热搜关键词: 水厂净化车间 400桶每小时灌装机 GMP纯化水设备 软化水设备
三十万级(ji)(ji)净(jing)(jing)化(hua)车间标准空(kong)(kong)(kong)气(qi)(qi)洁净(jing)(jing)度是(shi)洁净(jing)(jing)环境中(zhong)(zhong)空(kong)(kong)(kong)气(qi)(qi)含(han)悬浮(fu)粒(li)子量的(de)多少的(de)程度。通常(chang)空(kong)(kong)(kong)气(qi)(qi)中(zhong)(zhong)含(han)尘(chen)浓度低则(ze)空(kong)(kong)(kong)气(qi)(qi)洁净(jing)(jing)度高(gao),含(han)尘(chen)浓度高(gao)则(ze)空(kong)(kong)(kong)气(qi)(qi)洁净(jing)(jing)度低。按空(kong)(kong)(kong)气(qi)(qi)中(zhong)(zhong)悬浮(fu)粒(li)子浓度来(lai)划分(fen)洁净(jing)(jing)室(shi)及相关受(shou)控环境中(zhong)(zhong)空(kong)(kong)(kong)气(qi)(qi)洁净(jing)(jing)度等级(ji)(ji),就是(shi)以每立方米(mi)空(kong)(kong)(kong)气(qi)(qi)中(zhong)(zhong)的(de)允许(xu)粒(li)子数来(lai)确定其空(kong)(kong)(kong)气(qi)(qi)洁净(jing)(jing)度等级(ji)(ji)。三十万级(ji)(ji)净(jing)(jing)化(hua)车间标准以每立方米(mi)>=0.5μm微尘(chen)粒(li)子数目来(lai)设定的(de)。
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三十万级净化车间标准以每立方米>=0.5μm微尘(chen)粒子数目(mu)来(lai)设定的(de)
每(mei)(mei)立方米(mi)大于或(huo)等(deng)(deng)于0.5μm的尘(chen)粒最(zui)多(duo)不能超过(guo)10,500,000个(ge);每(mei)(mei)立方米(mi)大于或(huo)等(deng)(deng)于5μm的尘(chen)粒最(zui)多(duo)不能超过(guo)60,000个(ge);每(mei)(mei)立方米(mi)浮(fu)游菌数量最(zui)多(duo)不能超过(guo)1000个(ge)。
不(bu)同洁净(jing)级别洁净(jing)室(shi)(shi)(区)之间,静(jing)压(ya)差大(da)(da)于(yu)或(huo)等于(yu)5PA;洁净(jing)室(shi)(shi)(区)与(yu)室(shi)(shi)外,静(jing)压(ya)差大(da)(da)于(yu)或(huo)等于(yu)10PA。
温度—18~28℃;湿度—45~65%。
每小时换气(qi)次数不能小于12次。
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