DIN 18541-2
DIN 18541-2 Thermoplastic water stops for sealing joints in in-situ concrete - Part 2: Material requirements, testing and inspection
standard by Deutsches Institut Fur Normung E.V. (German National Standard), 09/01/2006
standard by Deutsches Institut Fur Normung E.V. (German National Standard), 09/01/2006