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相对湿度 Relative Humidity |
保管适湿范例 Suitable storage of items |
60%-50% |
书、古董、纸币、古书、传真纸、复印纸 |
50%-40% |
照相机、摄像机、镜头、显微镜、放大镜、望远镜、磁带、磁(光)碟、记录带、菲林、正负底片、乐器、邮票、毛皮、中药材、茶叶、咖啡、香烟等 |
40%-20% |
精密五金模具、测量仪器、电子零件、主机板、金属粉末、半导体、制药原材料等 |
20%或以下 20%or less |
试样、标准量具、种子、花粉、球根等 Sample, standard measuring tool, seeds, pollen, seedlings etc. |
10%~20% | 电子元器件、IC、BGA等 Electronic Components, IC, BGA, etc. |
10%或以下 10% or less |
对湿度特别敏感的物料,如要求较高的IC、BGA等 Particularly sensitive to humidity of materials, such as requiring a higher IC, BGA, etc. |