The temperature of archive warehouse (including film room and tape room) should be controlled at 14 ~ 24℃, the daily variation range of the warehouse with equipment should not exceed 2℃, the relative humidity should be controlled at 45 ~ 60%, and the daily variation range of the warehouse with equipment should not exceed 5%.
The temperature can be adjusted by air conditioner, and the humidity can be adjusted by humidifier and desiccant, which is easy to master. Generally speaking, the space of office archives is not large, and the adjustment of temperature and humidity is mainly through ventilation. Mainly talk about ventilation to adjust temperature and humidity.
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At present, the academic definition of archives is not uniform. Generally speaking, archives refer to various forms of original records with preservation value directly formed by people in various social activities. The original record is its essential attribute.