新風(fēng)換氣標(biāo)準(zhǔn)

1、附錄10 新風(fēng)量指標(biāo)表6-1 呼吸區(qū)域最小新風(fēng)量使用類型室外風(fēng)率（人）Rp室外風(fēng)率（面積） Ra默認(rèn)值估計(jì)最大的使用密度混合室外風(fēng)率空氣等級(jí)cfm/personL/s·personCfm/ft2L/s·m2Person/1000ft2或Person /100cfm/personL/s·person監(jiān)獄52.50.120.625104.9休息室52.50.060.33073.5警備隊(duì)站52.50.060.31594.5預(yù)約處/等候處7.53.80.060.35094.4日托所（4歲）1050.180.925178.6教室（5-8歲）1050.120.0625157.

2、4教室（9歲及以上）1050.120.0635136.7演講廳7.53.80.060.36584.3電話接聽(tīng)/數(shù)據(jù)輸入處52.50.060.36063.01大廳52.50.060.310115.51銀行門廳/存款處52.50.060.35178.52計(jì)算機(jī)（非打印）52.50.060.342010.01藥店（準(zhǔn)備室）52.50.060.9102311.52照相館52.50.120.610178.51運(yùn)輸/接收-0.120.6-1交通樞紐站7.53.80.060.310084.11倉(cāng)庫(kù)-0.060.3-2禮堂坐席52.50.060.315052.71宗教集會(huì)52.50.060.312062.81

3、法庭52.50.060.37062.91立法室52.50.060.35063.11圖書館52.50.120.610178.51大廳52.50.060.315052.71博物館（兒童的）7.53.80.120.640115.31博物館/畫廊7.53.80.060.34094.61銷售（除以下列舉的）7.53.80.120.615167.82商場(chǎng)公用區(qū)7.53.80.060.34094.61理發(fā)店7.53.80.060.325105.02美容及美甲沙龍20100.120.6252512.42寵物商店（動(dòng)物區(qū)）7.53.80.180.9102612.82超市7.53.80.060.38157.61投

4、幣洗衣店7.53.80.060.320115.32附錄11 通風(fēng)換氣次數(shù)指標(biāo)Table 6-4 最小排風(fēng)率 占有空間范疇排風(fēng)率cfm/unit排風(fēng)率cfm/ft2說(shuō)明排風(fēng)率L/s-unit排風(fēng)率L/s-m2空氣級(jí)別藝術(shù)課堂_0.70_3.52機(jī)車修理室_1.50A,F_7.5_理發(fā)店_0.50_2.52美容護(hù)指沙龍_0.60_3.02帶廁所的小房間_1.00_5.02暗房_1.00_5.02運(yùn)動(dòng)場(chǎng)_0.50B_2.5_商務(wù)廚房_0.70_3.52小廚房_0.30_1.52衣物間_0.50_2.52衣物間/更衣室_0.25_1.252停車庫(kù)_0.75C_3.72門衛(wèi)間/垃圾站/回收站_1.00_5.03寵物商店_0.90_4.52復(fù)印打印室_0.50_2.52科學(xué)實(shí)驗(yàn)室_1.0_5.0-公共廁所50/70_F25/35_2私人廁所25/50_D12.5/25_2木制品商店/房間_0.50E_2.52A 此處發(fā)動(dòng)機(jī)需安裝排風(fēng)系統(tǒng)，排風(fēng)系統(tǒng)要直接與發(fā)動(dòng)機(jī)排氣相連，同時(shí)要防止煙氣泄漏。B 燃燒設(shè)備需在操作表面上使用，同時(shí)要提供附加的稀釋通風(fēng)和源頭控制。C如果兩面或三面墻約50%面積面向室外，排風(fēng)設(shè)備就不是必要的。D流速是以每只抽水馬桶或小便器計(jì)算的。對(duì)于水流量需求較高的場(chǎng)所，提供一份相對(duì)較高的流速值，如劇院的廁所，學(xué)校，運(yùn)動(dòng)場(chǎng)所等。除此之外的場(chǎng)所可選用較