GB/T 3794-1983
Abolished
GB 21454-2008
Replaced
National standards
force_standard
GB 21454-2008 The minimum allowable values of the IPLV and energy efficiency grades for multi-connected air-condition (heat pump) unit
GB 21454-2008 The minimum allowable values of the IPLV and energy efficiency grades for multi-connected air-condition (heat pump) unit
Basic Information
Standard Code:
GB 21454-2008
Standard Type:
National standards
Standard Status:
Replaced
is_force_gb:
yes
CCS Name:
Technical management
ICS Name:
Integrated Energy and Heat Transfer Engineering
Publish Date:
2008-02-18
Implement Date:
2008-09-01
Pages:
6 pages
Scope
This standard specifies the limiting values of the integrated performance coefficient of refrigeration (IPLV(C)) for multi-unit air conditioning (heat pump) units, the energy-saving evaluation value, the determination method of energy efficiency grade, the test method and the inspection rules. This standard is applicable to multi-unit air conditioning (heat pump) units with climate type T1, but not to units with dual refrigeration cycle systems and multi-refrigeration cycle systems.
Development Information
Superseded by the following standards
Referenced Standards
Related Standards
GB/T 5623-1985
Replaced
GB/T 5623-1985 Guides for the stipulation and administration of electricity consumption norm of product
GB/T 6421-1986
Abolished
GB/T 6421-1986 Methods for drawing energy flow diagram of industrial enterprise
GB/T 6422-1986
Replaced
GB/T 6422-1986 Directives for measuring and testing energy consumption in industrial enterprises
GB/T 6425-1986
Replaced
GB/T 6425-1986 Nomenclature for thermal analysis
GB/T 8174-1987
Replaced