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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ASTM F 146 – 04
If such information is not available, then the material should be tested by itself in fresh fluid to determine compatibility with said fluid. 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. Significance and Use 4. Measure the weight of the asfm specimen to the nearest 1 mg 0. We need your help!
ASTM F146 – 12
Last previous edition approved in as F — Refer to Test Method D for further information regarding immersion test fluids. Your comments will receive careful consideration at a meeting of astk responsible technical committee, which you may attend. Please fill this form, we will try to respond as soon as possible.
The producer must be aware that different coolant mixtures may yield different results. This standard is subject to revision at any time by the responsible technical committee and must be reviewed every five years and if not revised, either reapproved or withdrawn.
Thank you for interesting in our services. F — 04 Standard Test Methods for Fluid Resistance of Gasket Materials1 This standard is issued under the fixed designation F ; the number immediately following the designation indicates the year of original adoption or, in the case of revision, the year of last revision. For materials having less than specific gravity 1.
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. These test methods are applicable to ethylene glycol, propylene glycol, commercial coolants and blends with water thereof see Note 1water, and other commercial oils and fuels.
Then qstm the specimens from the cooled-down test fluid and immediately blot the samples with sheets of blotting paper to remove excess liquid from the surfaces. It is designed for testing specimens cut from gasketing materials or from finished articles of commerce. The inch-pound units in parentheses are for information only. Historical Version s – aatm previous versions of standard.
We need your help to maintenance this website. We are a non-profit group that run this website to share documents. Exercise care when removing the excess fluid so that no squeezing action occurs on the sample.
A number in parentheses indicates the year of last reapproval. These test methods are not applicable to the testing of vulcanized rubber, a procedure that is described in Test Method D This standard has been approved for use by agencies of the Department of Defense.
ASTM F – 12 Standard Test Methods for Fluid Resistance of Gasket Materials
ASTM International takes no position respecting the validity of any patent rights asserted in connection with any item mentioned in this standard. The results of qstm test methods are not intended to give any direct correlation with service conditions in view of the wide variations in temperature and special uses encountered in gasket applications.
It is the asgm of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. It is understood that the results will be reported per D along with the specific immersion conditions used prior to said adhesion test. Change the distilled water used in the test frequently. Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard.
Take a sufficient number of readings, depending on the size of the specimen, to provide a reliable average value. After immersing the specimens in the various test fluids, the effect asttm physical properties is expressed as change in tensile strength, compressibility in softened condition, flexibility, volume change, and thickness and weight changes axtm the original condition.
Your comments are invited either for revision of this standard or for additional standards and should be addressed to ASTM International Headquarters. Type 1 Class ast BA material, containing a normally lower swelling polymer. Please copy and paste this embed script to where you want to embed Embed Script. A superscript epsilon e indicates an atsm change since the last revision or reapproval. 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.
The results of these test methods are not intended to give any direct correlation with service conditions in view of the wide variations in temperature and special uses encountered in gasket applications. Size px x x asmt x Dead weight loads are listed in Table 1. Please help us to share our service with your friends.
Originally approved in The anvil shall have a diameter not less than that of the presser foot, which has a diameter of 6. Graduate the dial in 0. 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. NOTE 1—Coolant mixtures are typically tested under boiling reflux conditions.