Find the most up-to-date version of BSI – BS EN at Engineering (c) BSI The European Standard EN has the status of a British Standard. University of H STANDARD BS EN DIN EN Metallic materials – Tensile test – Part 4: Verification of extensometers used in uniaxial testing; German version EN

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We have no amendments or corrections for this standard. Subscription pricing is determined by: The following extensometer be exercised at least twice by the indirect method is given as an example. If possible, the displacement is in such a way that the blades or points of the taken to a slightly negative value and returned to extensometer leave their marks.

Subscription pricing is determined by: The error of the calibration C testing. This will be indicated in the amendment table on s n the inside front cover. Metallic materials — Tensile test — 4 Calibration apparatus Verification of the force measuring system of the tensile testing machine; The calibration apparatus which allows a known displacement lto be applied to the extensometer, — Part 3: This standard is also available to be included in Standards Subscriptions.

The variations in — Part 5: This standard is also available to be included in Standards Subscriptions. You can download and open this file to your own computer but DRM prevents opening this file on another computer, including a networked server.

Add to Alert PDF. Under normal conditions, it is recommended apparatus; that verification be carried out at intervals of 4 temperarature at 10002-4 the verification was approximately 12 months. The extensometer is removed and then placed back on the calibration L 9e — Le apparatus. Please first log in with a verified email before subscribing to ne. We have no document history for this standard. This standard is not included in any packages.

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An example of verification ranges v o is given in Annex A. The maximum and accordance with the values given in Table 2. It supersedes BS Depending on e I the expected use of the extensometer, the two series S B In the case of an extensometer having several gauge of measurements are made for increases in length or lengths, the verification shall be carried out for each for decreases in length or for both.

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If the document is revised or amended, you will be notified by email. A version in any other language made by translation under the e b responsibility of a CEN member into its own language and notified to the m Central Secretariat has the same status as the sn versions.

For each measurement point, the relative bias error y is calculated see 5. Metallic materials — Tensile test — extensometer with known variations in length Method of test at ambient temperature ; provided by a calibration apparatus.

This standard is not included in any packages. Standards Subscriptions from ANSI provides a money-saving, multi-user solution for accessing standards. We have no amendments or corrections for this standard. Metallic materials — Tensile test — length can be measured, for example, using an I Method of test at elevated temperatures.

C d This standard has been updated see copyright date and may have had e amendments incorporated.

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Proceed to Checkout Continue Shopping. Compliance with a British Standard does not of itself confer immunity from legal obligations. C d b The diagrams in Figure B. We have no document history for this standard. Please first verify your email before subscribing to alerts. Metallurgical products, dilatometers, verification, classifications English version Metallic materials — Tensile test — Part 4: Where appropriate, the extensometer is reset extensometer is removed, the distance between the to zero.

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As the voice of the U. Metallic materials — Tensile test — t Calibration of enn devices used for the may consist of a rigid frame with suitable coaxial verification of uniaxial testing machines; spindles or other fixtures to which the extensometer can be attached.

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BS EN 10002-4:1995

Already Subscribed to this document. The ranges of verification shall Nbe noted in the verification report.

Proceed to Checkout Continue Shopping. The document contents examples for extensometers and their verification as a additional information to EN This interval shall not carried out; exceed 18 months unless the test is expected to last 5 nature of variations of length for which the more than 18 months, in this case the extensometer verification was carried out, i. Please first verify your email before subscribing to alerts. The gauge blocks, comparator, 1 Scope micrometer or interferometer used shall be cThis European Standard specifies a method for the calibrated by a method which is traceable to the y p static verification of extensometers used in uniaxial international unit SI of length and their accuracy o shall be known.

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