The general principles for energy balance of enterprise
1 Scope
This standard specifies the basic principles for energy balance of enterprise.
This standard is applicable to enterprises and independent energy consumption units within enterprises, and may also serve as a reference for other energy consumption unit.
2 Normative references
The following documents contain provisions which, through reference in this text, constitute provisions of this standard. For dated reference, subsequent amendments to (excluding any corrigendum), 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 latest editions of the standards indicated below. For undated references, the latest edition applies.
GB/T 1028 Terms, classification, grade of waste heat in industry and calculating method of quantity of waste heat resources
GB/T 2587 General principles for energy balance of equipment using energy
GB/T 2588 The general principles for calculation of thermal efficiency of equipment
GB/T 2589 General principles for calculation of the comprehensive energy consumption
GB/T 3485 Technical guides for evaluating the rationality of electricity usage in industrial enterprise
GB/T 3486 Technical guides for evaluating the rationality of heat usage in industrial enterprise
3 Terms and definitions
For the purposes of this standard, the following terms and definitions apply.
3.1
energy balance of enterprise
research on quantitative balance relationship between the total energy input and the total energy output, with enterprises (or independent energy consumption units within enterprises) as the object, and it also investigates the quantitative relationship between the enterprise energy in each link of purchase and storage, processing and conversion, transportation and distribution, and end use, as well as the energy flow of recycling and external supply, to quantitatively analyzes the energy consumption of enterprises
Foreword i
1 Scope
2 Normative references
3 Terms and definitions
4 Model for energy balance of enterprise
5 Methods for energy balance of enterprise
6 Indexes of energy balance of enterprise
7 Report on energy balance of enterprise
