This standard specifies methods for determining selenium in copper and copper alloys (rolled copper products, copper shapes, copper ingots for casting, and copper castings).
JIS H 1065:2006 Referenced Document
JIS H 1012 General rules for chemical analysis of copper and copper alloys
JIS H 1065:2006 history
2006JIS H 1065:2006 Method for determination of selenium in copper and copper alloys
1993JIS H 1065:1993 Method for determination of selenium in copper