BS 7346-2動(dòng)力排煙和排熱通風(fēng)機(jī)規(guī)范– 標(biāo)準(zhǔn)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(tǒng)部件，第2部分：動(dòng)力排煙和排熱通風(fēng)機(jī)規(guī)范
BS 7346-2動(dòng)力排煙和排熱通風(fēng)機(jī)規(guī)范– 標(biāo)準(zhǔn)簡(jiǎn)介
本英國(guó)標(biāo)準(zhǔn)描述了設(shè)計(jì)用于在發(fā)生火災(zāi)時(shí)從建筑物中排出熱量和煙霧的動(dòng)力通風(fēng)機(jī)的分類和試驗(yàn)方法。本英國(guó)標(biāo)準(zhǔn)主要涉及高溫下通風(fēng)機(jī)性能的持續(xù)時(shí)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(dòng)力排煙和排熱通風(fēng)機(jī)規(guī)范– 相關(guān)標(biāo)準(zhǔn)
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(tǒng)的部件，第4部分：采用穩(wěn)態(tài)設(shè)計(jì)火災(zāi)的煙和熱排氣通風(fēng)系統(tǒng)的功能建議和計(jì)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(tǒng)-第2部分：自然排煙和排熱通風(fēng)機(jī)
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(tǒng)-第6部分:壓差系統(tǒng)規(guī)范
