GB/T 33466.1-2016硬聚氯乙烯管材差示扫描量热法(DSC)第1部分:加工温度的测量国家标准
英文:Rigid PVC pipes—Differential scanning calorimetry(DSC) method—Part 1: Measurement of the processing temperature GB/T ...
英文:Rigid PVC pipes—Differential scanning calorimetry(DSC) method—Part 1: Measurement of the processing temperature GB/T ...