Home / Standards / GB/T 14984.2-2010 GB/T 14984.2-2010 Active Ferroalloys - Vocabulary - Part 2: Sampling and sample preparation 铁合金 术语 第2部分:取样和制样 Standard Type GBT ICS 77.100 CCS H42 Status 现行 Issue Date 2010-09-02 Implementation 2011-06-01 Responsible Dept 中国钢铁工业协会 Drafting Unit N/A