GB/T 14353.13-2014

Active

Methods for chemical analysis of copper ores, lead ores and zinc ores―Part 13: Determination of gallium content、indium content、thallium content、tungsten content and molybdenum content

铜矿石、铅矿石和锌矿石化学分析方法 第13部分：镓量、铟量、铊量、钨量和钼量测定

Standard Type
GBT
ICS
73.060
CCS
D40
Status
Active
Issue Date
2014-12-05
Implementation
2015-04-01
Centralized Committee
自然资源部（国土）
Issuing Authority
中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会

Application Summary AI generated

This standard specifies the chemical analysis methods for determining the content of gallium, indium, thallium, tungsten, and molybdenum in copper, lead, and zinc ores. It is applied in the mining and mineral processing industries for quality control, resource evaluation, and metallurgical testing of these ores. The standard ensures accurate measurement of these trace and minor elements, which is critical for ore valuation, beneficiation process optimization, and environmental monitoring.

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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.