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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The values given in parentheses are for information only. If there are no material speci? Summary of Test Method 4. Take care to avoid sliding or scraping while the indentor is in contact with the surface being tested. Formally confirming that your products and services meet all trusted external and internal standards. Each laboratory obtained three test results for each material. Place the Impressor and the material to be tested or the calibration disk on a solidly supported,?
NOTE 4—Curved surfaces may be more difficult to support. 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.
Originally published as D — The indicator should now read Validating the specifications, value and safety of your raw materials, products and assets. Testing Evaluating how your products and services meet and exceed quality, safety, sustainability and performance standards.
Values below 10 using the Model Impressor are inexact and should not be reported. Barcol Hardness is used to determine the hardness of both reinforced and non-reinforced rigid asttm. Current edition approved October 10, Table 1 of Classi? Send us a request Need help or have a question?
Any d253 specimen preparation, conditioning, dimensions, or testing parameters or combination thereof covered in the materials speci? When the load is applied, bending and spring action in the specimen should be avoided.
ASTM D – BARCOL HARDNESS
Assurance Enabling you to identify and mitigate the intrinsic risk in your operations, supply chains and business processes. The principles of 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.
A superscript epsilon e indicates an editorial change since the last revision or reapproval.
Users of this test method should apply the principles outlined in Practice E to generate data speci? Nonhomogeneous Material Reinforced Plastics 30 40 50 60 70 The data in Table 2 should not be rigorously applied to acceptance or rejection of material, as those data are sstm The higher the reading the harder the material. Data is expressed as Barcol numbers given by the instrument. D25883 comments will receive careful consideration at a meeting of the responsible technical committee, which you may attend.
Inspection Validating the specifications, value and safety of your raw materials, products and assets. Impressions should not be made within 3 mm 1? Need help or have a question?
Number of Readings Record the maximum reading. The depth of the penetration is converted into absolute Barcol numbers. Global Reach Intertek is the industry leader with over 42, people in 1, locations in over countries.
Barcol Hardness ASTM D2583
This standard is subject to revision at any time by the responsible technical committee and must be reviewed every? 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.
Standards can be obtained from appropriate standards authorities. 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. If it does not, loosen the lock-nut and turn the lower plunger r2583 in or out to obtain a reading.
On reinforced plastics, in order to maintain a variance-of-average of 0. Preparation and Operation of Apparatus 8. Evaluating how your products and services meet and exceed quality, safety, sustainability and aatm standards.
Auditing Consulting Sourcing Training. Your comments are invited either for revision of this standard or for additional standards and should be addressed to ASTM International Headquarters.
ASTM D e1. Due to copyright restrictions, we are not able to provide copies of standards. Eight plastic materials of different hardness were evaluated with six different Barcol Impressors.
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.
C2583 us a request Wilton UK: NOTE 3—Drift in readings from the maximum may occur in some materials and can be nonlinear with time. Certification Formally confirming that your products and services meet all trusted external and internal standards.