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Status : Active
Standard Type : Main
Document No : ISO 4934:2003
Document Year : 2003
Pages : 10
Edition : 2
Section Volume : Methods of determination of chemical composition (ISO/TC 17/SC 1.)
ISO 4934:2003 specifies a gravimetric method for the determination of the sulfur content in steels and iron, excluding steels containing selenium. The method is particularly suitable as a reference method for the standardization of samples on which certified standard values are to be established.
The method is applicable to a sulfur content between 0,003 % (mass fraction) and 0,35 %(mass fraction).