HomeLGTF MCQ📢 Q. The fixed gas-detection system's alarm is activated when the vapour concentration reaches what concentration? 📢 Q. The fixed gas-detection system's alarm is activated when the vapour concentration reaches what concentration? Author Name : DG Shipping Date Tuesday, January 31, 2023 Q. The fixed gas-detection system's alarm is activated when the vapour concentration reaches what concentration? A. 10% of the Lower Explosive Limit (LEL). B. 30% of the Lower Explosive Limit (LEL). C. 20% of the Lower Explosive Limit (LEL). D. 40% of the Lower Explosive Limit (LEL). << Previous Next >>
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Nice
ReplyDeleteThank You for Answer.