The necessity of environmental performance of museum showcases
Author:DG Master-museum showcases manufacturers
After hundreds of years or even thousands of years, cultural relics are relatively fragile in themselves. In this way, the environment of the museum is very important to cultural relics. The material of the museum showcase also has a great impact on the cultural relics.
If the exhibition cabinet with inferior materials is selected, it will seriously affect the life of the cultural relics. Among them, the exhibition cabinet and its internal Tibetan exhibition materials will be directly exposed to the cultural relics. If the raw materials containing acidic ingredients such as chlorine and sulfur are selected, after a long period of contact with the air or the aging of the material, the showcase will release harmful gases, including Sulfur dioxide, hydrogen sulfide, volatile organic acid, etc.
, can cause difficult to estimate damage to cultural relics. As the "home" of cultural relics, museum showcases must first ensure their own environmental performance in order to create a safe and comfortable "exhibition" and "hiding" micro -environment for cultural relics. Not only that, the exhibition space inside the museum is relatively closed, the ventilation is weak, and the exhibitors with unqualified environmental protection quality cannot be discharged in time.
The exhibition hall air should meet the relevant requirements of the "Museum Architectural Design Specification JGJ66-2015". When the harmful gas exceeds the limit, the air filtering and purification measures should be taken. Therefore, the state also stipulates that the museum showcase must pass the relevant professional testing institutions to ensure that its environmental performance is qualified before entering the museum to use.
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