Home / Standards / GB/T 44330-2024 GB/T 44330-2024 Active Lithium-ion battery cathode materials—Determination of powder compaction density 锂离子电池正极材料 粉末压实密度的测定 Standard Type GBT ICS 77.160 CCS H21 Status 现行 Issue Date 2024-08-23 Implementation 2025-03-01 Responsible Dept 中国有色金属工业协会 Drafting Unit N/A