Shanghai Provincial Standard of the People's Republic of China
Latest
DB31/T 792-2014
Scope
This standard specifies the requirements, calculation principles, calculation scope, calculation methods, and energy-saving management and measures for energy consumption per unit product (hereinafter referred to as energy consumption) of silicon single crystal and silicon single wafer. This standard applies to silicon monocrystals, including semiconductor-grade silicon monocrystals and solar-grade silicon monocrystals; silicon monocrystal wafers, including silicon monocrystal wafers for semiconductor devices and silicon monocrystal wafers for photovoltaic solar cells (hereinafter collectively referred to as silicon wafers). Consumption calculation, assessment and energy consumption control of new projects.
DB31/T 792-2014 history
2014DB31/T 792-2014 Energy consumption quota per unit product of silicon single crystal and its silicon wafer