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This standard specifies the instrumental and personnel technical capabilities of energy dispersive X-ray fluorescence spectrometry for the screening of lead (Pb),mercury (Hg),cadmium (Cd),total chromium (Cr) and total bromine (Br) in electrical and electronic products,requirements for testing procedures,quality control,documentation and etc. Wavelength-dispersive X-ray fluorescence spectroscopy screening applications can be implemented for reference.
本文件描述了采用高效液相色谱法测定电子电气产品中双酚A含量的原理、试剂及材料、仪器设备、样品制备、测试步骤、结果计算、定量限和精密度以及测试报告。
本文件适用于电子电气产品聚合物材料中双酚A含量的测定。