The standard is envisaged to be modified in part so as to bring it into line with the latest state of technology. Four pantograph main models are specified.
DIN 43187:1987 history
1987DIN 43187:1987-12 Pantographs for electric traction for electric tramcars; main dimensions
1987DIN 43187:1987 Pantographs for electric traction for electric tramcars; main dimensions