T/DZJN 203-2023 Lithium-ion battery product carbon footprint evaluation guidelines Part 6: Electrolyte

Scope

Main technical content: This document specifies the guidelines for carbon footprint evaluation of lithium-ion battery products - Part 6: Terminology and definitions, principles, scope definition, evaluation process, accounting methods, and evaluation reports of electrolytes. 1. Scope 2. Normative reference documents 3. Terminology and definitions 4. Principles 4.1 Following the concept of "critical life cycle" 4.2 Relevance 4.3 Completeness 4.4 Consistency 4.5 Accuracy 4.6 Transparency 4.7 Avoiding double counting 5. Scope definition 5.1 Product definition 5.2 System boundary definition 6. Evaluation process 6.1 Data collection 6.2 Selection and collection of greenhouse gas activity data 6.3 Selection or determination of greenhouse gas emission factors 6.4 Allocation 7. Accounting methods 7.1 Method selection 7.2 Data calculation 7.3 Calculation and aggregation of greenhouse gas emissions 8. Evaluation reports 8.1 Overview 8.2 Report content 8.3 Validity of evaluation results 8.4 Confidentiality Appendix A (Normative) Greenhouse gas emission accounting methods and calculation formulas

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