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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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He does consume a lot of strange material plastics, metalized thread, rubber, etc. Like Test Methods D and Dthis test method can detect carryover traces of refinery treating residues in fuel as produced.

The processed fuel is discarded and a portion of the unprocessed fuel is placed in the vial, which is re-inserted in the turbidimeter. Perma Pure LLC, a global leader of gas conditioning solutions for medical, scientific, and environmental monitoring applications, today announced that the Company will be wstm at PittconMarchin Chicago, IL.

The presence of water can impair engine performance and initiate microbiological growth, which can cause corrosion in tanks and filter plugging in fuel lines. Higher ratings, is maximum, indicate that there is less free water and particulate present.

PORTABLE MICROSEPAROMETER ASTM D

These ratings are approximately the same as those obtained using Test Method D Values obtained outside of those limits are undefined and invalid. Historical Version s – view previous versions of standard.

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The Model Micro-Separometer is a electro-mechanical instrument used to perform d39488 discrete tests. The higher the rating, being the maximum, the less surfactant present.

Get Updates Ashm Emcee delivered to your inbox. 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.

*ASTM D Emcee Electronics

Table 1 identifies the recommended test method for various fuels. Link to Active This link will always route to the current Active version of the standard. 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.

The vial is replaced in the turbidimeter and the water separation characteristic of the fuel is rated.

The primary difference between the modes of operation is the rate of fuel flow through the fiberglass coalescing material. Historical Version s – view previous versions of standard Translated Version s: Some of these substances affect the ability of filter separators to separate free water from the fuel.

The company specialises in the powder xstm of steel, hot-dip galvanised steel and aluminium components. The Micro-Separometer has a measurement range from 50 to These ratings are approximately the same as those obtained using Test Method D The combined events are expected to feature 5, exhibitors and overattendees from DBP Holding consists of three companies: Certain additives can also have an adverse effect on the rating.

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Model 1140 Micro-Separometer

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 excess of Test method selection is dependent on the particular fuel to be tested. A portion of the sample, in a clear glass vial, is used to set the meter to read The sample in the vial is discarded and the vial is retained.

Test Method D passes a portion of the sample through a filter medium, which is collected in a clear glass, vial. Surfactants degrade the performance of filter separators used to remove water from the fuel.

*ASTM D 3948-13 included in Specifications D1655 and D7566

The values given in parentheses after SI units are provided for information only and are not considered standard. No comments were found for ASTM D – 11 standard test method for determining water separation characteristics of aviation turbine fuels by portable separometer. Values obtained outside of those limits are undefined and invalid.