ME HotelM&E AI
Home › Standards › GB 51309-2018 › 第2.0.3条

GB 51309-2018 第2.0.3条 Technical Standard for Fire Emergency Lighting and Evacuation Indication Systems

Terminology电气工程

GB 51309-2018 第2.0.3条

| | Emergency lighting distribution box: a distribution device that supplies power to fire emergency luminaires within the hotel and must ensure power supply reliability. |

Other clauses of this standard

Still have a specific question? Ask a MEP expert

12 hotel MEP experts online, answers cite standard clauses you can verify.

Ask free →

Engineering reference only — verify against project conditions and the latest codes.