给水用聚乙烯(PE)管材新老标准对比及影响管材质量的原因分析  

Analysis on the Comparison of Old and New Standards of Polyetylene(PE) Pipes for Water Supply and the Influence Factors of Pipes Quality

作　　者：杨书君[1,2] 刘行刚 张升东[1,2] YANG Shu-jun;LIU Xing-gang;ZHANG Sheng-dong(China Institute of Water Resources and Hydropower Research;National Center for Quality Supervision and Test of Agricultural Irrigationand Drainage Equipment)

机构地区：[1]中国水利水电科学研究院 [2]国家农业灌排设备质量监督检验中心

出　　处：《中国标准化》2019年第5期112-115,共4页China Standardization

摘　　要：依据GB/T13663.2-2018 《给水用聚乙烯(PE)管道系统第2部分:管材》,提出判定给水用聚乙烯(PE)管材质量的关键技术指标,实验室对这些关键技术指标检测时的注意事项,通过总结生产企业多年来的生产经验,探讨产品不合格指标的影响因素及对生产过程中存在问题的改进建议。According to GB/T13663.2-2018,Polyethylene(PE)piping systems for water supply-Part 2:Pipes,this paper provides the key technical indicators of the Polyetylene(PE)pipes for water supply and the considerations for laboratories to test these key technical indicators,summarizes the experience of the production enterprises,discusses the influence factors for the product non-conformance indicators and the suggestions for the existing problems in production.

关 键 词：聚乙烯(PE)管材 关键技术指标 管材质量问题 解决方法 

分 类 号：F203[经济管理—国民经济]