SIS SS 11 11 16-1985 Steel - Method for assessing the slag inclusion content - Microscopic methods - Jemkontorefs inclusion chart II for the estimation of slag inclusions
1987SIS SS 11 11 16-1987 Steel - Method for assessment of the content of non-metallic inclusions - Microscopic methods - Jernkontorets inclusion chart II for the assessment of non-metallic inclusions
1985SIS SS 11 11 16-1985 Steel - Method for assessing the slag inclusion content - Microscopic methods - Jemkontorefs inclusion chart II for the estimation of slag inclusions