ONEARMY / academy

Precious plastic academy
https://onearmy.github.io/academy
GNU General Public License v3.0
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VOC ppm or ppb or ug/m3 or mg/m3 #202

Open amunizp opened 1 year ago

amunizp commented 1 year ago

https://github.com/ONEARMY/academy/blob/master/docs/plastic/safety.md

On the plot mg/m3 is mentioned. But the m is slightly tall so I am unsure if it is meant to be a mu (micro) ? Also later the general text goes down to mention ppm. I am guessing for any VOC.

If it helps I have found the following reference. from HSE about the limits in microgram/m3 and also a useful conversion table depending on the VOC.