ASTM D3948 PDF

ASTM D (R): STANDARD TEST METНОD FOR DETERMINING WATER SEPARATION CHARACTERISTICS OF AVIATION TURBINE FUELS BY. Water Separation Characteristic, Free Water And Particulate Testing (ASTM Standard Test Methods D, D, D & D)(D is included in. *ASTM D included in Specifications D and D Standard Test Method for. Determining Water Separation Characteristics of Aviation Turbine.

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This test method provides a measure of the presence of surfactants in aviation turbine fuels.

Model Micro-Separometer: Emcee Electronics

Like Test Methods D and D, this test method can detect carryover traces of refinery treating residues in fuel as produced. They can also detect surface active substances added to or picked up by the fuel during handling from point of production to point of use.

Certain additives can also have an adverse effect on the rating. Some of these substances affect the ability of filter separators to separate free water from the fuel.

The Micro-Separometer has a measurement range from 50 to Values obtained outside of those limits are undefined and invalid. In the event a asgm greater than is obtained, there is a good probability that light transmittance was reduced by material contained in the fuel used to set the reference level.

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The material was subsequently removed during the coalescing portion of the test, thus, the processed fuel had a higher light transmittance than the fuel sample used to obtain the reference level resulting in the final rating measuring in astj of These ratings are approximately the same as those obtained using Test Method D Selection of Mode A or Mode B depends on the specific fuel and specification requirement.

Table 1 identifies the recommended test method for various fuels. The primary difference between the modes of operation is the rate of fuel flow through the fiberglass coalescing material.

Test method selection is dependent on the particular fuel to be tested. The values given in parentheses are for axtm only. 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.

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This event, which takes place in connection with the MEDICA conference and exhibition, brings together medical equipment industry leaders to demonstrate new technology and solutions. The combined events are expected to feature 5, exhibitors and overattendees from No comments were found for ASTM D – 11 standard test method for determining water separation characteristics of aviation turbine fuels by portable separometer.

*ASTM D Emcee Electronics

Be the first to comment! ASTM D – 11 standard test method for determining water separation characteristics of aviation turbine fuels by portable separometer 0. MAN Nuremberg cleans industrial wastewater 3 times better Ast. Customer comments No comments were found for ASTM D – 11 standard test method for determining water separation characteristics of aviation turbine fuels by portable separometer.

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