GB/T 39434-2020: Technical requirement for ozone treatment recirculating cooling water for central air conditioning

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Scope

This Standard specifies the general requirements, requirements and test methods of
ozone treatment recirculating cooling water for central air conditioning.
This Standard is applicable to open-type recirculating cooling water system for central
air conditioning that adopts ozone treatment technology in civil buildings. This
Standard does not apply to closed-type recirculating cooling water system.

Basic Data

Standard ID	GB/T 39434-2020 (GB/T39434-2020)
Description (Translated English)	Technical requirement for ozone treatment recirculating cooling water for central air conditioning
Sector / Industry	National Standard (Recommended)
Classification of Chinese Standard	P45
Word Count Estimation	7,770
Date of Issue	2020-11-19
Date of Implementation	2021-06-01
Regulation (derived from)	National Standard Announcement No. 26 of 2020
Issuing agency(ies)	State Administration for Market Regulation, China National Standardization Administration