1 Scope 2 Normative references 3 Terms and definitions 3.1 Ready-mix concrete 3.2 Ready-mix concrete production energy consumption 3.3 Ready-mix concrete unit product production energy consumption 3.4 Ready-mix concrete transportation energy consumption 3.5 Ready-mix concrete unit product transportation energy consumption 4 Energy consumption Limit requirements 4.1 Limited value of energy consumption limit per unit product of ready-mixed concrete 4.2 Admission value of energy consumption limit per unit product of ready-mixed concrete 4.3 Advanced value of energy consumption limit per unit product of ready-mixed concrete 5 Statistical scope, statistical method and calculation method 5.1 Statistical scope 5.2 Statistics Method 5.3 Calculation Method 6 Energy Saving Management and Technical Measures 6.1 Energy Saving Management 6.2 Technical Measures Appendix A Partial Energy Conversion Standard Coal Reference Coefficient
T/HNCAA 049-2023 history
2023T/HNCAA 049-2023 The norm of energy consumption per unit product for ready-mixed concrete