GB/T 35099-2018
ActiveMicrobeam analysis—Scanning electron microscopy with energy dispersive X-ray spectrometry—Morphology and element analysis of single fine particles in ambient air
微束分析 扫描电镜-能谱法 大气细粒子单颗粒形貌与元素分析
Application Summary AI generated
This standard specifies the method for analyzing the morphology and elemental composition of individual fine particles in ambient air using scanning electron microscopy combined with energy dispersive X-ray spectrometry (SEM-EDS). It is applied in environmental monitoring and atmospheric science to characterize particulate matter (e.g., PM2.5) at the single-particle level, enabling source apportionment and assessment of air quality impacts. The standard is used by laboratories and research institutions conducting microbeam analysis for pollution control and health-related studies.
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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.