GB 9237-2001
Replaced
T/CRAAS 330-2023
Active
Group standards
T/CRAAS 330-2023 Dual-cool source cold water (heat pump) unit air conditioner
T/CRAAS 330-2023 Dual-cool source cold water (heat pump) unit air conditioner
Price:
$ 20.00
Basic Information
Standard Code:
T/CRAAS 330-2023
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
-
ICS Name:
Refrigeration technology
Publish Date:
2023-02-24
Implement Date:
2023-03-01
Scope
Main technical content: This document specifies the terms and definitions, types and basic parameters, requirements, test methods, inspection rules, marking, packaging, and storage of dual-cold-source chilled water (heat pump) units (hereinafter referred to as "units"). This document is applicable to dual-cold-source chilled water (heat pump) units with a refrigeration capacity of more than 50kW, driven by motors and using a vapor compression refrigeration cycle.
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