ASTM D Standard Test Method for Particulate Contamination in Middle Distillate Fuels by Laboratory Filtration. standard by ASTM. Method reference ASTM D is used to determine the mass of particulate ASTM D determines the mass of particulates present in a fuel sample which . This standard is issued under the fixed designation D ; the number immediately This test method is under the jurisdiction of ASTM Committee D02 on.

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NOTE 10—Some fuels may lter reasonably rapidly during transfer of the total contents ashm the sample container through a single set of lter membranes. Higher levels of particulate contaminant can be astj, but are subject to uncertain precision.

Samples containing biodiesel can result in partial dissolution or compromise of the membrane filters and give erroneous results. If you feel that your comments have not received a fair hearing you should make your views known to the ASTM Committee on Standards, at the address shown below. Results obtained when analyzing samples with volumes signicantly different than 1 L may have different precision values.

NOTE 9—Caution—Samples obtained from static storage may give results which are not representative of the bulk contents of the tank because of particulate matter settling. The two membrane lters used for each individual test shall be identied by marking the petri dishes used to hold and transport the lters. Reagents and Materials 7.

Ensure that the line to be sampled is 6d217 with fuel before taking the sample. Work Item s – proposed revisions of this standard.

Keep the fuel sample ltrate separate from the solvent washings ltrate. To facilitate handling, the membrane lters should rest on clean glass support rods, or watch glasses, in petri dish. Test Method D has been determined to be suitable for testing B and all blends of middle distillates and biodiesel.

Do not remove the d217 lm from the funnel opening until ready to start ltration. This test method is suitable for all No.

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Filtration System for ASTM D6217, IP 415

A fuel and solvent resistance rubber hose through which the grounding wire passes shall connect the sidearm of the receiving ask to the tube passing through the rubber stopper in the top of the safety ask. This test method used about a quarter of the volume used in the aviation fuel methods.

If all the fuel has been ltered, thoroughly rinse the sample container and the graduated cylinder with one or more portions of ltered ushing uid and pour the rinses into the funnel and proceed to Historical Version s – view previous versions of standard.

Precision and Bias If the fuel highly contaminated, more than one set of lters may be required see Section D617 levels of particulate contaminant can be measured, but are subject to uncertain precision.

No other units of measurement are included in this standard. A number in parentheses indicates the year of last reapproval. Preparation of Membrane Filters See Guide D for a more detailed discussion of static electricity formation and discharge.

Similarly protect the funnel opening of the assembled ltration apparatus with a clean protective cover until ready for use. For fuels containing little particulate materials, only one set of lters is required. Protect the fuel sample from prolonged exposure to d217 by wrapping the container in aluminum foil or storing it in the dark to reduce the possibility of particulate formation by light-promoted reactions. It is the responsibility of the user of this standard to d66217 appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

No other units of measurement are included in this standard.

Filtration Kit | ASTM D | IP

If all the fuel has not been ltered, then proceed to Epoxy lined sample cans, polytetrauoroethylene PTFE bottles, and high density linear polyethylene bottles have also been found suitable as sample containers but are less desirable since visual inspection of the interior of the container is more difficult. This test method provides a means of assessing the mass of particulates present in a fuel sample.

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Your comments are invited either for revision of this standard or for additional standards and should be addressed to ASTM International Headquarters. This test method is suitable for all No. Individual reprints single or multiple copies of this standard may be obtained by contacting ASTM at the above address or at phonefaxor service astm.

Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard.

D — 98 robin participants using both water aspirated and mechanical vacuum systems with vacuums ranging from 1 to kPa. NOTE 2—The electrical bonding apparatus described in Test Method D or other suitable means of electrical grounding which ensure safe operation of the ltration apparatus and ask can aztm used.

To facilitate the latter, atm is advisable to use smaller cleaned graduated transfer cylinders of mL capacity. This includes not only all of the fuel but also aetm rinsings of the interior of the container with ushing axtm.

See Test Methods D and D for means of determining particulate contamination in Specication D aviation turbine fuels and other similar aviation fuels. Work Item s – proposed revisions of this standard. D — 98 membrane set consists of a tared nylon test membrane and a tared nylon control membrane. Your comments will receive careful consideration at a meeting of the responsible technical committee, which you may attend.

Do not transfer the fuel sample from its original sample container into an intermediate storage container. D — 98 containers, their caps and petri dishes as described in 8.

aztm See Test Methods D and D for means of determining particulate contamination in Specification D aviation turbine fuels and other similar aviation fuels. Preparation of Apparatus and Sample Containers 8. Place the weighed test membrane lter on top of the control membrane lter.