GB 9237-2001
Replaced
T/DZJN 428-2025
Active
Group standards
T/DZJN 428-2025 Efficient centralized refrigeration system energy efficiency simulation and optimization control standards
T/DZJN 428-2025 Efficient centralized refrigeration system energy efficiency simulation and optimization control standards
Price:
$ 54.00
Basic Information
Standard Code:
T/DZJN 428-2025
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
HVAC and air conditioning equipment for buildings
ICS Name:
Refrigeration technology
Publish Date:
1970-01-01
Implement Date:
1970-01-01
Scope
1.0.1 This standard is formulated to guide and regulate the energy efficiency simulation, optimization design, and control of centralized refrigeration systems. 1.0.2 This standard applies to new, renovated, and expanded centralized air conditioning cooling projects. 1.0.3 In addition to implementing this standard, it shall also comply with the provisions of relevant national and local standards currently in force.
Development Information
Related Standards
GB/T 10870-2001
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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