General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest
GB/T 30839.33-2015
Scope
This part of GB/T 30839 specifies the energy consumption parameters, energy consumption range, division of unit power consumption level and its indicators and measurement methods of power frequency centerless induction furnace (hereinafter referred to as "power frequency centerless furnace"). This section applies to centerless induction furnaces that do not have a frequency conversion device and are directly powered by a power supply with a frequency of 50 Hz or 60 Hz from the industrial grid.
GB/T 30839.33-2015 Referenced Document
GB/T 10066.3-2004 Test methods for electroheat installations Part 3:Induction crucible furnace