我给你贴一个IL 的要求，2年一次检测

来源: cnrhm2017 于 2023-12-30 09:28:41 [] [博客] [旧帖] [给我悄悄话] 阅读数 : (402 bytes)
回答: 请教 地下室氡气要每年测吗？ 由 roadtrip1 于 2023-12-30 09:20:56

The IEMA Radon Program and the Illinois Department of Public Health recommend that levels in homes be less than 4.0 pCi/L. If levels exceed this number, radon mitigation should be used to reduce the levels and decrease the risk of lung cancer. The USEPA recommends you test your home for radon every two years.

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• THanks -roadtrip1- ♀ 给 roadtrip1 发送悄悄话 roadtrip1 的博客首页 (0 bytes) () 12/30/2023 postreply 10:05:44

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