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.
Status: WithdrawnPublication date: 1979-11
Edition: 1Number of pages: 3
Technical Committee: ISO/TC 17/SC 7 Methods of testing (other than mechanical tests and chemical analysis)
- ICS :
- 77.040.99 Other methods of testing of metals
This standard contributes to the following Sustainable Development Goals:
ISO 4968:1979Stage: 95.99
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