you didn't say a key - us lead limit is 15ppb vs china 50ppb

来源: internuts 于 2025-07-08 09:09:39 [] [博客] [旧帖] [给我悄悄话] 阅读数 : (463 bytes)
本帖于 2025-07-08 09:11:15 时间, 由普通用户 internuts 编辑

china's drinking water lead allowance is more than 3 times than the us's.

 

quote from google:

During the Flint water crisis, lead levels in the city's water supply exceeded the Environmental Protection Agency (EPA) action level of 15 parts per billion (ppb). Independent tests revealed that a significant percentage of samples from Flint homes had lead levels above this limit, with some exceeding 100 ppb.

所有跟帖： 

• 这个没有什么好洗的， 问问Flint居民能否接受， -大洋bridge- ♂ 给 大洋bridge 发送悄悄话 大洋bridge 的博客首页 (0 bytes) () 07/08/2025 postreply 09:12:21

• pinky washes (brainwash) we don't -internuts- ♂ 给 internuts 发送悄悄话 internuts 的博客首页 (0 bytes) () 07/08/2025 postreply 09:17:36

• 各国标准不同。EU10，英国50，超标即为不合规。 -dakinglaile- ♂ 给 dakinglaile 发送悄悄话 dakinglaile 的博客首页 (0 bytes) () 07/08/2025 postreply 09:19:21

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