The new version of the corporate health protocol, published Monday afternoon, November 29, by the Ministry of Labor, insists on remobilization around barrier gestures and particularly emphasizes the need for social dialogue in companies.
“In the current context of epidemic recovery, the organization of an exchange within the framework of local social dialogue on the implementation or strengthening of health measures within the company is all the more essential”, explains the text, which gives the example of the “spreading of schedules”, the organization of traffic flows or the “implementation of teleworking”.
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The text also insists on the ventilation of the premises which, contrary to what the previous version said, “must preferably be ensured in a natural way with doors and / or windows open permanently or failing that at least 5 minutes every hour, so as to ensure the circulation of air and its renewal ”.
Air renewal above 800 ppm
“Otherwise”, he concedes, this ventilation can be done “thanks to a mechanical ventilation system in accordance with the regulations, in good working order and verified, ensuring an adequate supply of fresh air”.
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He finally recommends “to promote the measurement of carbon dioxide” and asks that “any measurement of CO2 above a threshold of 800 ppm lead to act in terms of aeration / air renewal and / or reduction of the number of people. admitted into the room ”.
“Above 1000 ppm, he insists, it is recommended that the room be evacuated for sufficient ventilation time to find CO2 levels below 800 ppm. “