GB/T 38220-2019: Technical requirements of assessment for high efficiency water pollutants control equipment - Rotary aerator

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Scope

This Standard specifies terms and definitions, assessment requirements, test
methods, calculation methods and assessment methods for high efficiency
rotary aerator.
This Standard is applicable to rotary aerator of vertical shaft, rotary aerator of
horizontal shaft and impeller aerator of self-suction that is driven by motor and
used for various industrial wastewater, municipal wastewater treatment
processes and water reoxygenation.

Basic Data

Standard ID	GB/T 38220-2019 (GB/T38220-2019)
Description (Translated English)	Technical requirements of assessment for high efficiency water pollutants control equipment - Rotary aerator
Sector / Industry	National Standard (Recommended)
Classification of Chinese Standard	J88
Classification of International Standard	13.030.40
Word Count Estimation	6,683
Date of Issue	2019-10-18
Date of Implementation	2020-05-01
Issuing agency(ies)	State Administration for Market Regulation, China National Standardization Administration