BSI 20/30370908 DC 2020
$13.70
BS ISO 4968. Steel. Macrographic examination by sulfur print (Baumann method)
| Published By | Publication Date | Number of Pages |
| BSI | 2020 | 14 |
This International Standard 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 may also be applied to cast irons.
