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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Reagents and Materials 7. Results obtained when analyzing samples with volumes signicantly different than 1 L may have different precision values. Using 1 gal of a middle distillate fuel, which can contain greater particulate levels, often required excessive time to complete the ltration.
Higher levels of particulate contaminant can be measured, but are d2617 to uncertain precision. Historical Version s – view previous versions of standard. Protect the fuel sample from prolonged exposure to light by wrapping the container in aluminum foil or storing it in the dark to reduce the possibility of particulate formation by light-promoted reactions.
D — 98 membrane set consists of a tared nylon test membrane and a tared nylon control membrane. Wash the periphery of the membrane lter by directing a gentle stream of ltered ushing uid from the edge to the center, exercising care not to wash any c6217 the particulate from the surface of the membrane lter.
No other units of measurement satm included in this standard.
Filtration Kit | ASTM D | IP
When it is not practical to clean the sampling lines, rinse them thoroughly with the fuel to be sampled. Link to Active This link will always route to the current Active version of the standard.
Samples containing biodiesel can result in partial dissolution or compromise of the membrane filters and give erroneous results. This test method provides a means of assessing the mass of dd6217 present in a fuel sample. D — 98 robin participants using both water aspirated and mechanical vacuum systems with vacuums ranging from 1 to kPa.
Summary of Test Method astj. This test method used about a quarter of the volume used in the aviation fuel methods. This standard is subject to revision at any time by the responsible technical committee and must be reviewed every ve years and if not revised, either reapproved or withdrawn. Users of this standard are expressly advised that determination of the validity of any such patent rights, and the risk of infringement of such rights, are entirely their own responsibility. Allow 30 min for the membrane lters to come to equilibrium with room air asttm and humidity.
Individual reprints single or multiple copies of this standard may be obtained by contacting ASTM at the above address or at phonefaxor service astm. Preparation of Membrane Filters Place the weighed test membrane lter on top of the control membrane lter. Where possible, the contents of the tank should be circulated or agitated before sampling, or the sampling performed shortly after a tank has been lled. Maximum particulate levels are specied in several military fuel specications.
Glass containers also allow for visual inspection of the container, after the qstm is emptied, to conrm complete rinsing of the container. Clean satm glassware used in preparation of membrane lters as described in 8.
It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior v6217 use.
A fuel and solvent resistance r6217 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 adtm the safety ask.
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. Higher levels of particulate contaminant can be measured, but are subject to uncertain precision. Both grade 1 and grade 2 diesel fuels were used in the testing.
See Test Methods D and D for means of determining particulate contamination in Specification D aviation turbine fuels and other similar aviation fuels. Samples containing biodiesel can adtm in partial dissolution or compromise of the membrane filters and give erroneous results.
Sampling NOTE 8—Caution—It is important to note that the entire contents of the sample container are ltered during the conduct of this test method. Dry and reweigh the membrane lters as described in 6d217 Link to Active This link will always route to the current Active version of the standard.
Filtration System for ASTM D6217, IP 415
Higher levels of particulate contaminant can be measured, but are subject to uncertain precision. Samples should preferentially be obtained dynamically from a sampling asfm in a distribution line, or from the ushing line of a eld sampling kit. Weigh it, record the initial mass to the nearest 0. NOTE 10—Some asrm may lter reasonably rapidly during transfer of the total contents of the sample container through a single set of lter membranes.
Current edition approved Jan. The cooperative test involved 13 laboratories and nine test fuels. Precision and Bias