Home / Standards / GB/T 10122-1988 GB/T 10122-1988 Abolished Iron ores (sinter and pellets)--Sampling and sample preparation for physical testing 铁矿石(烧结矿、球团矿) 物理试验用试样的取样和制样方法 Standard Type GBT ICS 73.060 CCS H21 Status 废止 Issue Date 1988-12-10 Implementation 1990-01-01 Responsible Dept 中国钢铁工业协会 Drafting Unit N/A