SN/T 2003.4-2006.Determination of lead, mercury , chromium , cadmium and bromine in electrical and electronic equipment-Part 4:Qualitative screening by energy dispersive X-ray fluorescence spectrometric method.SN/T 2003.4规定了用能量色散X射线荧光光谱法定性筛选电子电气产品中铅、汞、铬、镉和溴的测定方法。
SN/T 2003.4适用于电子电气产品中铅、汞、铬、镉和溴的定性筛选。...................
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