DIN CEN/TS 16406
DIN CEN/TS 16406 Intelligent transport systems - Public transport - Indirect Fulfilment for Rail; English version CEN/TS 16406:2013
standard by Deutsches Institut Fur Normung E.V. (German National Standard), 04/01/2013
standard by Deutsches Institut Fur Normung E.V. (German National Standard), 04/01/2013