D Standard Test Method for Indentation Hardness of Rigid Plastics by Means of a Barcol This Model fulfills the requirements of ASTM D and B Designation: D – 95 (Reapproved )e1An American National Standard Standard Test Method for Indentation Hardness of Rig. Buy ASTM D TEST METHOD FOR INDENTATION HARDNESS OF RIGID PLASTICS BY MEANS OF A BARCOL IMPRESSOR from.
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Table 1 of Classi? 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.
Whether your business is local or global, we can ensure your products meet quality, health, environmental, safety, and social accountability standards for virtually any market around the world. Set the legs on the same surface or on solid material of the same thickness, so that the indentor is perpendicular to the surface being tested. The principles of e2583 Originally published as D — Assurance Testing Inspection Certification. Your comments will astmm careful consideration at a meeting d283 the responsible technical committee, which you may attend.
Users of this test method should apply the principles outlined in Practice E to generate data speci?
Barcol Hardness ASTM D
A number in parentheses indicates the year of last reapproval. A superscript epsilon e indicates an editorial change since the last revision or reapproval. NOTE 2—It is recommended that measurements be made with the Model Impressor when values above 90 are obtained with the Model Impressor and that measurements be made with the Model Impressor when values less than 20 are obtained with the Model No.
Validating the specifications, value and safety of your raw materials, products and assets. Inspection Validating the specifications, value and safety of your raw materials, products and assets. If these readings cannot be obtained, subsequent measurements are not valid. Individual reprints single or multiple copies of this standard may be obtained by contacting ASTM at the above address or at phonefaxor service astm.
The following explanations of Ir and IR Impressions should not be made within 3 mm 1? Your comments are invited either for revision of this standard or for additional standards and should be addressed to ASTM International Headquarters.
Each laboratory obtained three test results for each material. Precision and Bias 6 No. Any test specimen preparation, conditioning, dimensions, or testing parameters or combination thereof covered in the materials speci? Eight plastic materials of different hardness were evaluated with six different Barcol Impressors.
This standard has been approved for use by agencies of the Department of Defense. 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.
Through our network of over 43, people in 1, laboratories and offices in countries, Intertek provides quality and safety solutions to a wide range of industries around the world. This greater variation may be caused mainly by the difference in hardness between resin and?
The indicator should now read NOTE 3—Drift in readings from the maximum may occur in some materials and can be nonlinear with time. Testing Evaluating how your products and services meet and exceed quality, safety, sustainability and performance standards.
Preparation and Operation of Apparatus 8.
Auditing Consulting Sourcing Training. Certification Formally confirming that your products and services meet all trusted external and internal standards. Need help or have a question? Nonhomogeneous Material V2583 Plastics 30 40 50 60 70 When the load is applied, bending and spring action in the specimen should be avoided.
Last previous edition D — Formally confirming that your products and services meet all trusted external and internal standards. ASTM D e1. Take care to avoid sliding or scraping while the indentor is in contact with the surface being tested.
Barcol Hardness ASTM D2583
Data is expressed as Barcol numbers given by the instrument. Enabling you to identify and mitigate the intrinsic risk in your operations, supply chains and business processes. Current edition approved October 10, astmm The higher the reading the harder the material.
Due to copyright restrictions, we are not able to provide copies of standards. This standard is subject to revision at any time by the responsible technical committee and must be reviewed astmm On reinforced plastics, in order to maintain a variance-of-average of 0.
ASTM D – BARCOL HARDNESS
Send us a request Wilton UK: If there are no material speci? The data in Table 2 should not be rigorously applied to acceptance or rejection of material, as those data are speci? Ashm depth of the penetration is converted into absolute Barcol numbers.
For the materials shown, the indicated number of individual determinations were averaged to calculate each test result as follows: Global Reach Intertek is the industry leader with over 42, people in d253, locations in over countries.