Experts, any questions regarding the installation of toxic gas alarms? Thank you
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Experts: I would like to ask that the levels of toxic hazard are generally classified into the following categories: one is extremely hazardous, two is highly hazardous, three is moderately hazardous, four is slightly hazardous, and five is non-toxic； Previously, when gas detectors were used, gases that posed extreme or high levels of hazard were the ones for which such detectors were employed. I would like to ask whether a toxic gas alarm is necessary for moderate hazard levels. Please explain the situation, in detail if possible. Thank you
An alarm system should be installed whenever there is a risk of toxicity
It’s necessary if it’s toxic. The project requires a safety assessment and review by an expert panel