GB/T 5565.3-2017橡胶和塑料软管及非增强软管柔性及挺性的测量第3部分:高温和低温弯曲试验国家标准
英文:Rubber and plastics hoses and tubing—Measurement of flexibility and stiffness—Part 3:Bending tests at high and low te...
英文:Rubber and plastics hoses and tubing—Measurement of flexibility and stiffness—Part 3:Bending tests at high and low te...