DIN EN ISO 10619-1:2018
橡膠和塑料軟管和管材.曲撓性和剛性的測量.第1部分:在環境溫度下的彎曲試驗(ISO 10619-1-2017); 德文版本 EN ISO 10619-1-2018
Rubber and plastics hoses and tubing - Measurement of flexibility and stiffness - Part 1: Bending tests at ambient temperature (ISO 10619-1:2017); German version EN ISO 10619-1:2018