DIN 41615-5
DIN 41615-5 Connectors for rack and panel applications, rectangular, contacts with 1 and 1.6 mm diameter; ratings, requirements, tests
standard by Deutsches Institut Fur Normung E.V. (German National Standard), 04/01/1985
standard by Deutsches Institut Fur Normung E.V. (German National Standard), 04/01/1985