BS EN ISO 148-3:2016 Metallic materials. Charpy pendulum impact test. Preparation and characterization of Charpy V-notch test pieces for indirect verification of pendulum impact machines

BS EN ISO 148-3:2016

Metallic materials. Charpy pendulum impact test. Preparation and characterization of Charpy V-notch test pieces for indirect verification of pendulum impact machines

Status : Current   Published : November 2016

Format
PDF

Format
HARDCOPY



What is this standard about?

This is the third in a three part standard on the mechanical testing of metals to test their toughness using the Charpy impact test. 

The first part outlines the test method. The second covers how to verify testing machines, and this third part, how to prepare Charpy V-notch test pieces for indirect verification of pendulum impact machines.

Who is this standard for?

The Charpy impact test is applied in a very wide range of industries. This standard will be used by metallic material manufacturers, purchasers and testers in those industries.  

Why should you use this standard? 

It can happen that two machines evaluated by direct-verification procedures give significantly different impact values when testing test pieces of the same material. Since this difference can lead to commercial disagreements, some purchasers of materials require that all pendulum impact testing machines are indirectly verified by testing reference test pieces supplies by them. This part of ISO 148 specifies the requirements, preparation and methods for qualifying test pieces used for indirect verification of pendulum impact testing machines in accordance with Part 2.

It specifies notched test pieces with nominal dimensions identical to those specified in Part 1, however the tolerances are more stringent. 

What’s changed since the last update? 

The standard was systematically reviewed by technical experts to ensure its continued market relevance. This standard is a technical revision of the 2008 version which has been withdrawn.




Standard NumberBS EN ISO 148-3:2016
TitleMetallic materials. Charpy pendulum impact test. Preparation and characterization of Charpy V-notch test pieces for indirect verification of pendulum impact machines
StatusCurrent
Publication Date30 November 2016
Normative References(Required to achieve compliance to this standard)ISO 148-2, ISO 148-1
Informative References(Provided for Information)EN 10045-2, ISO Guide 31, ISO Guide 33, ISO Guide 34, ASTM E23, ISO Guide 30, ISO/IEC Guide 98-3:2008, BS ISO 5725-2:2019, ISO Guide 35:2006, ISO 5725-2:2019
ReplacesBS EN ISO 148-3:2008
International RelationshipsEN ISO 148-3:2016,ISO 148-3:2016
DescriptorsTolerances (measurement), Impact testing, Verification, Specimen preparation, Charpy impact tests, Test equipment, V-shape, Pendulums, Errors, Metals, Dimensions, Test specimens, Testing conditions, Notches
ICS77.040.10
Title in FrenchMatériaux métalliques. Essai de flexion par choc sur éprouvette Charpy. Préparation et caractérisation des éprouvettes Charpy à entaille en V pour la vérification indirecte des machines d'essai mouton-pendule
Title in GermanMetallische Werkstoffe. Kerbschlagbiegeversuch nach Charpy. Vorbereitung und Charakterisierung von Charpy-V-Referenzproben für die indirekte Prüfung der Prüfmaschinen (Pendelschlagwerke)
CommitteeISE/101/4
ISBN978 0 580 84278 8
PublisherBSI
FormatA4
DeliveryYes
Pages28
File Size2.204 MB
Price£182.00


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