1. Manual methods;Russ,1991
2. Standard Practice for Determining the Inclusion Content of Steel,1987
3. Standard Practice for Determining the Inclusion Content of Steel and Other Metals by Automatic Image Analysis,1989
4. Standard Practice for Obtaining JK Inclusion Using Automatic Image Analysis,1992
5. Automatic cleanness rating of steels using image analyzer and inclusion charts;Réti;Metals Technol.,1984