Beijing Provincial Standard of the People's Republic of China
Latest
DB11/T 142-2002
Replace
DB/ 011.10-92
Scope
This standard specifies the electrical energy balance measurement items and methods for electric heating equipment. This standard applies to electric heating equipment that heats workpieces or materials to the temperature required by the process without chemical reaction.
DB11/T 142-2002 history
2002DB11/T 142-2002 Calculation method for electric energy balance of electric heating equipment