Adhesive bonding of railway vehicles and parts – Part 2: Qualification of manufacturer of adhesive bonded materials
standard by Deutsches Institut Fur Normung E.V. (German National Standard), 12/01/2015

Ahesive bonding of railway vehicles and parts – Part 2: Qualification of manufacturer of adhesive bonded materials, quality assurance
standard by Deutsches Institut Fur Normung E.V. (German National Standard), 05/01/2006