ISO 945-1:2019
Microstructure of cast irons — Part 1: Graphite classification by visual analysis
- Standard No.
- ISO 945-1:2019
- Release Date
- 2019
- Published By
- International Organization for Standardization (ISO)
- Latest
- ISO 945-1:2019
- Scope
- This document 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.
ISO 945-1:2019 history
- 2019 ISO 945-1:2019 Microstructure of cast irons — Part 1: Graphite classification by visual analysis
- 2017 ISO 945-1:2017 Microstructure of cast irons - Part 1: Graphite classification by visual analysis
- 2010 ISO 945-1:2008/cor 1:2010 Microstructure of cast irons - Part 1: Graphite classification by visual analysis; Technical Corrigendum 1
- 2008 ISO 945-1:2008 Microstructure of cast irons - Part 1: Graphite classification by visual analysis
