GB/T 14506.32-2019

Active

Methods for chemical analysis of silicate rocks—Part 32: Determination of 20 components including aluminium oxide etc.—Mixed acid digestion-inductively coupled plasma atomic emission spectrometry

硅酸盐岩石化学分析方法 第32部分：三氧化二铝等20个成分量测定 混合酸分解-电感耦合等离子体原子发射光谱法

Standard Type
GBT
ICS
73.080
CCS
D53
Status
Active
Issue Date
2019-10-18
Implementation
2020-05-01
Centralized Committee
自然资源部（国土）
Issuing Authority
国家市场监督管理总局、中国国家标准化管理委员会

Application Summary AI generated

This standard specifies a method for the simultaneous determination of 20 major and minor components, including aluminum oxide, in silicate rock samples using mixed acid digestion followed by inductively coupled plasma atomic emission spectrometry. It is applied in geological and mining laboratories for the chemical analysis of silicate rocks, such as those encountered in mineral exploration, resource assessment, and petrological studies. The standard ensures accurate and consistent multi-element analysis for quality control and research purposes in the mining and geochemical industries.

Related Standards

GB/T 17513-1998 Realgar and orpiment GB/T 1873-1995 Phosphate rock and concentrate--Determination of silicon dixide content--Gravimetric and volumetric methods GB/T 1874-1995 Phosphate rock and concentrate--Determination of acid insoluble content--Gravimetric method GB/T 1872-1995 Phosphate rock and concentrate--Determination of fluorine content--Specific ion electrode method GB/T 1871.5-1995 Phosphaterock and concentrate--Determination of magnesium oxide content--Flame atomic absorption spectrometric and volumetric methods GB/T 1871.4-1995 Phosphate rock and concentrate--Determination of calcium oxide content--Volumetric methods GB/T 1868-1995 Phosphate rock and concentrate--Methods of sampling and preparing sample GB/T 13551-1995 Phosphate rock and concentrate--Determination of cadmium oxide content--Flame atomic absorption spectrometric method
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.