General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Последняя версия
GB/T 31512-2015
сфера применения
This standard specifies the basic requirements, evaluation indicators and methods, test methods and management measures for the economical operation of water source heat pump systems. This standard applies to electromechanical compression water source heat pump systems for household, industrial and commercial use, and similar uses that use water as the cooling (heating) source.
GB/T 31512-2015 Ссылочный документ
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