GB/T 5565.2-2017橡胶和塑料软管及非增强软管柔性及挺性的测量第2部分:低于室温弯曲试验国家标准
英文:Rubber and plastics hoses and tubing—Measurement of flexibility and stiffness—Part 2: Bending tests at sub-ambient te...
英文:Rubber and plastics hoses and tubing—Measurement of flexibility and stiffness—Part 2: Bending tests at sub-ambient te...