ISO/TC 17/SC 7
| Project No. | ISO 4968:1979 |
|---|---|
| Title | <p>The Baumann method uses contact printing using silver salts and sulphuric acid. It is applicable to non-alloy and alloy steels and to cast irons of which the sulphur content is less than 0.1 %. Specifies general, principle, products and reagents, test pieces, procedure and test report.</p> |
| Registration number (WIID) | 10986 |
| Scope | <p>The Baumann method uses contact printing using silver salts and sulphuric acid. It is applicable to non-alloy and alloy steels and to cast irons of which the sulphur content is less than 0.1 %. Specifies general, principle, products and reagents, test pieces, procedure and test report.</p> |
| Status | Atcelts |
| ICS group | 77.040.99 |