• There are no items in your cart

ONORM EN ISO 643 : 2013

Withdrawn
Withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

View Superseded by
withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

STEELS - MICROGRAPHIC DETERMINATION OF THE APPARENT GRAIN SIZE (ISO 643:2012)
Withdrawn date

06-01-2020

Published date

01-12-2013

Diese Norm legt mikrophotographische Verfahren zur Bestimmung der scheinbaren Ferrit- oder Austenitkorngrösse von Stählen fest. Es werden Verfahren zum Sichtbarmachen der Korngrenzen und zur Schätzung der mittleren Korngrösse beschrieben. Obwohl die Körner dreidimensional sind, können sie durch eine metallographische Schnittebene von einem beliebigen Punkt am Rand eines Korns bis einschliesslich durch seinen maximalen Durchmesser so durchschnitten werden, dass auch in einer Probe mit vollständig übereinstimmender Korngrösse in der zweidimensionalen Ebene eine scheinbare Korngrösse erzeugt wird.

Committee
TC 021
DocumentType
Standard
PublisherName
Osterreichisches Normungsinstitut/Austrian Standards
Status
Withdrawn
SupersededBy

ONORM EN 14917 : 2012 METAL BELLOWS EXPANSION JOINTS FOR PRESSURE APPLICATIONS
ONORM EN 4627 : 2014 AEROSPACE SERIES - STEEL X4CRNIMO16-5-1 (1.4418) - AIR MELTED - HARDENED AND TEMPERED - FORGINGS - D[E] <= 200 MM - 1150 MPA <= R[M] <= 1300 MPA
ONORM EN 13261 : 2012 RAILWAY APPLICATIONS - WHEELSETS AND BOGIES - AXLES - PRODUCT REQUIREMENTS
ONORM EN 10216-5 : 2014 SEAMLESS STEEL TUBES FOR PRESSURE PURPOSES - TECHNICAL DELIVERY CONDITIONS - PART 5: STAINLESS STEEL TUBES

ISO 3785:2006 Metallic materials — Designation of test specimen axes in relation to product texture
ISO 14250:2000 Steel — Metallographic characterization of duplex grain size and distributions

View more information
Sorry this product is not available in your region.

Access your standards online with a subscription

Features

  • Simple online access to standards, technical information and regulations.

  • Critical updates of standards and customisable alerts and notifications.

  • Multi-user online standards collection: secure, flexible and cost effective.