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):||2 December 2011|
|PDF File Size:||18.24 Mb|
|ePub File Size:||7.54 Mb|
|Price:||Free* [*Free Regsitration Required]|
The tensile properties of the free films are determined by means of a tensile testing apparatus. Wear gloves when handling mercury. 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.
Line-type jaws will minimize slippage and breakage. Refer to Test Methods D for relation of elongation rate to elongation at break.
Measure the thickness of each specimen to Droplets of mercury can be picked up by using a small glass pipet connected to a suction flask with a rubber hose. A number in parentheses indicates the year of last reapproval. 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by the responsible technical committee and must be reviewed every five years and if not revised, either reapproved or withdrawn. Choose one of the following procedures for discarding spurious values and calculate the mean of the remaining results: Your comments will receive careful consideration at a meeting of the responsible technical committee,1 which you may attend.
NOTE 3—A rate of elongation should be selected that is optimum for testing the types of materials to be evaluated. Thank you for interesting in our services. Current edition approved Dec.
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. Consequently, where precise comparative results are desired, these factors must be carefully controlled.
ASTM D – 16 Standard Test Method for Tensile Properties of Organic Coatings
Originally approved in Place the test specimen in the grips 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.
Summary of Test Method 4. Your comments will receive careful consideration at a meeting of the responsible technical committee, which you may attend. We need your help to maintenance this website. Use with adequate ventilation in a hood and clean up spills immediately.
ASTM D – 98 Standard Test Method for Tensile Properties of Organic Coatings
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 asgm use. Your comments are invited either for revision of this standard or for additional standards and should be addressed to ASTM International Headquarters.
Please fill this form, we will try to respond as soon as possible.
Specific hazard statements are given in Section 7. However, it is no longer available. Small d23700 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 grip. NOTE 2—Mounting is facilitated by the use of air activated jaws.
The last approved version of this historical standard is referenced on www. The length shall be at least 2 in. We are a non-profit group that run this website to share documents.
Its vapors are extremely hazardous. We need your help!
Set the crosshead speed of the tensile tester to provide this rate for the gage length chosen. Size px x x x axtm Permission rights to photocopy the standard may also be secured from the ASTM website www. These specimens should not exhibit awtm nicks or flaws. Use the test for outliers given in Practice D — Precision and Bias Please copy and paste this embed script to where you want to embed Embed Script. Tighten the grips evenly and firmly to the degree necessary to minimize slipping of the specimen during test.