ISO 4967:2013
Steel.Determination of content of non-metallic inclusions.Micrographic method using standard diagrams
- Standard No.
- ISO 4967:2013
- Release Date
- 2013
- Published By
- International Organization for Standardization (ISO)
- Latest
- ISO 4967:2013
- Scope
- This International Standards pecifies a micrographic method of determining the non-metallicinclusions in rolled or forged steel products having a reduction ratio of at least 3 using standard diagrams. This method is widely used to assess the suitability of a steel for a given use. However, since it is difficult to achieve reproducible re suits owing to the influence of the test operator, even with a large number of specimens, precautions should be taken when using the method.
ISO 4967:2013 history
- 2013 ISO 4967:2013 Steel.Determination of content of non-metallic inclusions.Micrographic method using standard diagrams
- 1998 ISO 4967:1998 Steel - Determination of content of nonmetallic inclusions - Micrographic method using standard diagrams
- 1979 ISO 4967:1979 Steel; Determination of content of non-metallic inclusions; Micrographic method using standard diagrams
