标准编号：ISO 1920-6:2019
中文名称：混凝土试验 第6部分：混凝土芯的取样、制备和试验
英文名称：Testing of concrete — Part 6: Sampling, preparing and testing of concrete cores
发布日期：2019-10
标准范围
This document specifies a method for taking cores from hardened concrete, their examination, preparation for testing and determination of compressive strength.
This document does not give guidance on the decision to drill cores or on the locations for drilling and does not provide procedures for interpreting the core strength results.
It is recommended that before coring, full agreement should be reached by all parties on the need for core testing and how the results should be interpreted.
立即下载标准文件