Home / Standards / GB/T 46105-2025 GB/T 46105-2025 Active General guidelines for carbon sink accounting in terrestrial ecosystems 陆地生态系统碳汇核算指南 Standard Type GBT ICS 65.020.01 CCS B60 Status 现行 Issue Date 2025-08-29 Implementation 2025-12-01 Responsible Dept 国家林草局 Drafting Unit N/A