BS ISO 4968:2022
Steel. Macrographic examination by sulfur print (Baumann method)
- Standard No.
- BS ISO 4968:2022
- Release Date
- 2022
- Published By
- British Standards Institution (BSI)
- Latest
- BS ISO 4968:2022
- Scope
- 1 Scope This document specifies a method (Baumann) for the macrographic examination of steel by means of contact printing using silver salts and acid. The method is applicable to steels of which the sulphur content is less than 0,40 %. This method can also be applied to cast irons.
BS ISO 4968:2022 history
- 2022 BS ISO 4968:2022 Steel. Macrographic examination by sulfur print (Baumann method)
