本标准为ISO/TS 11665-13-2017，标准的英文名称为Measurement of radioactivity in the environment -- Air: radon 222 -- Part 13: Determination of the diffusion coefficient in waterproof materials: membrane two-side activity concentration test method，本标准在2017-10-01发布，在2017-10-01开始实施。
ISO/TS 11665-13:2017 specifies the different methods intended for assessing the radon diffusion coefficient in waterproofing materials such as bitumen or polymeric membranes, coatings or paints, as well as assumptions and boundary conditions that shall be met during the test. ISO/TS 11665-13:2017 is not applicable for porous materials, where radon diffusion depends on porosity and moisture content.
本标准文件共有44页。 ISO_TS 11665-13-2017 Measurement of radioactivity in the environment -- Air_ radon 222 -- Part 13_ Determination o.pdf(1.28 MB)
