the quality may be obtained by limiting the minimum hydrogen content of the fuel.  
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1.4 Table of Contents:    
Section  
Scope  
1  
Referenced Documents  
2  
Terminology  
3  
Summary of Test Method  
4  
Significance and Use  
5  
Apparatus  
6  
Engine Fluids and Cleaning Solvents  
7  
Preparation of Apparatus  
8  
Engine/Stand Calibration and Non-Reference Oil Tests  
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Test Procedure  
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Calculations, Ratings, and Test Validity  
11  
Report  
12  
Precision and Bias  
13  
Annexes  
Safety Precautions  
Annex A1  
Intake Air Aftercooler  
Annex A2  
The Cummins ISB Engine Build Parts Kit  
Annex A3  
Sensor Locations and Special Hardware  
Annex A4  
External Oil System  
Annex A5  
Cummins Service Publications  
Annex A6  
Specified Units and Formats  
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Oil Analyses  
Annex A8  
Alternate Fuel Approval Process  
Annex A9  
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1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.  
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Test Method  
Petroleum Products  
Boiling Range, °C (°F)
(approximate)  
A  
Light Distillates  
15–260 (60–500)  
B  
Middle Distillates  
200–370 (400–700)  
Gas Oils  
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C  
Residua  
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1.2 Sulfur is measured for analytical purposes only for the compensation of X-ray absorption matrix effects affecting the vanadium and nickel X-rays. For measurement of sulfur by standard test method use Test Methods D4294, D2622 or other suitable standard test method for sulfur in crude and residual oils.  
1.3 This test method is limited to the use of X-ray fluorescence (XRF) spectrometers employing an X-ray tube for excitation in conjunction with wavelength dispersive detection system or energy dispersive high resolution semiconductor detector with the ability to separate signals of adjacent and near-adjacent elements.  
1.4 This test method uses inter-element correction factors calculated from XRF theory, the fundamental parameters (FP) approach, or best fit regression.  
1.5 Samples containing higher concentrations than shown in Table 1 must be diluted to bring the elemental concentration of the diluted material within the scope of this test method.  
1.6 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.  
1.6.1 The preferred concentrations units are mg/kg for vanadium and nickel.  
1.7 This 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.  
1.8 This 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.

  • Standard
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  • Standard
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    English language
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