Home / Standards / GB/T 3653.1-1988 GB/T 3653.1-1988 Abolished Methods for chemical analysis of ferroboron--The alkalimetric method for the determination of boron content 硼铁化学分析方法 碱量滴定法测定硼量 Standard Type GBT ICS 77.100 CCS H11 Status 废止 Issue Date 1988-12-30 Implementation 1990-01-01 Responsible Dept 中国钢铁工业协会 Drafting Unit N/A