《内衬PVC片材混凝土和钢筋混凝土排水管》新标准解读

摘要

介绍了即将发布的行业标准《内衬PVC片材混凝土和钢筋混凝土排水管》编制背景、编制目的和意义，并对标准的主要条款作了解释和说明。%The compilation background, purpose and significance of industry standard “PVC lining concrete and reinforced concrete sewer pipe” which will be published soon are introduced. And the main modified items of the standard are introduced and explained.