硬质PVC给水管材抽查中常见问题及对策

Common problems existed in randomly sampled rigid PVC water-supply pipes and countermeasures

结合硬质PVC给水管材的实际检验工作,针对常见的项目不合格的原因进行分析探讨,并提出了建议和对策。

Combining the practical work of inspecting rigid PVC water-supply pipes, reasons for the common unqualified items were analyzed, and suggestions and countermeasures were proposed