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EVS-EN ISO 945-1:2018

Microstructure of cast irons - Part 1: Graphite classification by visual analysis (ISO 945-1:2017)

Üldinfo
Kehtetu alates 01.08.2019
Alusdokumendid
ISO 945-1:2017; EN ISO 945-1:2018
Tegevusala (ICS grupid)
77.080.10 Malmid
Direktiivid või määrused
puuduvad
Standardi ajalugu
Staatus
Kuupäev
Tüüp
Nimetus
01.08.2019
Põhitekst
01.03.2018
Põhitekst
06.04.2010
Parandus
EVS-EN ISO 945-1:2008/AC:2010
09.01.2009
Põhitekst
EVS-EN ISO 945-1:2008
ISO 945-1:2017 specifies a method of classifying the microstructure of graphite in cast irons by comparative visual analysis. The purpose of this document is to provide information about the method of graphite classification. It is not intended to give information on the suitability of cast-iron types and grades for any particular application. The particular material grades are specified mainly by mechanical properties and, in the case of austenitic and abrasion resistant cast irons, by their chemical composition. The interpretation of graphite form and size does not allow a statistically valid statement on the fulfilment of the requirements specified in the relevant material standard.
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Uusim versioon Kehtiv alates 16.03.2018