EBookClubs

Read Books & Download eBooks Full Online

EBookClubs

Read Books & Download eBooks Full Online

Book Certification of Charpy V notch Reference Test Pieces of 30 J Nominal Absorbed Energy

Download or read book Certification of Charpy V notch Reference Test Pieces of 30 J Nominal Absorbed Energy written by and published by . This book was released on 2009 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt: This certification report describes the processing and characterisation of ERM-FA013bd, a batch of Charpy V-notch certified reference test pieces. Sets of five of these test pieces are used for the verification of pendulum impact test machines according to EN 10045-2 (Charpy impact test on metallic materials - Part 2. Method for the verification of impact testing machines [1]) or according to ISO 148-2 (Metallic materials - Charpy pendulum impact test - Part 2: Verification of test machines [2]). The certified value for KV (= energy required to break a V-notched test piece using a pendulum impact test machine) is 26.9 J. The associated expanded uncertainty (1.0 J, k = 2 corresponding to a confidence level of 95 %) is calculated for the mean of a set of five test pieces. The absorbed energy (KV) is procedurally defined and refers to the impact energy required to break a Vnotched bar of standardised dimensions, as defined in EN 10045-1 [3] and ISO 148-1 [4]. The certified value of ERM-FA013bd is traceable to the SI, via the SI-traceable certified value of the master batch ERM- FA013ba, by testing samples of ERM-FA013ba and ERM-FA013bd in repeatability conditions on an impact pendulum verified and calibrated with SI-traceably calibrated tools. The certified value is valid only for strikers with a 2 mm tip radius. The certified value is valid at (20 ± 2) °C.

Book The Certification of the Absorbed Energy 30 J Nominal of Charpy V notch Reference Test Pieces

Download or read book The Certification of the Absorbed Energy 30 J Nominal of Charpy V notch Reference Test Pieces written by and published by . This book was released on 2012 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt: This certification report describes the processing and characterisation of ERM®-FA013bj, a batch of Charpy V-notch certified reference test pieces certified for the absorbed energy (KV). Sets of five of these test pieces are used for the verification of pendulum impact test machines according to ISO 148-2 (Metallic materials - Charpy pendulum impact test - Part 2: Verification of testing machines [1]). The absorbed energy (KV) is procedurally defined and refers to the impact energy required to break a V-notched test piece of standardised dimensions, as defined in ISO 148-1 [2]. The certified value of ERM-FA013bj is made traceable to the SI, via the SI-traceable certified value of the master batch ERM-FA013ba, by testing samples of ERM-FA013bj and ERM-FA013ba under repeatability conditions on an impact pendulum verified and calibrated with SI-traceably calibrated tools. The certified value is valid only for strikers with a 2 mm tip radius. The certified value is valid at (20 ± 2) °C.

Book Certification of Charpy V notch Reference Test Pieces of 30 J Nominal Absorbed Energy

Download or read book Certification of Charpy V notch Reference Test Pieces of 30 J Nominal Absorbed Energy written by and published by . This book was released on 2009 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt: This certification report describes the processing and characterisation of ERM-FA013bb, a batch of Charpy V-notch certified reference test pieces. Sets of five of these test pieces are used for the verification of pendulum impact test machines according to EN 10045-2 (Charpy impact test on metallic materials, Part 2. Method for the verification of impact testing machines [1]) or according to ISO 148-2 (Metallic materials - Charpy pendulum impact test - Part 2: Verification of test machines [2]). The certified value for KV (= energy required to break a V-notched test piece using a pendulum impact test machine) is 28.1 J. The associated uncertainty (0.8 J, k = 2 corresponding to a confidence level of 95 %) is calculated for the mean of a set of five test pieces. The certified value is traceable to the Charpy impact test method as described in EN 10045-1 [3] and ISO 148 [4], via the corresponding Master Batch ERM-FA013d of the same nominal absorbed energy (30 J).

Book Certification of Charpy V notch Reference Test Pieces of 30 J Nominal Absorbed Energy

Download or read book Certification of Charpy V notch Reference Test Pieces of 30 J Nominal Absorbed Energy written by and published by . This book was released on 2005 with total page 21 pages. Available in PDF, EPUB and Kindle. Book excerpt: This certification report describes the processing and characterisation of ERM-FA013au, a batch of Charpy V-notch certified reference test pieces. Sets of five of these 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 according 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 using a pendulum impact testing machine). The certified value (32.8 J) and uncertainty (1.0 J, k = 2 corresponding to a confidence level of 95 %) relates to the expected mean of a set of five test pieces. The certified value is traceable to the Charpy impact test method as described in EN 10045-1 [1] and ISO 148 [2] via the corresponding Master Batch ERM-FA013d of the same nominal absorbed energy (30 J).

Book Certification of Charpy V notch Reference Test Pieces of 30 J Nominal Absorbed Energy

Download or read book Certification of Charpy V notch Reference Test Pieces of 30 J Nominal Absorbed Energy written by and published by . This book was released on 2006 with total page 27 pages. Available in PDF, EPUB and Kindle. Book excerpt: This certification report describes the processing and characterisation of ERM®-FA013aw, a batch of Charpy V-notch certified reference test pieces. Sets of five of these test pieces are used for the verification of pendulum impact test machines according to EN 10045-2 (Charpy impact test on metallic materials, Part 2. Method for the verification of impact testing machines [1]) or according to ISO 148-2 (Metallic materials - Charpy pendulum impact test - Part 2: Verification of test machines [2]). The certified value for KV (= energy required to break a V-notched test piece using a pendulum impact test machine) is 30.9 J. The associated uncertainty (1.4 J, k = 2 corresponding to a confidence level of 95 %) is calculated for the mean of a set of five test pieces. The certified value is traceable to the Charpy impact test method as described in EN 10045-1 [3] and ISO 148 [4], via the corresponding Master Batch ERM®-FA013d of the same nominal absorbed energy (30 J).

Book The Certification of the Absorbed Energy 120 J Nominal of Charpy V notch Reference Test Pieces for Tests at 20 C

Download or read book The Certification of the Absorbed Energy 120 J Nominal of Charpy V notch Reference Test Pieces for Tests at 20 C written by and published by . This book was released on 2022 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: This certification report describes the processing and characterisation of ERM®-FA016bn, a batch of Charpy V-notch alloy steel certified reference test pieces certified for the average absorbed energy (KV). Sets of five of these test pieces are used for the indirect verification of pendulum impact test machines according to ISO 148-2. KV is operationally defined and refers to the impact energy required to break a V-notched test piece of standardised dimensions, as defined in ISO 148-1. The certified value of ERM-FA016bn is made traceable to the International System of Units (SI), via the SI-traceable certified value of the master batch ERM®-FA016ax, by testing test pieces of ERM-FA016bn and ERM-FA016ax under repeatability conditions on a Charpy reference pendulum verified and calibrated with SI-traceably calibrated tools. The certified value is valid only for strikers with a 2 mm tip radius. The certified value is valid at (20 ± 2) °C. The certified value for KV and the associated expanded uncertainty (k = 2 corresponding to a confidence level of about 95 %) were calculated in accordance with ISO 17034:2016 and ISO Guide 35:2017 for the mean of a set of five test pieces. The uncertainty includes contributions related to possible inhomogeneity and characterisation. Before release of the certified reference material, the certification project was subjected to peerreview.

Book Certification of Charpy V notch Reference Test of 30 J Nominal Absorbed Energy

Download or read book Certification of Charpy V notch Reference Test of 30 J Nominal Absorbed Energy written by and published by . This book was released on 2006 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt: This certification report describes the processing and characterisation of ERM-FA013av, a batch of Charpy V-notch certified reference test pieces. Sets of five of these test pieces are used for the verification of pendulum impact test machines according to EN 10045-2 (Charpy impact test on metallic materials, Part 2. Method for the verification of impact testing machines [1]) or according to ISO 148-2 (Metallic materials - Charpy pendulum impact test - Part 2: Verification of test machines [2]). The certified value for KV (= energy required to break a V-notched test piece using a pendulum impact test machine) is 31.0 J. The associated uncertainty (1.0 J, k = 2 corresponding to a confidence level of 95 %) is calculated for the mean of a set of five test pieces. The certified value is traceable to the Charpy impact test method as described in EN 10045-1 [3] and ISO 148 [4], via the corresponding Master Batch ERM-FA013d of the same nominal absorbed energy (30 J).

Book The Certification of the Absorbed Energy 120 J Nominal of Charpy V notch Reference Test Pieces for Tests at 20 C

Download or read book The Certification of the Absorbed Energy 120 J Nominal of Charpy V notch Reference Test Pieces for Tests at 20 C written by and published by . This book was released on 2019 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: This certification report describes the processing and characterisation of ERM®-FA016bk, a batch of Charpy V-notch certified reference test pieces certified for the absorbed energy (KV). Sets of five of these test pieces are used for the verification of pendulum impact test machines according to ISO 148-2 (Metallic materials - Charpy pendulum impact test - Part 2: Verification of testing machines). The absorbed energy (KV) is operationally defined and refers to the impact energy required to break a V-notched test piece of standardised dimensions, as defined in ISO 148-1. The certified value of ERM®-FA016bk is made traceable to the SI, via the SI-traceable certified value of the master batch ERM®-FA016ax, by testing samples pieces of ERM®-FA016bk and ERM®-FA016ax under repeatability conditions on an impact pendulum verified and calibrated with SI-traceably calibrated tools. The certified value is valid only for strikers with a 2 mm tip radius. The certified value is valid at (20 ± 2) °C.

Book Certification of Charpy V notch Reference Test Pieces of 30 J Nominal Absorbed Energy

Download or read book Certification of Charpy V notch Reference Test Pieces of 30 J Nominal Absorbed Energy written by and published by . This book was released on 2007 with total page 27 pages. Available in PDF, EPUB and Kindle. Book excerpt: This certification report describes the processing and characterisation of ERM-FA013ax, a batch of Charpy V-notch certified reference test pieces. Sets of five of these test pieces are used for the verification of pendulum impact test machines according to EN 10045-2 (Charpy impact test on metallic materials, Part 2. Method for the verification of impact testing machines [1]) or according to ISO 148-2 (Metallic materials - Charpy pendulum impact test - Part 2: Verification of test machines [2]). The certified value for KV (absorbed energy = energy required to break a V-notched test piece using a pendulum impact test machine) is 31.1 J. The associated expanded uncertainty (1.3 J, k = 2 corresponding to a confidence level of about 95 %) is calculated for the mean of a set of five test pieces. The certified value is traceable to the Charpy impact test method as described in EN 10045-1 [3] and ISO 148 [4], via the corresponding Master Batch ERM-FA013d of the same nominal absorbed energy (30 J).