ASTM D Standard Test Method for Tensile Properties of Organic Coatings. Designation: D – 98 (Reapproved ) Standard Test Method for. Tensile Properties of Organic Coatings1 This standard is issued under the fixed. ASTM D Standard Test Method for Tensile Properties of Organic Coatings. Test Specimen The test specimen shall consist of a strip mm wide by.
|Published (Last):||12 October 2012|
|PDF File Size:||2.30 Mb|
|ePub File Size:||18.7 Mb|
|Price:||Free* [*Free Regsitration Required]|
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. Your aastm are invited either for revision of this standard or for additional standards and should be addressed to ASTM International Headquarters. This standard has been approved for use by agencies of the Department of Defense.
Tighten the grips evenly and firmly to the degree necessary to minimize slipping of the specimen during test. If you feel that your comments have not received ast fair hearing you should make your views known to f2370 ASTM Committee on Standards, at the address shown below. Choose one of the following procedures for discarding spurious values and calculate the mean of the aztm results: These specimens should not exhibit any nicks or flaws.
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by the responsible technical committee and must be reviewed every five years and if not revised, either reapproved or withdrawn. Droplets of mercury can be picked up by using a small glass pipet connected to a suction flask with a rubber hose.
Place the test specimen in the d2730 of the testing machine, taking care to align the long axis of the specimen with an imaginary line joining the points of attachment of the grips to the machine. Specific hazard statements are given in Section 7.
Your comments will receive careful consideration at a meeting of the responsible technical committee,1 which you may attend. NOTE 2—Mounting is facilitated by the use of air activated jaws.
Set the crosshead speed of the tensile tester to provide this rate for the gage length chosen. Originally approved in Refer v2370 Test Methods D for relation of elongation rate to elongation at break.
ASTM D – 16 Standard Test Method for Tensile Properties of Organic Coatings
Use with adequate ventilation in a hood and clean up spills immediately. The tensile properties of the free films are determined by means of a tensile testing apparatus. Your comments will receive careful consideration at a meeting of the responsible technical committee, which you may attend. A number in parentheses indicates the year of last reapproval.
Procedure to gand equipped with an indicating device such as an electronic constant speed chart recorder, a digital device that displays numerical values, or a printer that records the numerical values. Significance and Use 5. Please fill this form, we will try to respond as soon as possible. Current edition approved Dec. 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.
The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard. We are a non-profit group that run this website to share documents.
ASTM D – 98 Standard Test Method for Tensile Properties of Organic Coatings
We need your help! Please copy and paste this embed script to where you want to embed Embed Script.
D — 98 Reapproved Standard Test Method for Tensile Properties of Organic Coatings1 This standard is issued under the fixed designation D; the number immediately following the designation indicates the year of original adoption or, in the case of revision, the year of last revision.
Measure the thickness of each specimen to Thank you for interesting in our services. Permission rights to photocopy the standard may also be secured from the ASTM website www.
NOTE 3—A rate of elongation should be selected that is optimum for testing the types of materials to be evaluated.
Size px x x x x Wear gloves when handling mercury. Use the test for outliers given in Practice D — Consequently, where precise comparative results are desired, these factors d2307 be carefully controlled. See Note 1 for alternatives. The last approved version of this historical standard is referenced on www. Its vapors are extremely hazardous. We need your help to maintenance this website.
This is done on the basis that the expected errors nicks or flaws in the specimen, breaks within the jaw, slippage in the jaw, etc. Small amounts of spilled mercury can vaporize sufficiently at room temperature to exceed the threshold limit values TLV of the vapor.
The application of pressure-sensitive cloth to the ends of the film can improve jaw atsm. Please help us to share our service with your friends. Line-type jaws will minimize slippage and breakage. However, it is no longer available. The length shall be at least 2 in. Precision and Bias Summary of Test Method 4.