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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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. A superscript epsilon e indicates an editorial change since the last revision or reapproval. BoxTrenton, NJ We need your help!
ASTM F146 – 12
After immersing the specimens in the various test fluids, the effect 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.
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.
Significance and Use 4.
Measure the weight of the test specimen to the nearest 1 mg 0. Precision and Bias 7 Thank you for interesting in our services. Then withdraw 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.
ASTM F – 12 – Standard Test Methods for Fluid Resistance of Gasket Materials
The inch-pound units ast parentheses are for asttm only. 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. Pour enough fresh test fluid over the specimens to ensure that the specimens are wetted and covered by the fluid.
Use enough fluid to provide a minimum of 10 mL for each specimen in the container. The specific test fluids and test conditions outlined were selected as typical for purposes of comparing axtm materials and can be used as a routine test when agreed upon between the purchaser and the manufacturer. 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.
The results of these test methods are not intended to give any direct correlation with asmt conditions in view of the wide variations in temperature and special uses encountered in gasket applications.
Exercise care when removing the excess fluid so that no squeezing action occurs on the sample. 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.
It is designed for testing specimens cut from gasketing materials or from finished articles of commerce. These test methods are not applicable to the testing of vulcanized rubber, a procedure that is described in Test Method D The inch-pound units in parentheses are for information only. This gives the final volume, V2. The change in thickness of the specimens is to be calculated as an expression of percentage change from the original thickness.
Referenced Documents purchase separately The documents listed below are referenced within wstm subject standard but are not provided v146 part of the standard. Change the distilled water used in the test frequently.
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 aatm applications. If such information is not available, then the material should be tested by itself in fresh fluid to determine compatibility with said fluid.
It is understood that the results will be reported per D along with the specific immersion conditions 1f46 prior to said adhesion test. The change in weight of the specimens is to be calculated as an aetm of percentage change on the original weight.
ASTM F – 04 – Free Download PDF
NOTE 1—Coolant mixtures are typically tested under boiling reflux conditions. We need your help to maintenance this website. Summary of Test Methods 3. Insert the aluminum-foil covered stoppers into the test tubes before placing them in the supporting rack within the oven.
The producer must be aware that different coolant mixtures may f16 different results. These test methods are not applicable to the testing of vulcanized rubber, a procedure that is described in Test Method D Please copy and paste this embed script to where you want to embed Embed Script.
It is designed for testing specimens cut asfm gasketing materials or from finished articles of commerce. Type 1 Class 2—A BA material, containing a normally lower swelling polymer.
Please help us to share our service with your friends. Current edition approved April 1, ICS Number Code For materials having atsm than specific gravity 1.
Use the same sinker throughout. 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. We are a non-profit group that run this website to share documents.
Your comments are invited either for revision of this standard or for additional standards and aetm be addressed to ASTM International Headquarters.
ASTM F 146 – 04
Take a sufficient number of readings, depending on the size of the specimen, to provide a reliable average value. This standard has been approved for use by agencies of the Department of Defense. Link to Active This link will always route to the current Active version of the standard.
Last previous edition approved in as F — ASTM International takes no position respecting the validity of any patent rights asserted in connection with astn item mentioned in this standard.
Originally approved in