ISO (E). INTERNATIONAL. STANDARD. ISO. Second edition. Metallic materials — Vickers hardness test —. Part 2: Verification. I.S. EN ISO is the adopted Irish version of the test – Part 2: Verification and calibration of testing machines (ISO ). ISO Metallic materials – Vickers hardness test – Part 2: Verification and calibration of testing machines.
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ISO shall not be held responsible lor identilying any or all such patent rights. Your basket is empty. Subscription pricing is determined by: A direct method of verification and calibration is specified for the testing machine, indenter and the length measuring system.
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A direct method of verification and calibration is specified for the testing machine, indenter and the diagonal length measuring system.
Need more than one copy? Click to learn more. Measurements shall be performed using a calibrated stage micrometer. This standard is not included in any packages. For each blockthe difference between the mean ido value and the certilied mean diagonal shall not exceed the maximum permissible errors given in Table 3 5.
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SRPS EN ISO 6507-2:2017
NOTE The criteria specified in this document for the performance of the testing machine have been developed and refined over a significant period of time. Institute for Standardization of Serbia Stevana Brakusa 2. An indirect verification method io reference blocks is specified for the overall checking of the machine. In particular the different approval criteria needed for the different types of ISO documents should be noted.
Accept and continue Learn more about the cookies we use and how to change your settings. Search all products by. The blocks shall have been calibrated using the same test forces that the machine will use for future testing.
Learn more about Amazon Giveaway. This part of ISO specifies a method of verification and calibration of testing machines and diagonal measuring system for determining Vickers hardness in accordance with ISO International organizations, governmental and non-governmental, in liaison with ISO, also take part in the work.
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This part of ISO is also applicable to portable hardness testing machines but not applicable to hardness testing machines based on different measurement principles, e. Verification et etalonnage des machines d’essai Title in German Metallische Werkstoffe. Shopbop Designer Fashion Brands. Pruefung und Kalibrierung der Pruefmaschinen.
ISO 金属材料-维氏硬度试验 (第二部分）.pdf
Get to Know Us. Write a customer review. If the verification is made outside this temperature range, this shall be reported in the verification report. 65507-2 standard is also available to be included in Standards Subscriptions. You may delete a document from your Alert Profile at any time.