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Residential Wastewater Treatment Systems
出版:National Sanitation Foundation

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基本信息
標(biāo)準(zhǔn)編號(hào): NSF/ANSI 40 : 2019
標(biāo)準(zhǔn)類(lèi)別:Standard
出版單位:National Sanitation Foundation
標(biāo)準(zhǔn)頁(yè)數(shù):0
標(biāo)準(zhǔn)簡(jiǎn)介
This Standard contains minimum requirements for residential wastewater treatment systems having rated treatment capacities between 1,514 L per day (400 gal per day) and 5,678 L per day (1,500 gal per day).
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