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Permissible values of energy efficiency and energy efficiency grades for centrifugal pumps in petrochemical industry

Permissible values of energy efficiency and energy efficiency grades for centrifugal pumps in petrochemical industry, Total:1 items.

In the international standard classification, Permissible values of energy efficiency and energy efficiency grades for centrifugal pumps in petrochemical industry involves: .

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Permissible values of energy efficiency and energy efficiency grades for centrifugal pumps in petrochemical industry

GB 32284-2015 Permissible values of energy efficiency and energy efficiency grades for centrifugal pumps in petrochemical industry