Home / Standards / GB/T 45754-2025 GB/T 45754-2025 Active Technical specifications for equipment of converter primary flue gas dry cleaning and recovery system 转炉一次烟气干法净化与煤气回收系统设备技术规范 Standard Type GBT ICS 13.020 CCS Z05 Status 现行 Issue Date 2025-05-30 Implementation 2025-09-01 Responsible Dept 国家标准委 Drafting Unit N/A