The maximum immission values (MI) for nickel are intended to protect livestock. Maximum immission values are derived from long-term experiments studying dose-response relationships in livestock. They can be derived only for such animals for which experiments were conducted. For horses and small ruminants as well as for confined deer no such data are available.
VDI 2310 Blatt 30-2005 Referenced Document
VDI 2310 Blatt 1-1988 Aim and significance of the guidelines maximum immission values
VDI 2310 Blatt 30-2005 history
2005VDI 2310 Blatt 30-2005 Maximum immission values - Maximum immission values for nickel to protect farm animals
1991VDI 2310 Blatt 30-1991 Maximum immission values; maximum immission values for nickel to protect farm animals
1989VDI 2310 Blatt 30-1989 Maximum immission values; maximum immission values for nickel to protect farm animals