EJ/T 20138.5-2018 Provisions for the preparation of geological maps of hard-rock uranium mines Part 5: Hydrogeological maps, comprehensive results of drilling and pumping tests

Standard Number: EJ/T 20138.5-2018(EJ/T20138.5-2018)Chinese:硬岩型铀矿地质图件编制规定 第5部分:水文地质图、钻孔抽水试验综合成果图English:Provisions for the preparation of geological maps of hard-rock uranium mines Part 5: Hydrogeological maps, comprehensive results of drilling and pumping tests Effective Date:2018-05-01Standard Applicability:This standard…

EJ/T 1106-2016 Determination of tantalum, thorium and hafnium in uranium dioxide powders and pellets Inductively coupled plasma atomic emission spectrometry

Standard Number: EJ/T 1106-2016(EJ/T1106-2016)Chinese:二氧化铀粉末和芯块中钽、钍和铪的测定 电感耦合等离子体原子发射光谱法English:Determination of tantalum, thorium and hafnium in uranium dioxide powders and pellets Inductively coupled plasma atomic emission spectrometry Effective Date:2017-03-01Standard Applicability: PDF Downloadable: N