2008HB 5220.6-2008 Methods for chemical analysis of superalloys.Part 6:Determination of sulfur content by high frequency induction combustion-infrared absorption method
1970HB 5220.6-1995 High-frequency induction heating-infrared absorption method for chemical analysis of superalloys Determination of sulfur content
1970HB 5220.6-1982 Determination of manganese content in superalloy