JB/T 50163-1999 This standard is a revision of ZB J01 013-88 "Energy Consumption Classification of Heat Treatment Well Type Resistance Furnaces". This standard specifies the energy consumption levels of heat treatment well-type resistance furnaces for machinery industry enterprises. Heat treatment well-type resistance furnaces are divided into first-class, second-class and third-class according to comparable unit consumption. Those whose comparable unit consumption does not reach the third-class index are classified as out-of-class. This standard was first published on March 5, 1988.
JB/T 50163-1999 history
1999JB/T 50163-1999 Well type resistance furnace for heat treatment. Grading of energy consumption (only for internal use)