This Standard specifies the method for the determination of sulfur contained in man-
ganese metal by the reduction distillation separation methylene blue absorptiometry,
the combustion sodium hydroxide titration method and the combustion infrared ab-
sorption method (integral method).
JIS G 1321-4:2009 Referenced Document
JIS G 1301 Ferroalloys -- General rules for chemical analysis*, 2016-03-22 Update
JIS Z 2616 General rules for determination of sulfur in metallic materials*, 2015-03-20 Update
JIS G 1321-4:2009 history
2009JIS G 1321-1:2009 Method for chemical analysis of manganese metal -- Part 1: Methods for determination of carbon content
1987JIS G 1321:1987 Methods for chemical analysis of manganese metal