Home / Standards / GB/T 33759-2017 GB/T 33759-2017 Active The technical specification for recycling and utilization of dry blast furnace dust in iron and steel industry 高炉干法除尘灰回收利用技术规范 Standard Type GBT ICS 13.030.01 CCS H40 Status 现行 Issue Date 2017-05-12 Implementation 2017-12-01 Responsible Dept 国家标准委 Drafting Unit N/A