GB/T 35097-2018
ActiveMicrobeam analysis—Scanning electron microscopy with energy dispersive X-ray spectrosmetry—Determination of numberical concentration of inorganic fibrous particles in ambient air
微束分析 扫描电镜-能谱法 环境空气中石棉等无机纤维状颗粒计数浓度的测定
Application Summary AI generated
This standard specifies a method using scanning electron microscopy combined with energy dispersive X-ray spectroscopy (SEM-EDS) to determine the numerical concentration of inorganic fibrous particles, such as asbestos, in ambient air. It is applied in environmental monitoring and occupational health contexts to quantify airborne fiber levels for air quality assessment and regulatory compliance. The method is particularly relevant for industrial hygiene, building inspections, and pollution control where precise identification and counting of hazardous fibrous particles are required.
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