ASTM F146 PDF

F – 80 Standard Test Methods for Fluid Resistance Of Gasket Materials. Designation: F – Standard Test Methods for. Fluid Resistance of Gasket Materials1 This standard is issued under the fixed designation F ; the. ASTM F – 04 Fluid Resistance of Gasket Materials This standard is issued under the fixed designation F ; the number immediately following the.

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The inch-pound units in parentheses are for information only.

Measure the weight of the test specimen to the nearest 1 mg 0. Current edition approved April 1, ASTM International takes no position respecting the validity of any patent rights asstm in connection with any item mentioned in this standard.

ASTM F 146 – 04

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. It is designed for testing specimens cut from gasketing materials or from finished articles of commerce.

Thank you for interesting in our services. The producer must be aware that different coolant mixtures may yield different results. 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.

Use the same sinker throughout. Your comments are invited either for revision of this standard or for additional standards and should be addressed to ASTM International Headquarters. The inch-pound units in parentheses are for information only. Change the distilled water used in the test frequently.

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ASTM F146 – 12

Historical Version s – view previous versions of standard. The specific test fluids and test conditions outlined were selected as typical for purposes of comparing different materials and can be used as a routine test when agreed upon between the purchaser and the manufacturer. It is the responsibility of the user of this standard to establish appropriate safety and health practices 1f46 determine the applicability of regulatory limitations prior to use.

The user should be aware that results may differ. This gives the final volume, V2. Dead weight loads are listed in Table 1.

ASTM F – 04 – Free Download PDF

Use enough fluid to provide a minimum of 10 mL for each specimen in the container. After immersing the specimens in the various test fluids, the asfm on physical properties is expressed as change in tensile strength, compressibility in softened condition, flexibility, volume change, and thickness and weight changes from the original condition.

BoxTrenton, NJ A superscript epsilon e indicates an editorial change since the last revision or reapproval. Size px x x x x Graduate the dial in 0. There were six Type 1,7, three Type 3, and one Type 5 material evaluated for immersion weight change and thickness change in IRM oil. These test methods are not applicable to the testing of vulcanized rubber, a procedure that is described in Test Method D Summary of Test Methods 3. A number in parentheses indicates the year of last reapproval.

Exercise care when removing the excess fluid so that no squeezing action occurs on the sample. NOTE 2—Great care must be taken to record the swollen thickness when the needle slows to a different rate which reflects indentation into the softened specimen.

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Last previous edition approved in as F — Insert the aluminum-foil covered stoppers into the test tubes before placing them in the supporting rack within the oven. NOTE 1—Coolant mixtures are typically tested under boiling reflux conditions.

Please copy and paste this embed script to where you want to embed Embed Script. Precision and Bias 7 If you feel that your comments have not received a fair hearing you should make your views known to the ASTM Committee on Standards, at the address shown below. These test methods are not applicable to the testing of vulcanized rubber, a procedure that is described in Test Method D If such information is not available, then the material should be tested by itself in fresh fluid to determine compatibility with said fluid.

Take a sufficient number of readings, depending on the size of the specimen, to provide a reliable average value. We need your help!

The specific test fluids and test conditions outlined were selected as typical for purposes of comparing different materials and can be used as a routine test when agreed upon between the purchaser and the manufacturer. Originally approved in For materials having less than specific gravity 1.