This standard specifies the classification, technical requirements and test methods of aluminum and aluminum alloy foils for lithium-ion batteries, covering product qualification, process control, inspection rules, marking, Encasement, transportation, storage, and mass certificates and orders. It is suitable for aluminum foils used as current collectors for lithium-ion batteries to ensure that they meet the standard requirements in terms of performance and mass. The standard also involves test methods such as thickness determination of aluminum foil, pinholing test, surface wetting tension and coating surface density to ensure the overall mass and reliability of aluminum foil.
| Status | Active |
|---|---|
| CCS | H61 | ICS | 77.150.10 |
| Release Date | 2022-03-09 00:00:00 | Implementation Date | 2022-10-01 00:00:00 |