Home › Standards › GB 51309-2018 › 第3.2.5条

GB 51309-2018 第3.2.5条 Technical Standard for Fire Emergency Lighting and Evacuation Indication Systems

System design电气工程

GB 51309-2018 第3.2.5条

| **** | Lighting arrangement: Emergency lighting luminaires shall be provided in hotel evacuation corridors, stairwells, lobbies, refuge floors (rooms), and guestrooms (if provided). The minimum horizontal illuminance at floor level shall comply with: evacuation corridors ≥1.0 lx, stairwells ≥5.0 lx, and assembly occupancies (e.g., lobbies, restaurants) ≥3.0 lx. |

Other clauses of this standard

GB 51309-2018 第1.0.2条Technical Standard for Fire Emergency Lighting and Evacuati…
GB 51309-2018 第1.0.3条Technical Standard for Fire Emergency Lighting and Evacuati…
GB 51309-2018 第1.0.4条Technical Standard for Fire Emergency Lighting and Evacuati…
GB 51309-2018 第2.0.1条Technical Standard for Fire Emergency Lighting and Evacuati…
GB 51309-2018 第2.0.2条Technical Standard for Fire Emergency Lighting and Evacuati…
GB 51309-2018 第2.0.3条Technical Standard for Fire Emergency Lighting and Evacuati…
GB 51309-2018 第2.0.4条Technical Standard for Fire Emergency Lighting and Evacuati…
GB 51309-2018 第2.0.5条Technical Standard for Fire Emergency Lighting and Evacuati…
GB 51309-2018 第2.0.6条Technical Standard for Fire Emergency Lighting and Evacuati…
GB 51309-2018 第2.0.7条Technical Standard for Fire Emergency Lighting and Evacuati…
GB 51309-2018 第2.0.8条Technical Standard for Fire Emergency Lighting and Evacuati…
GB 51309-2018 第2.0.9条Technical Standard for Fire Emergency Lighting and Evacuati…

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.