BS EN 60749-20-1:2009
半导体器件.机械和气候试验方法.第20-1部分:对潮湿和焊接热综合效应敏感元器件的操作,包装,标识和运输
Semiconductor devices - Mechanical and climatic test methods - Part 20-1:Handling, packing, labelling and shipping of surface-mount devices sensitive to the combined effect of moisture and soldering heat