NSF/ANSI 40-2020
住宅废水处理系统

Residential Wastewater Treatment Systems


 

 

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标准号
NSF/ANSI 40-2020
发布
2020年
发布单位
SCC
当前最新
NSF/ANSI 40-2020
 
 
适用范围
  Full Description This Standard contains minimum requirements for residential wastewater treatment systems having rated treatment capacities between 1,514 L/d (400 gal/d) and 5,678 L/d (1,500 gal/d). Management methods for the treated effluent discharged from residential wastewater treatment systems are not addressed by this Standard. System components covered under other NSF or NSF/ANSI standards or criteria shall also comply with the requirements therein. This Standard shall in no way restrict new system designs, provided such designs meet the minimum specifications described herein.

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