Home / Standards / GB/T 14201-2018 GB/T 14201-2018 Active Iron ore pellets for blast furnace and direct reduction feedstocks—Determination of the crushing strength 高炉和直接还原用铁球团矿 抗压强度的测定 Standard Type GBT ICS 73.060.10 CCS D31 Status 现行 Issue Date 2018-05-14 Implementation 2019-02-01 Responsible Dept 中国钢铁工业协会 Drafting Unit N/A