1. Strengthen the publicity of CO poisoning prevention. The stove in the room shall be equipped with chimney. The indoor structure of the chimney shall be tight, and the outdoor ventilation shall be good.
2. Factories and mines shall carefully implement safety operation procedures. The gas generator and pipeline shall be regularly overhauled to prevent gas leakage. Strengthen ventilation in workshops and places with Co. Strengthen the monitoring and alarm of CO concentration in the air under the mine. After underground blasting, it must be fully ventilated and discharged before entering the working face. When entering the environment with high concentration of CO to perform emergency tasks, wear special CO gas mask and fasten safety belt; The two work at the same time to monitor and save each other.
3. The concentration of CO in the air of the factory shall be measured frequently. China stipulates that the maximum allowable concentration of CO in workshop air is 30mg / m3