GB/Z 18803-2002
Abolished
DB32/T 4694-2024
Active
Jiangsu ProvinceLocal standards
DB32/T 4694-2024 Disinfection and online monitoring technical specifications for central air conditioning and circulating cooling water in public places
DB32/T 4694-2024 Disinfection and online monitoring technical specifications for central air conditioning and circulating cooling water in public places
Basic Information
Standard Code:
DB32/T 4694-2024
Standard Type:
Local standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
\nBasic standards
ICS Name:
Comprehensive Application of Information Technology
Publish Date:
2024-02-05
Implement Date:
2024-03-05
Pages:
12 pages
Scope
This document specifies the technical requirements for chlorine disinfection of centralized air conditioning open-loop cooling water in public places, disinfection equipment, online monitoring devices, operation management, and personnel protection measures.
This document is applicable to centralized air conditioning open-loop cooling water systems in public places. Other centralized air conditioning open-loop cooling water systems in other places may refer to and implement it accordingly.
Development Information
Referenced Standards
GB/T 29044-2012 Water quality for heating and air conditioning systems
GBZ 158
GBZ 188
HJ 355-2019 Online Monitoring System for Water Pollution Sources (CODCr, NH3-N, etc.) Operating Technical Specification
HJ/T 355-2007 Online Monitoring System for Water Pollution Sources Operation and Evaluation Technical Specification (Trial)
HJ/T 96-2003 pH water quality automatic analyzer technical requirements
WS 394-2012 Hygienic specification of central air conditioning ventilation system in public buildings
WS/T 528-2016 Small centralized water supply disinfection technical specifications
GB/T 50050-2017 Code for design of industrial recirculating cooling water treatment
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