The test consists of breaking by one blow from a swinging pendulum, under defined conditions, a test piece notched in the middle and supported at each end. BS EN Charpy impact test on metallic materials. Superseded by BS EN ISO Supersedes BS and BS Documents Similar To DIN EN EN pdf. Uploaded by. nkpong BS EN (). Uploaded by. nikidragon4u. ISO – Steel.
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Metal products, mechanical tests, Charpy impact tests, test specimens, testing conditions.
Two types of notch are specified. Take the smart route to manage medical device compliance. Contents Brief history Foreword 1 Object and field of application 2 References 3 Principle 4 Designations 100045-1 Test pieces 6 Testing machine 7 Test requirements 8 Test report Annex A List of national standards corresponding to the reference European Standard bss preparation Figure 1 — Charpy impact test Figure 2 — Configuration of test piece supports and anvils Table 1 — Designations Table 2 — Tolerances on specified test piece dimensions Table 3 — Characteristics of testing machine Table 4 — National standards corresponding to proposed European Standard Page 2 2 be 3 3 3 3 3 5 10054-1 8 6 7 3 4 5 8 Foreword The standard EN 10 concerns metallic materials — Charpy impact test and comprises the following parts: BS EN Charpy i Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN Central Secretariat or to any CEN member.
The test pieces shall be machined all over, except in the case of precision cast foundry test pieces in which the two faces parallel to the plane of symmetry of the notch can be unmachined. The energy absorbed is determined in joules.
BS EN 10045-1:1990
Table 1 — Designations Reference see Figure 1 and Figure 2 Designation Unit 1 2 3 4 5 6 7 8 9 10 11 12 — Length of test piece Height of test piece Width of test piece Height below notch Angle of notch Radius of curvature of base of notch Distance between anvils Radius of anvils Angle of taper of each anvil Angle of taper of striker Radius of curvature of striker Width of striker Energy absorbed by breakage KU or KV mm mm mm mm Degree mm mm mm Degree Degree mm mm Joule 6 Testing machine 6.
The test consists of breaking by one blow from a swinging pendulum, under defined conditions, a test piece notched in the middle and supported at each end. This document Newer versions. This website is best viewed with browser version of up to Microsoft Internet Explorer 8 or Firefox 3. EN 10Metallic materials — Charpy impact test — Part 2: Your basket is empty.
This absorbed energy is a measure of the be strength of the material. Until this European Standard is published reference can be made to the corresponding national or international standards, a list of which is given in annex A.
The transfer device shall be designed and used in such a way that the temperature of the test piece is maintained within the temperature range permitted. Accept and continue Learn more about the cookies we use and how to change your settings. For certain particular metallic materials and applications, the Charpy impact test may be the subject sn specific standards and particular requirements.
EU, Impact testing using V-notch, beam type test piece.
Test method V and U notches Withdrawn. The test piece shall be broken within 5 seconds of the time of removal from the medium.
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The test piece may be marked on 110045-1 face not in contact with the supports or anvils and at a point at least 5 mm from the notch to avoid the effects of cold working due to marking. Method of test; — Part 2: Test method V- and U-notches Status: There is no general method for converting the results obtained by one test method into the values 100045-1 would be obtained by another test method. You may find similar items within these categories by selecting from the choices below:.
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Methode d’essai Title in German Metallische Werkstoffe. Click to learn more. The reported absorbed energy under these conditions shall be designated by the symbols: Metallic materials — Impact test. This European Standard replaces the Euronorms: Please download Chrome or Firefox or rn our browser tips. You may experience issues viewing this site in Internet Explorer 9, 10 or EN 10 ; b the type and dimensions of the test piece; c identification of the test piece grade, cast no English version Metallic materials — Charpy impact test — Part 1: Want access to British Standards?
General, tolerances and e. If standard test pieces cannot be obtained from the material, a reduced section test piece, with a width of 7,5 mm or 5 mm see Table 2 shall be used, the notch being cut in one of the narrow e.
October Replaced By: The test piece shall lie on the supports in such a way that the tip of the striker hits the side opposite the notch of the test piece see Figure 2.
NOTE It is emphasized that vs results on test pieces of identical dimensions should be compared. A version in any other language made by translation under the responsibility of a CEN member into its own language and notified to CEN Central Secretariat has the same status as the official versions.
In the centre of ej length, there shall be a notch. The energy absorbed is determined in joules. This absorbed energy is a measure of the impact strength of the material.