Superseded
, Reaffirmed
Standard
Historical
ISO 4968:1979 (R2016)
Steel — Macrographic examination by sulfur print (Baumann method)
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Summary
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.
Notes
95.99 : Annulation de la Norme internationale
Technical characteristics
| Publisher | International Organization for Standardization (ISO) |
| Publication Date | 11/01/1979 |
| Confirmation Date | 01/28/2016 |
| Edition | 1 |
| Page Count | 3 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
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04/04/2022
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01/11/1979
Superseded
, Reaffirmed
Historical