Home / Standards / GB/T 11848.1-2008 GB/T 11848.1-2008 Active Methods for analysis of uranium ore concentrate - Part 1: Determination of uranium by ferrous sulfate reducion potassion dichromate titrimetry 铀矿石浓缩物分析方法 第1部分：硫酸亚铁还原-重铬酸钾滴定法测定铀 Standard Type GBT ICS 27.120.30 CCS F46 Status 现行 Issue Date 2008-09-19 Implementation 2009-08-01 Responsible Dept 国家标准委 Drafting Unit N/A