The method is applicable to products having sulphur contents greater than 0,003 % (m/m). It is particularly suitable as a reference method for the standardization of samples on which certified standard values are to be established. Specifies principle, reagents, apparatus, sampling, procedure, expression of results and test report.
Status: WithdrawnPublication date: 1980-10
Edition: 1Number of pages: 5
Technical Committee: ISO/TC 17/SC 1 Methods of determination of chemical composition
- ICS :
- 77.080.01 Ferrous metals in general
ISO 4934:1980Stage: 95.99
Got a question?
Check out our FAQs
+41 22 749 08 88
Monday to Friday - 09:00-12:00, 14:00-17:00 (UTC+1)
Keep up to date with ISO
Sign up to our newsletter for the latest news, views and product information.