Home / Standards / GB/T 3074.1-2008 GB/T 3074.1-2008 Abolished Method for the determination of the flexure strength of graphite electrodes 石墨电极抗折强度测定方法 Standard Type GBT ICS 29.050 CCS Q51 Status 废止 Issue Date 2008-05-13 Implementation 2008-11-01 Responsible Dept 中国钢铁工业协会 Drafting Unit N/A