ISO 13268:2010 无压力地下排水和污水热塑管道系统热塑管件检查井和人孔用热塑井或立管-环硬度测定

标准编号：ISO 13268:2010

中文名称：无压力地下排水和污水热塑管道系统热塑管件检查井和人孔用热塑井或立管-环硬度测定

英文名称：Thermoplastics piping systems for non-pressure underground drainage and sewerage — Thermoplastics shafts or risers for inspection chambers and manholes — Determination of ring stiffness