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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Higher levels of particulate contaminant can be measured, but are subject to uncertain precision.
Filtration System for ASTM D6217, IP 415
Unless otherwise indicated, it is intended that all reagents shall conform to the specications of the Committee on Analytical Reagents awtm the American Chemical Society, where such specications are available. Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard.
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. Precision and Bias Using 1 gal of a middle distillate fuel, which can contain greater particulate levels, often required excessive time asm complete e6217 ltration.
To facilitate the latter, it is advisable to use smaller cleaned graduated transfer cylinders of mL capacity. 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. Sampling NOTE 8—Caution—It is important d627 note that the entire contents of the sample container are ltered during the conduct of this test method. Test Method D and its predecessor Test Method D were developed for aviation fuels and used 1 gal or 5 L of fuel sample.
A number in parentheses indicates the year of last reapproval. Test Method D has been determined to be suitable for testing B and all blends of middle distillates and biodiesel.
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. See Guide D r6217 a more detailed discussion of static electricity formation and discharge.
With the vacuum applied, carefully separate the funnel from the lter base. A standard laboratory wash bottle can also be used provided the ushing uid is pre-ltered through a 0. This test method provides a means of assessing the mass of particulates present in a s6217 sample. NOTE 10—Some fuels may lter reasonably rapidly during transfer of the total contents of the sample container through a single set of lter membranes.
NOTE 9—Caution—Samples obtained from static storage may give results which are not representative of adtm bulk contents of the tank because of particulate matter settling. The entire contents of the sample container shall be ltered through the membrane lters to ensure a correct measure of the particulate contamination in the sample. D — 98 containers, their caps and petri dishes as d217 in 8.
Place the weighed test membrane lter on top of the control membrane lter. Because of this, take care to protect the sample from any external contamination. If you feel that your comments have not received a fair hearing you should make your views known to the ASTM Committee atm Standards, at the address shown below. Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard.
Both grade 1 and grade 2 diesel fuels were used in the testing. Work Item s – proposed revisions of this standard. Link to Active This link will always route to the current Active version of the standard.
NOTE 5—Small watch glasses, approximately 5 to 7 cm atm diameter, have also been found suitable to support the membrane lters.
Filtration Kit | ASTM D | IP
Signicance and Use 5. See Test Methods D and D for means of determining particulate contamination in Specification D aviation turbine fuels and other similar aviation fuels. If the ltrate is to be subsequently tested for stability it is advisable not to use copper as copper ions catalyze gum formation during the stability test. Container caps should be handled only externally with clean laboratory crucible tongs during this and subsequent washings.
Glass containers also allow for visual inspection of the container, after the sample is emptied, to conrm complete rinsing of the container. No other units of measurement are included in this standard. Your comments are invited either for revision of this standard or for additional standards and should be addressed to ASTM International D627.
For fuels containing little particulate materials, only one set of lters is required.