GB 9237-2001
Replaced
DB11/T 1770-2020
Active
Beijing CityLocal standards
DB11/T 1770-2020 Civil cooling tower water-saving management specification
DB11/T 1770-2020 Civil cooling tower water-saving management specification
Basic Information
Standard Code:
DB11/T 1770-2020
Standard Type:
Local standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Refrigeration Engineering
ICS Name:
Refrigeration technology
Publish Date:
2020-12-24
Implement Date:
2021-04-01
Pages:
8 pages
Development Information
Related Standards
GB/T 10870-2001
Replaced
GB/T 10870-2001 The methods of performance test for positive displacement & centrifugal water-chilling units and heat pump
GB/T 7778-2001
Replaced
GB/T 7778-2001 Number designation and safety classification of refrigerants
GB 18361-2001
Active
GB 18361-2001 Safety requirements of lithium bromide absorption water chiller (heater)
GB/T 18362-2001
Replaced
GB/T 18362-2001 Direct-fired lithium bromide absorption water chiller (heater)
GB/T 10079-2001
Replaced