NSF 46 : 2018
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Evaluation of Components and Devices Used in Wastewater Treatment Systems
Hardcopy , PDF
10-19-2020
English
07-01-2018
This Standard is intended for use with components and devices not covered by other NSF wastewater standards.
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