This standard specifies the technical requirements, statistical range, calculation method, energy conservation management and measures for the norm of energy consumption per unit product for ferroalloy (hereinafter referred to as "energy conservation").
This standard is applicable to the calculation and assessment of energy consumption limitation per unit product, and energy consumption control of newly-build plants for 5 specifications of bulk products: ferrosilicon, high carbon ferromanganese (electric furnace ferromanganese), ferromanganese-silicon, high carbon ferrochrome manufactured by electric reduction furnace (submerged arc furnace) and ferromanganese (high carbon ferromanganese) manufactured by blast furnace. Other ferroalloy products may also refer to the provisions of this standard.
2 Normative References
The following normative documents contain provisions which, through reference in this text, constitute provisions of this standard. For dated references, subsequent amendments to, or revisions of, any of these publications do not apply. However, parties to agreements based on this standard are encouraged to investigate the possibility of applying the most recent editions of the normative documents indicated below. For undated references, the latest edition of the normative document referred to applies.
GB/T 2272 Ferrosilicon
GB/T 3795 Ferromanganese
GB/T 4008 Ferromanganese-silicon
GB/T 5683 Ferrochromium
GB 17167 General principle for equipping and managing of the measuring instrument of energy in organization of energy using
