BS 7346-2動力排煙和排熱通風機規范– 標準名稱
BS 7346-2Components for smoke and heat control systems - Part 2:Specification for powered smoke and heat exhaust ventilators
BS 7346-2煙和熱控制系統部件，第2部分：動力排煙和排熱通風機規范
BS 7346-2動力排煙和排熱通風機規范– 標準簡介
本英國標準描述了設計用于在發生火災時從建筑物中排出熱量和煙霧的動力通風機的分類和試驗方法。本英國標準主要涉及高溫下通風機性能的持續時間。
Scope:
This British Standard describes the classification and methods of test for powered ventilators designed to remove heat and smoke from buildings in the event of fire.This British Standard is primarily concerned with the duration of ventilator performance at elevated temperatures.
BS 7346-2動力排煙和排熱通風機規范– 相關標準
BS7346-4: Components for smoke and heat control systems-Part 4:Functional recommendations and calculation methods for smoke and heat exhaust ventilation systems, employing steady-state design fires - Code of practice
BS 7346-4：煙和熱控制系統的部件，第4部分：采用穩態設計火災的煙和熱排氣通風系統的功能建議和計算方法
BS EN 12101-2: Smoke and heat control systems.s-Part 2: Natural smoke and heat exhaust ventilators
BS EN 12101-2：煙和熱控制系統-第2部分：自然排煙和排熱通風機
BS EN 12101-6: Smoke and heat control systems - Part 6: Specification for pressure differential systems - Kits
BS EN 12101-6：煙和熱控制系統-第6部分:壓差系統規范
