Aviation Fuel Sample Containers for Tests Affected by Trace Contamination ( ASTM D) is the standard that addresses any and all of these concerns. Conshohocken, PA , USA, pursuant to license with ASTM International is based on ASTM D − 15, Standard Practice for Aviation. Buy ASTM D PRACTICE FOR AVIATION FUEL SAMPLE CONTAINERS FOR TESTS AFFECTED BY TRACE CONTAMINATION from SAI Global.
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An approval procedure for new containers is also given. Print 1 2 3 4 5 page sstarting from page current page. Standards Subscriptions from ANSI provides a money-saving, multi-user solution for accessing standards. If you like to astn a quick demo, let us know at support madcad. You may delete a document from your Alert Profile at any time.
NOTE 7 – Studies have shown that exposure to sunlight can cause dramatic, permanent loss in the conductivity of fuels containing conductivity improving additives. Therefore, an approval procedure is outlined in 6.
In that case a large additive-containing sample which has been c4306 for a month or longer to equilibrate aatm content should be used as the test fuel.
After the last flush is s4306, the container may be filled for transport to the laboratory for testing. The Best Gets Better: Search book title Enter keywords for book title search.
The final MSEP rating should be within the repeatability limits for the initially obtained value. After f4306 storage for at least one month, the final electrical conductivity should not change more than the repeatability limits of Test Method D or D, whichever method is used to rate the fuel. Slower loss is expected from fluorescent lights or other less intense UV sources.
Amber bottles are preferred. After the last flush is drained, the container should be air-dried. We have no amendments or corrections for this standard. Certain container types have been found suitable for some test methods but not for others.
No other units of measurement are included in this standard. Are you sure you want to empty the cart? For each flush, the container should be closed and shaken for 1 min and the solvent replaced for the next flush. After the last flush is drained, the container should be air dried.
About the Author Noria news wires. New containers should be flushed three times with product being sampled.
Add to Alert PDF. Toggle navigation Toggle search. Measurement significance therefore requires that the sample containers not add or adsorb any materials. Preparation of Apparatus 6. Therefore using shipped samples for conductivity measurements is not recommended. Already Subscribed to this document. For specific warning statements, see 5.
Results obtained on shipped asstm may not be a reliable indicator of the fuel’s actual conductivity level.
Consequences of Using the Wrong Oil. These extensive updates make this edition the most up-to-date and accurate reference available for aviation fuels professionals, including fixed base operators, airport service companies, aviation products representatives, purchasers, astk control personnel, fuel system designers, and oil company personnel who handle and distribute jet fuel from refineries at source into aircraft at airports.
These materials may have low solubility in hydrocarbons but even at trace levels will adversely affect the properties discussed in this practice.
The manual provides a complete explanation of several common procedures used by fuel handlers to assess and protect aviation fuel quality. Proceed to Checkout Continue Shopping.
Historical Version s – view previous versions of standard. No other units of measurement are included in this standard. As the voice of the U. Alternatively, rinse with hot water, then deionized water or acetone, and air dry. Please first verify your email before subscribing to alerts.
Alternately, borosilicate glass bottles can be similarly rinsed three times with the fuel to be tested, then drained. Please first log in with a verified email before subscribing to alerts. The detailed procedures follow below.
During this period the samples should be shaken strongly at least once a week. For specific warning statements, see 5. For specific warning statements, see 5. Advice for Improving Oil with Additives.
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