标准摘要
[中文适用范围]： 本文件规定了热塑性塑料检查室和检修孔底座安装后对外部土壤和地下水压力的抵抗力的测试方法。 [外文原描述]： This document specifies methods of test for the resistance of the base of thermoplastics inspection chambers and manholes to external soil and ground-water pressure after installation.
英文名称Thermoplastics piping systems for non-pressure underground drainage and sewerage — Thermoplastics inspection chamber and manhole bases — Test methods for buckling resistance