GB/T 32992-2016活性炭吸附金容量及速率的测定国家标准
英文:Determination of gold adsorption capacity and rate of activated carbon GB/T 32992-2016介绍: 国家标准《活性炭吸附金容量及速率的测定》由TC379(...
英文:Determination of gold adsorption capacity and rate of activated carbon GB/T 32992-2016介绍: 国家标准《活性炭吸附金容量及速率的测定》由TC379(...
英文:Gold mining industry terminology GB/T 34167-2017介绍: 国家标准《黄金矿业术语》由TC379(全国黄金标准化技术委员会)归口上报及执行,主管部门为国家标准化管理委员会。 主要起草单位长春...
英文:Methods for chemical analysis of gold ores-Part 13: Determination of lead,zinc,bismuth,cadminum,chromium,arsenic and ...
英文:Methods for chemical analysis of gold ores-Part 14: Determination of thallium content – Inductively coupled pla...
英文:Methods for chemical analysis of gold concentrates—Part 14: Determination of thallium content—Inductively coupled pla...
英文:Methods for chemical analysis of gold concentrates—Part 13: Determination of lead, zinc, bismuth, cadmium, chromium, ...
英文:Classification and definition of the technology readiness levels for targets GB/T 39157-2020介绍: 国家标准《靶材技术成熟度等级划分及定义》由...