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Certification of charpy V-notch test pieces of 60 J nominal absorbed energy
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Certification of charpy V-notch test pieces of 60 J nominal absorbed energy

Certified reference material ERM-FA014n

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This certification report describes the processing and characterisation of ERM-FA014n, a Secondary Batch of Charpy V reference test pieces. Sets of five of these reference test pieces are used for the verification of impact pendulums according to EN 10045-2 (Charpy impact test on metallic materials, Part 2. Method for the verification of impact testing machines) or to ISO 148-2 (Metallic materials - Charpy pendulum impact test - Part 2: Verification of test machines). Measurements were performed to determine the certified value for absorbed energy (= energy required to break a V-notched test piece when tested using a pendulum impact testing machine). The certified value (60.7 J) and uncertainty (1.7 J, K = 2 corresponding with a confidence level of 95 %) pertain to the expected mean of a set of five test pieces. The certified value is traceable to the corresponding BCR Master Batch ERM-FA014c of the same nominal absorbed energy (60 J).
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ISBN 92-894-9463-8
Numer katalogowy LA-NA-21653-EN-C
Wydanie papierowe
ISSN ISBN 92-894-9463-8 DOI Numer katalogowy LA-NA-21653-EN-C
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