GB/T 40583-2021 in English
VALIDTechnical specification for eco-design product assessment—Battery
- Issued on:2021-10-11
- Implemented on:2022-05-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
$233.00
《GB/T 40583-2021生态设计产品评价技术规范 电池产品》由TC297（全国电工电子产品与系统的环境标准化技术委员会）归口，TC297SC2（全国电工电子产品与系统的环境标准化技术委员会环境设计分会）执行，主管部门为国家标准化管理委员会。
Introduction
Analysis of the core framework of the standard
| Battery type | Core indicator | Test standard | Limit requirement |
|---|---|---|---|
| Lithium-ion battery | Energy density/cycle life | GB/T31484 | ≥150Wh/kg and ≥300 cycles |
| Zinc negative electrode primary battery | Heavy metal content | GB24427-2021 | Hg≤0.0005%,Cd≤0.002% |
| Lead-acid battery | Recycled lead utilization rate | Appendix A | ≥35% |
Detailed explanation of key technical requirements
1. Control of restricted substances
The standard strictly restricts six hazardous substances: lead (Pb), mercury (Hg), cadmium (Cd), hexavalent chromium [Cr(VI)], polybrominated biphenyls (PBB), polybrominated diphenyl ethers (PBDE), specific requirements:
- Mercury content of lithium-ion battery module ≤0.0005%
- Cadmium content of portable batteries ≤0.002%
- Cadmium content of lead-acid batteries = 0, mercury ≤5mg/kg
2. Implementation of Life Cycle Assessment
Enterprises are required to conduct full life cycle assessment in accordance with GB/T24040 and GB/T24044 standards, focusing on:
- Impact of mineral mining in the raw material acquisition stage
- Energy consumption and emissions in the production process
- Energy efficiency performance in the use stage
- Resource utilization rate of recycling and treatment
Enterprise implementation suggestions
Management system construction
Three major systems need to be established simultaneously:
| System type | Standard basis | Critical Control Points |
|---|---|---|
| Quality Management | GB/T19001 | Verification of Hazardous Substance Alternative Technology |
| Environmental Management | GB/T24001 | Clean Production Audit (Must reach Level II) |
| Occupational Health | GB/T45001 | Heavy Metal Contact Protection |
Key Technology Improvement Directions
- Material Innovation: Development of Cadmium-free Lead Alloys, Bio-based Diaphragm Materials
- Process Optimization: Elimination of Hydrochlorofluorocarbon Cleaning Process (Explicitly Prohibited by the Standard)
- Recycling system: Establish a battery coding traceability system to increase the lead recycling rate to 100%
Standard evolution analysis
Compared with previous standards, the breakthroughs of GB/T40583-2021 are:
- Expansion of evaluation dimensions: For the first time, zinc negative electrode primary batteries are included in the scope of eco-design evaluation
- Indicator refinement: Distinguish the different energy consumption requirements of consumer/power/energy storage lithium batteries
- Enhanced operability: Appendix A provides specific calculation formulas for the utilization rate of recycled lead, etc.
Loading PDF document...
Error loading PDF. Please make sure the file is valid and try again.
We also recommend
-
GB/T 13181-2024 in English
Methods of performance measurement for solid scintilators
2024-05-28 -
GB/T 6019.13-2008 in English
Enamelled round winding wire - Part 13: Solderable polyesterimide enamelled round copper wire, class 180
2008-04-23 -
GB/T 29319-2024 in English
Technical requirements for connecting photovoltaic power system to distribution network
2024-03-15 -
GB/T 16157-1996/XG1-2017 in English
The determination of particulates and sampling methods of gaseous pollutants emitted from exhaust gas of stationary source, includes Amendment 1
1996-01-12 -
GB/T 25209-2022 in English
Commercial coal marking
2022-10-12 -
GB/T 30489-2024 in English
Bodyside entrance systems for urban rail transit vehicle
2024-03-15 -
GB/T 16546-2020 in English
General rules for packing , marking , transport , storage and quality certificates of shaped refractory
2020-06-02 -
GB/T 5825-1986 in English
Symbolic designation of direction of opening and closing and faces of doors and windows
1986-01-31 -
GB/T 42124.1-2022 in English
Geometrical product specifications (GPS)—Dimensional and geometrical tolerances for moulded parts—Part 1:Vocabulary
2022-10-12 -
GB/T 11563-1995 in English
Motor vehicles--Procedure for H-point determination
-
