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BioP/环境监测/自净时间/自净时间.md

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12.29
2 years ago
* 意义
* 衡量空调的性能，再附录一中有规定，对于A级和B级区，短时间自净后，需要达到静态的标准
* 评估应急情况下，如停电、空调故障时，采取应急措施的依据