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ISO 4968:1979

Steel — Macrographic examination by sulfur print (Baumann method)

Standard Details

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.

General Information

Status : WITHDRAWN
Standard Type: Main
Document No: ISO 4968:1979
Document Year: 1979
Pages: 3
Edition: 1
  • Section Volume:
  • 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

Life Cycle

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WITHDRAWN
ISO 4968:1979
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