T/GERS 0019-2023 Standard for Energy Efficiency of Non-ferrous Metals Smelting and Rolling Manufacturing in Guangdong Province
T/GERS 0019-2023 Standard for Energy Efficiency of Non-ferrous Metals Smelting and Rolling Manufacturing in Guangdong Province
Basic Information
Scope
Main technical content: 1. Scope of application. This standard applies to the calculation and evaluation of the comprehensive energy consumption of individual products in non-ferrous metal smelting and rolling processing enterprises, as well as the energy efficiency requirements for new (modification/expansion) projects. After researching and analyzing the main product categories in the industry and existing national, industry, and local standards, and considering the development strategy and actual production situation of our province's industry, the copper processing industry was selected as the main research direction. 2. Indicators and grades. The evaluated products are divided into two categories: electrolytic copper foil (for lithium-ion batteries) and electrolytic copper foil (for printed circuit boards). The energy consumption grades of the two product types are classified according to the comprehensive energy consumption value per unit product, divided into three levels: Level I, Level II, and Level III. 3. Statistical and calculation methods. The statistical methods specify the scope of comprehensive energy consumption statistics for non-ferrous metal smelting and rolling processing enterprises, the basic process flow of the statistical scope, statistical methods, and metrological management requirements. When calculating the comprehensive energy consumption of production enterprises, the actual energy consumption of the products should be converted into standard coal and then calculated. The calculation methods specify the method of calculating the comprehensive energy consumption per unit product of electrolytic copper foil. For comprehensive copper processing enterprises producing more than two products, the indirect production energy consumption and auxiliary production energy consumption need to be allocated proportionally to the total energy consumption of each product variety. 4. Grade and result application. For different indicators, the si