T/DZJN 127-2022 Electrical and Electronic Products Carbon Footprint Assessment - Part 5: Room Air Conditioners
T/DZJN 127-2022 Electrical and Electronic Products Carbon Footprint Assessment - Part 5: Room Air Conditioners
Basic Information
Scope
Main technical content: 1. Scope 2. Normative reference documents 3. Terms and definitions 4. Product carbon footprint evaluation boundaries and scope 4.1 Functional units 4.2 System boundaries and scope 5. Data collection requirements 5.1 Data collection scope 5.2 Data collection steps 5.3 Raw material acquisition phase 5.4 Product manufacturing phase 5.5 Product distribution phase 5.6 Product use phase 5.7 End-of-life phase 5.8 Primary data collection requirements 5.9 Secondary data collection requirements 5.10 Data quality requirements 5.11 Data allocation principles 5.12 Data omission principles 6. Data calculation requirements 6.1 Total carbon footprint calculation for air conditioner products 6.2 Raw material acquisition phase 6.3 Product manufacturing phase 6.4 Product distribution phase 6.5 Product use phase 6.6 End-of-life phase 7. Carbon label setting and evaluation principles 7.1 Evaluation grade setting 7.2 Evaluation rules