Home / Standards / GB/T 33822-2025 GB/T 33822-2025 Active Nano lithium iron phosphate 纳米磷酸铁锂 Standard Type GBT ICS 71.060.50 CCS G12 Status 现行 Issue Date 2025-06-30 Implementation 2026-01-01 Responsible Dept 中国科学院 Drafting Unit N/A