Executive standards for electric furnace

GB10067.1-88 Basic technical conditions for Electro-heat Installations --- General

GB10067.2-88Basic technical conditions for Electro-heat Installations: -- Steelmaking Arc Furnace

GB5959.1-86  Safety of Electro-heat Installations -- General Requirements 

GB5959.2-86Safety of Electro-heat Installations -- Special Requirements for Electric Arc Furnaces

GB50056-93Design code of electric equipment of electro-heat installations

JB/T9640-2014Arc furnace transformer:

GB6542-86Test Methods for Direct Electric Arc Furnace

JB/ZQ4000.1-86General Technical Requirements for Production Inspection

JB/ZQ4000.9-86General Technical Requirements for Assemble

JB/T10358-2002Water-cooled Electric Cables for Industrial Electro-heat Installations

JB/T4088(89.90)-2000Graphite (High Power, Ultra High Power) Electrode