NSF/ANSI 245:2022被替代
Residential Wastewater Treatment Systems - Nitrogen Reduction
出版：
专家解读视频
基本信息
标准编号： NSF/ANSI 245:2022
标准类别：Standard
出版单位：
标准页数：0
标准简介
This standard contains minimum requirements for residential wastewater treatment systems having rated treatment capacities of 1,514 LPD (400 GPD) to 5,678 LPD (1,500 GPD) that are designed to provide reduction of nitrogen in residential wastewater.
替代本标准的新标准
