Home / Standards / GB/T 47051-2026 GB/T 47051-2026 Upcoming Technical specification for thermal regeneration of spent activated carbon 废活性炭热再生技术规范 Standard Type GBT ICS 65.020 CCS B72 Status 即将实施 Issue Date 2026-01-28 Implementation 2026-08-01 Responsible Dept 国家林草局 Drafting Unit N/A