电热设备基本技术条件高频介质加热设备
Basic specifications for electroheat installations high frequency dielectric heating installations
Basic specifications for electroheat installations high frequency dielectric heating installations
Basie specifications for electroheat installations Part 47:Vacuum heat treatment and brazing furnace
Basie specifications for electroheat installations Part 4:Indireet resistance furnaces
Basic specifications for electroheat installations Part 44:Box-type resistance furnaces
Basic specifications for electroheat installations Part 43:Forced convection pit resistance furnaces
Basic specifications for electroheat installations Part 48:Bogie hearth resistance furnaces
Basie specifications for electroheat installations Part 49:Natural convection pit resistance furnaces
Basic specifications for electroheat installations Part 46:Resistance bell furnace
Basie specifications for electroheat installations Part 42:Pusher resistance heating unit
Basic specifications for electroheat installations Part 45:Vacuum quenching furnace