Home / Standards / GB/T 5059.7-2014 GB/T 5059.7-2014 Active Ferromolybdenum—The determination of carbon content—Infrared absorption method 钼铁 碳含量的测定 红外线吸收法 Standard Type GBT ICS 77.100 CCS H11 Status 现行 Issue Date 2014-03-27 Implementation 2015-01-01 Responsible Dept 中国钢铁工业协会 Drafting Unit N/A