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Indoor air quality standards

2020-11-26

JVTIA

225

As the PM2. 5, more and more families begin to pay close attention to air quality, can't change the outdoor environment, then starting from the interior, and do you know the standard of indoor air quality? Indoor air should be nontoxic and harmless, no abnormal smell. Indoor air quality standards are shown in table 1. A temperature and humidity meter, the interior can be placed to real-time measurement of temperature and relative humidity, namely beautiful display quality life.

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