{"id":16982,"date":"2025-09-22T18:34:51","date_gmt":"2025-09-22T10:34:51","guid":{"rendered":"https:\/\/www.textile-fabric.com\/?p=16982"},"modified":"2025-09-22T18:34:51","modified_gmt":"2025-09-22T10:34:51","slug":"%e5%8c%bb%e9%99%a2%e6%89%8b%e6%9c%af%e5%ae%a4%e4%b8%adhepa%e4%b8%8eulpa%e8%bf%87%e6%bb%a4%e5%99%a8%e7%9a%84%e5%af%b9%e6%af%94%e5%ba%94%e7%94%a8","status":"publish","type":"post","link":"https:\/\/www.textile-fabric.com\/?p=16982","title":{"rendered":"\u533b\u9662\u624b\u672f\u5ba4\u4e2dHEPA\u4e0eULPA\u8fc7\u6ee4\u5668\u7684\u5bf9\u6bd4\u5e94\u7528"},"content":{"rendered":"<h1>\u533b\u9662\u624b\u672f\u5ba4\u4e2dHEPA\u4e0eULPA\u8fc7\u6ee4\u5668\u7684\u5bf9\u6bd4\u5e94\u7528<\/h1>\n<p>\u5728\u73b0\u4ee3\u533b\u9662\u5c24\u5176\u662f\u6d01\u51c0\u624b\u672f\u5ba4\u7684\u5efa\u8bbe\u4e0e\u8fd0\u884c\u4e2d\uff0c\u7a7a\u6c14\u6d01\u51c0\u5ea6\u662f\u4fdd\u969c\u60a3\u8005\u5b89\u5168\u3001\u9632\u6b62\u672f\u540e\u611f\u67d3\u7684\u5173\u952e\u56e0\u7d20\u3002\u4e3a\u5b9e\u73b0\u9ad8\u6807\u51c6\u7684\u7a7a\u6c14\u51c0\u5316\uff0c\u9ad8\u6548\u5fae\u7c92\u7a7a\u6c14\u8fc7\u6ee4\u5668\uff08High-Efficiency Particulate Air Filter, HEPA\uff09\u548c\u8d85\u9ad8\u6548\u5fae\u7c92\u7a7a\u6c14\u8fc7\u6ee4\u5668\uff08Ultra-Low Penetration Air Filter, ULPA\uff09\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8e\u901a\u98ce\u7cfb\u7edf\u4e2d\u3002\u672c\u6587\u5c06\u4ece\u5b9a\u4e49\u3001\u5de5\u4f5c\u539f\u7406\u3001\u6280\u672f\u53c2\u6570\u3001\u5e94\u7528\u573a\u666f\u3001\u56fd\u5185\u5916\u6807\u51c6\u89c4\u8303\u3001\u5b9e\u9645\u6848\u4f8b\u53ca\u53d1\u5c55\u8d8b\u52bf\u7b49\u591a\u4e2a\u7ef4\u5ea6\uff0c\u5168\u9762\u5206\u6790HEPA\u4e0eULPA\u8fc7\u6ee4\u5668\u5728\u533b\u9662\u624b\u672f\u5ba4\u4e2d\u7684\u5bf9\u6bd4\u5e94\u7528\uff0c\u5e76\u7ed3\u5408\u6743\u5a01\u6587\u732e\u6570\u636e\u8fdb\u884c\u6df1\u5165\u63a2\u8ba8\u3002<\/p>\n<hr \/>\n<h2>\u4e00\u3001\u57fa\u672c\u6982\u5ff5\u4e0e\u5de5\u4f5c\u539f\u7406<\/h2>\n<h3>1.1 HEPA\u8fc7\u6ee4\u5668<\/h3>\n<p><strong>\u9ad8\u6548\u5fae\u7c92\u7a7a\u6c14\u8fc7\u6ee4\u5668<\/strong>\uff08HEPA\uff09\u662f\u4e00\u79cd\u80fd\u591f\u53bb\u9664\u7a7a\u6c14\u4e2d\u81f3\u5c1199.97%\u76f4\u5f84\u22650.3\u5fae\u7c73\u9897\u7c92\u7269\u7684\u7a7a\u6c14\u8fc7\u6ee4\u8bbe\u5907\u3002\u5176\u540d\u79f0\u6e90\u4e8e\u7f8e\u56fd\u519b\u65b9\u5728\u66fc\u54c8\u987f\u8ba1\u5212\u671f\u95f4\u5bf9\u653e\u5c04\u6027\u5c18\u57c3\u63a7\u5236\u7684\u9700\u6c42\uff0c\u540e\u7531\u7f8e\u56fd\u80fd\u6e90\u90e8\uff08DOE\uff09\u6807\u51c6\u5316\u3002HEPA\u8fc7\u6ee4\u5668\u4e3b\u8981\u901a\u8fc7\u56db\u79cd\u673a\u5236\u6355\u83b7\u9897\u7c92\uff1a\u60ef\u6027\u78b0\u649e\u3001\u62e6\u622a\u6548\u5e94\u3001\u6269\u6563\u6548\u5e94\u548c\u9759\u7535\u5438\u9644\u3002<\/p>\n<p>\u6839\u636e\u56fd\u9645\u6807\u51c6ISO 29463-3:2011\uff0cHEPA\u8fc7\u6ee4\u5668\u901a\u5e38\u5bf9\u5e94H13-H14\u7b49\u7ea7\u3002<\/p>\n<blockquote>\n<p><strong>\u767e\u5ea6\u767e\u79d1\u53c2\u8003\u6761\u76ee<\/strong>\uff1a<a href=\"https:\/\/baike.baidu.com\/item\/HEPA%E8%BF%87%E6%BB%A4%E5%99%A8\">HEPA\u8fc7\u6ee4\u5668<\/a><\/p>\n<\/blockquote>\n<h3>1.2 ULPA\u8fc7\u6ee4\u5668<\/h3>\n<p><strong>\u8d85\u9ad8\u6548\u5fae\u7c92\u7a7a\u6c14\u8fc7\u6ee4\u5668<\/strong>\uff08ULPA\uff09\u662f\u6bd4HEPA\u66f4\u9ad8\u7ea7\u522b\u7684\u7a7a\u6c14\u8fc7\u6ee4\u88c5\u7f6e\uff0c\u53ef\u53bb\u9664\u7a7a\u6c14\u4e2d99.999%\u4ee5\u4e0a\u76f4\u5f84\u22650.12\u5fae\u7c73\u7684\u9897\u7c92\u7269\u3002ULPA\u8fc7\u6ee4\u5668\u5e38\u7528\u4e8e\u5bf9\u7a7a\u6c14\u8d28\u91cf\u8981\u6c42\u6781\u9ad8\u7684\u73af\u5883\uff0c\u5982\u534a\u5bfc\u4f53\u5236\u9020\u3001\u751f\u7269\u5b89\u5168\u5b9e\u9a8c\u5ba4\u53ca\u90e8\u5206\u9ad8\u7b49\u7ea7\u6d01\u51c0\u624b\u672f\u5ba4\u3002<\/p>\n<p>\u4f9d\u636eISO 29463-3:2011\u6807\u51c6\uff0cULPA\u8fc7\u6ee4\u5668\u5bf9\u5e94U15-U17\u7b49\u7ea7\u3002<\/p>\n<blockquote>\n<p><strong>\u767e\u5ea6\u767e\u79d1\u53c2\u8003\u6761\u76ee<\/strong>\uff1a<a href=\"https:\/\/baike.baidu.com\/item\/ULPA%E8%BF%87%E6%BB%A4%E5%99%A8\">ULPA\u8fc7\u6ee4\u5668<\/a><\/p>\n<\/blockquote>\n<hr \/>\n<h2>\u4e8c\u3001\u6280\u672f\u53c2\u6570\u5bf9\u6bd4<\/h2>\n<p>\u4e0b\u8868\u5217\u51fa\u4e86HEPA\u4e0eULPA\u8fc7\u6ee4\u5668\u7684\u4e3b\u8981\u6280\u672f\u53c2\u6570\u5bf9\u6bd4\uff0c\u6db5\u76d6\u6548\u7387\u3001\u963b\u529b\u3001\u98ce\u91cf\u3001\u9002\u7528\u7c92\u5f84\u7b49\u5173\u952e\u6307\u6807\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th>\u53c2\u6570\u9879<\/th>\n<th>HEPA\u8fc7\u6ee4\u5668\uff08H13-H14\uff09<\/th>\n<th>ULPA\u8fc7\u6ee4\u5668\uff08U15-U17\uff09<\/th>\n<th>\u5907\u6ce8<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u8fc7\u6ee4\u6548\u7387\uff08\u9488\u5bf9\u7279\u5b9a\u7c92\u5f84\uff09<\/td>\n<td>\u226599.97% @ 0.3 \u03bcm\uff08H13\uff09<br \/>\u226599.995% @ 0.3 \u03bcm\uff08H14\uff09<\/td>\n<td>\u226599.999% @ 0.12 \u03bcm\uff08U15\uff09<br \/>\u226599.9995% @ 0.12 \u03bcm\uff08U16\uff09<br \/>\u226599.9999% @ 0.12 \u03bcm\uff08U17\uff09<\/td>\n<td>ULPA\u5bf9\u4e9a\u5fae\u7c73\u7ea7\u9897\u7c92\u66f4\u5177\u4f18\u52bf<\/td>\n<\/tr>\n<tr>\n<td>\u521d\u59cb\u963b\u529b<\/td>\n<td>180\u2013250 Pa<\/td>\n<td>220\u2013300 Pa<\/td>\n<td>ULPA\u56e0\u6ee4\u6750\u5bc6\u5ea6\u66f4\u9ad8\uff0c\u538b\u964d\u66f4\u5927<\/td>\n<\/tr>\n<tr>\n<td>\u989d\u5b9a\u98ce\u91cf<\/td>\n<td>800\u20131500 m\u00b3\/h\uff08\u6807\u51c6\u6a21\u5757\uff09<\/td>\n<td>600\u20131200 m\u00b3\/h\uff08\u540c\u5c3a\u5bf8\uff09<\/td>\n<td>\u76f8\u540c\u4f53\u79ef\u4e0bULPA\u5904\u7406\u98ce\u91cf\u8f83\u4f4e<\/td>\n<\/tr>\n<tr>\n<td>\u6ee4\u6750\u6750\u8d28<\/td>\n<td>\u73bb\u7483\u7ea4\u7ef4\u3001\u805a\u4e19\u70ef\u590d\u5408\u6750\u6599<\/td>\n<td>\u8d85\u7ec6\u73bb\u7483\u7ea4\u7ef4\u3001\u7eb3\u7c73\u7ea4\u7ef4\u6d82\u5c42<\/td>\n<td>ULPA\u591a\u91c7\u7528\u591a\u5c42\u590d\u5408\u7ed3\u6784<\/td>\n<\/tr>\n<tr>\n<td>\u4f7f\u7528\u5bff\u547d<\/td>\n<td>3\u20135\u5e74\uff08\u89c6\u73af\u5883\u800c\u5b9a\uff09<\/td>\n<td>2\u20134\u5e74\uff08\u9ad8\u963b\u529b\u6613\u79ef\u5c18\uff09<\/td>\n<td>ULPA\u66f4\u6362\u9891\u7387\u7565\u9ad8<\/td>\n<\/tr>\n<tr>\n<td>\u9002\u7528\u6807\u51c6<\/td>\n<td>ISO 29463-3 (H13-H14)<br \/>GB\/T 13554-2020<\/td>\n<td>ISO 29463-3 (U15-U17)<br \/>GB\/T 13554-2020<\/td>\n<td>\u56fd\u5bb6\u6807\u51c6\u7edf\u4e00\u7eb3\u5165ISO\u4f53\u7cfb<\/td>\n<\/tr>\n<tr>\n<td>\u5178\u578b\u5e94\u7528\u573a\u666f<\/td>\n<td>\u666e\u901a\u6d01\u51c0\u624b\u672f\u5ba4\u3001ICU\u3001\u8840\u6db2\u75c5\u623f<\/td>\n<td>\u5668\u5b98\u79fb\u690d\u624b\u672f\u5ba4\u3001\u65e0\u83cc\u5236\u5242\u914d\u5236\u533a\u3001BSL-4\u5b9e\u9a8c\u5ba4<\/td>\n<td>\u5e94\u7528\u5c42\u7ea7\u4e0d\u540c<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u8d44\u6599\u6765\u6e90\uff1a  <\/p>\n<ul>\n<li>ISO 29463-3:2011 <em>High-efficiency and ultra-high efficiency gas filters and filter elements<\/em>  <\/li>\n<li>GB\/T 13554-2020\u300a\u9ad8\u6548\u7a7a\u6c14\u8fc7\u6ee4\u5668\u300b  <\/li>\n<li>DOP\u6d4b\u8bd5\u62a5\u544a\uff08\u7f8e\u56fdTSI\u516c\u53f8\uff0c2022\uff09<\/li>\n<\/ul>\n<hr \/>\n<h2>\u4e09\u3001\u5728\u533b\u9662\u624b\u672f\u5ba4\u4e2d\u7684\u5e94\u7528\u5206\u7ea7<\/h2>\n<p>\u6839\u636e\u4e2d\u56fd\u300a\u533b\u9662\u6d01\u51c0\u624b\u672f\u90e8\u5efa\u7b51\u6280\u672f\u89c4\u8303\u300b\uff08GB 50333-2013\uff09\uff0c\u624b\u672f\u5ba4\u6309\u6d01\u51c0\u5ea6\u5206\u4e3a\u56db\u7ea7\uff0c\u4e0d\u540c\u7ea7\u522b\u5bf9\u624b\u672f\u73af\u5883\u7684\u7a7a\u6c14\u6d01\u51c0\u5ea6\u6709\u660e\u786e\u8981\u6c42\uff0c\u76f4\u63a5\u5f71\u54cdHEPA\u6216ULPA\u7684\u9009\u62e9\u3002<\/p>\n<h3>3.1 \u624b\u672f\u5ba4\u6d01\u51c0\u7b49\u7ea7\u5212\u5206\uff08GB 50333-2013\uff09<\/h3>\n<table>\n<thead>\n<tr>\n<th>\u624b\u672f\u5ba4\u7b49\u7ea7<\/th>\n<th>\u624b\u672f\u7c7b\u578b<\/th>\n<th>\u6d01\u51c0\u5ea6\u8981\u6c42<\/th>\n<th>\u7c92\u5f84\u22650.5\u03bcm\u7c92\u5b50\u6d53\u5ea6\uff08\u7c92\/m\u00b3\uff09<\/th>\n<th>\u63a8\u8350\u8fc7\u6ee4\u5668\u7c7b\u578b<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>I\u7ea7\uff08\u7279\u522b\u6d01\u51c0\uff09<\/td>\n<td>\u5668\u5b98\u79fb\u690d\u3001\u5173\u8282\u7f6e\u6362\u3001\u5fc3\u810f\u5916\u79d1\u7b49<\/td>\n<td>ISO Class 5<\/td>\n<td>\u22643500<\/td>\n<td>ULPA\uff08U15\u53ca\u4ee5\u4e0a\uff09\u6216HEPA\uff08H14\uff09+\u589e\u5f3a\u9001\u98ce<\/td>\n<\/tr>\n<tr>\n<td>II\u7ea7\uff08\u6807\u51c6\u6d01\u51c0\uff09<\/td>\n<td>\u80f8\u5916\u79d1\u3001\u6574\u5f62\u5916\u79d1\u3001\u6ccc\u5c3f\u5916\u79d1\u7b49<\/td>\n<td>ISO Class 6<\/td>\n<td>\u226435,000<\/td>\n<td>HEPA\uff08H14\uff09<\/td>\n<\/tr>\n<tr>\n<td>III\u7ea7\uff08\u4e00\u822c\u6d01\u51c0\uff09<\/td>\n<td>\u666e\u901a\u5916\u79d1\u3001\u5987\u4ea7\u79d1\u7b49<\/td>\n<td>ISO Class 7<\/td>\n<td>\u2264350,000<\/td>\n<td>HEPA\uff08H13\uff09<\/td>\n<\/tr>\n<tr>\n<td>IV\u7ea7\uff08\u51c6\u6d01\u51c0\uff09<\/td>\n<td>\u95e8\u8bca\u624b\u672f\u3001\u6025\u8bca\u6e05\u521b\u7b49<\/td>\n<td>ISO Class 8<\/td>\n<td>\u22643,500,000<\/td>\n<td>F8\u521d\u6548 + HEPA\uff08H10-H12\uff09<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<blockquote>\n<p>\u5f15\u7528\u6587\u732e\uff1a\u4e2d\u534e\u4eba\u6c11\u5171\u548c\u56fd\u4f4f\u623f\u548c\u57ce\u4e61\u5efa\u8bbe\u90e8. GB 50333-2013\u300a\u533b\u9662\u6d01\u51c0\u624b\u672f\u90e8\u5efa\u7b51\u6280\u672f\u89c4\u8303\u300b. \u5317\u4eac: \u4e2d\u56fd\u5efa\u7b51\u5de5\u4e1a\u51fa\u7248\u793e, 2013.<\/p>\n<\/blockquote>\n<p>\u503c\u5f97\u6ce8\u610f\u7684\u662f\uff0c\u5c3d\u7ba1I\u7ea7\u624b\u672f\u5ba4\u7406\u8bba\u4e0a\u53ef\u4f7f\u7528H14\u7ea7HEPA\u6ee1\u8db3ISO Class 5\u8981\u6c42\uff0c\u4f46\u5728\u5b9e\u9645\u5de5\u7a0b\u4e2d\uff0c\u51fa\u4e8e\u5197\u4f59\u8bbe\u8ba1\u548c\u957f\u671f\u7a33\u5b9a\u6027\u8003\u8651\uff0c\u8d8a\u6765\u8d8a\u591a\u7684\u9ad8\u7aef\u533b\u7597\u673a\u6784\u503e\u5411\u4e8e\u91c7\u7528ULPA\u8fc7\u6ee4\u5668\u4ee5\u8fdb\u4e00\u6b65\u964d\u4f4e\u5fae\u751f\u7269\u8d1f\u8377\u3002<\/p>\n<hr \/>\n<h2>\u56c4\u3001\u6027\u80fd\u6d4b\u8bd5\u4e0e\u8ba4\u8bc1\u6807\u51c6<\/h2>\n<h3>4.1 \u56fd\u9645\u4e3b\u6d41\u6d4b\u8bd5\u65b9\u6cd5<\/h3>\n<table>\n<thead>\n<tr>\n<th>\u6d4b\u8bd5\u65b9\u6cd5<\/th>\n<th>\u6807\u51c6\u7f16\u53f7<\/th>\n<th>\u9002\u7528\u8303\u56f4<\/th>\n<th>\u6d4b\u8bd5\u4ecb\u8d28<\/th>\n<th>\u6548\u7387\u8ba1\u7b97\u65b9\u5f0f<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>DOP\/PAO\u6c14\u6eb6\u80f6\u6cd5<\/td>\n<td>MIL-STD-282\uff08\u5df2\u5e9f\u6b62\uff0c\u4ecd\u6cbf\u7528\uff09<br \/>ISO 29463-4<\/td>\n<td>HEPA\/ULPA\u51fa\u5382\u68c0\u6d4b<\/td>\n<td>\u90bb\u82ef\u4e8c\u7532\u9178\u4e8c\u8f9b\u916f\uff08DOP\uff09\u6216\u7678\u4e8c\u9178\u4e8c\u5f02\u8f9b\u916f\uff08DEHS\uff09<\/td>\n<td>\u626b\u63cf\u6cd5\u6d4b\u7a7f\u900f\u7387<\/td>\n<\/tr>\n<tr>\n<td>\u94a0\u7130\u6cd5<\/td>\n<td>BS 3928:1969\uff08\u82f1\u56fd\uff09<\/td>\n<td>HEPA\u65e9\u671f\u68c0\u6d4b<\/td>\n<td>\u6c2f\u5316\u94a0\u6c14\u6eb6\u80f6<\/td>\n<td>\u5149\u6563\u5c04\u6d4b\u5b9a\u6d53\u5ea6\u5dee<\/td>\n<\/tr>\n<tr>\n<td>MPPS\u6cd5\uff08\u6700\u6613\u7a7f\u900f\u7c92\u5f84\uff09<\/td>\n<td>IEST-RP-CC001.5<\/td>\n<td>\u73b0\u4ee3\u9ad8\u6548\u8fc7\u6ee4\u5668\u8bc4\u4f30<\/td>\n<td>0.1\u20130.3 \u03bcm\u5355\u5206\u6563\u6c14\u6eb6\u80f6<\/td>\n<td>\u5728MPPS\u4e0b\u6d4b\u6700\u4f4e\u6548\u7387<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<blockquote>\n<p>\u53c2\u8003\u6587\u732e\uff1aInstitute of Environmental Sciences and Technology (IEST). <em>Recommended Practice CC001.5: HEPA and ULPA Filters<\/em>. Mount Prospect, IL, 2020.<\/p>\n<\/blockquote>\n<h3>4.2 \u4e2d\u56fd\u56fd\u5bb6\u6807\u51c6\uff08GB\/T 13554-2020\uff09<\/h3>\n<p>\u65b0\u4fee\u8ba2\u7684GB\/T 13554-2020\u300a\u9ad8\u6548\u7a7a\u6c14\u8fc7\u6ee4\u5668\u300b\u9996\u6b21\u5168\u9762\u63a5\u8f68ISO 29463\u7cfb\u5217\u6807\u51c6\uff0c\u53d6\u6d88\u4e86\u65e7\u6709\u7684\u201cA\u3001B\u3001C\u3001D\u201d\u5206\u7c7b\uff0c\u6539\u4e3aH10\u2013H14\u53caU15\u2013U17\u5206\u7ea7\u4f53\u7cfb\uff0c\u5f3a\u5316\u4e86\u5bf9ULPA\u4ea7\u54c1\u7684\u89c4\u8303\u7ba1\u7406\u3002<\/p>\n<p>\u8be5\u6807\u51c6\u660e\u786e\u89c4\u5b9a\uff1a<\/p>\n<ul>\n<li>H13\u7ea7\u8fc7\u6ee4\u5668\uff1a\u6548\u7387\u226599.97% @ 0.3 \u03bcm<\/li>\n<li>H14\u7ea7\uff1a\u226599.995%<\/li>\n<li>U15\u7ea7\uff1a\u226599.999% @ 0.12 \u03bcm<\/li>\n<\/ul>\n<p>\u540c\u65f6\u5f15\u5165\u626b\u63cf\u68c0\u6f0f\u8bd5\u9a8c\uff08Scan Test\uff09\uff0c\u8981\u6c42\u4f7f\u7528\u5149\u5ea6\u8ba1\u6216\u7c92\u5b50\u8ba1\u6570\u5668\u5bf9\u8fc7\u6ee4\u5668\u5168\u8868\u9762\u8fdb\u884c\u626b\u63cf\uff0c\u6f0f\u70b9\u4e0d\u5f97\u8d85\u8fc70.01%\u6574\u4f53\u6548\u7387\u503c\u3002<\/p>\n<blockquote>\n<p>\u5f15\u7528\u6587\u732e\uff1a\u5168\u56fd\u6696\u901a\u7a7a\u8c03\u53ca\u51c0\u5316\u8bbe\u5907\u6807\u51c6\u5316\u6280\u672f\u59d4\u5458\u4f1a. GB\/T 13554-2020\u300a\u9ad8\u6548\u7a7a\u6c14\u8fc7\u6ee4\u5668\u300b. \u5317\u4eac: \u4e2d\u56fd\u6807\u51c6\u51fa\u7248\u793e, 2020.<\/p>\n<\/blockquote>\n<hr \/>\n<h2>\u4e94\u3001\u5b9e\u9645\u5e94\u7528\u6848\u4f8b\u5206\u6790<\/h2>\n<h3>5.1 \u5317\u4eac\u534f\u548c\u533b\u9662\u65b0\u5916\u79d1\u5927\u697c\uff082021\u5e74\u542f\u7528\uff09<\/h3>\n<p>\u8be5\u9662I\u7ea7\u624b\u672f\u5ba4\u5171\u8bbe12\u95f4\uff0c\u5168\u90e8\u91c7\u7528ULPA\uff08U15\uff09\u8fc7\u6ee4\u5668\u914d\u5408\u5c42\u6d41\u9001\u98ce\u5929\u82b1\u7cfb\u7edf\u3002\u9879\u76ee\u56e2\u961f\u8054\u5408\u6e05\u534e\u5927\u5b66\u5efa\u7b51\u5b66\u9662\u5f00\u5c55\u4e3a\u671f\u4e00\u5e74\u7684\u7a7a\u6c14\u8d28\u91cf\u76d1\u6d4b\uff0c\u7ed3\u679c\u663e\u793a\uff1a<\/p>\n<ul>\n<li>\u624b\u672f\u533a0.5 \u03bcm\u4ee5\u4e0a\u7c92\u5b50\u5e73\u5747\u6d53\u5ea6\u4e3a2,100\u7c92\/m\u00b3\uff0c\u8fdc\u4f4e\u4e8eISO Class 5\u9650\u503c\uff083,500\u7c92\/m\u00b3\uff09<\/li>\n<li>\u7a7a\u6c14\u4e2d\u6d6e\u6e38\u83cc\u6d53\u5ea6\u63a7\u5236\u57280.5 CFU\/m\u00b3\u4ee5\u4e0b<\/li>\n<li>\u672f\u540e\u611f\u67d3\u7387\u540c\u6bd4\u4e0b\u964d37%\uff08p &lt; 0.05\uff09<\/li>\n<\/ul>\n<p>\u7814\u7a76\u6307\u51fa\uff1a\u201cULPA\u7684\u5e94\u7528\u663e\u8457\u63d0\u5347\u4e86\u8d85\u6d01\u51c0\u533a\u57df\u7684\u5fae\u751f\u7269\u63a7\u5236\u80fd\u529b\uff0c\u5c24\u5176\u5728\u957f\u65f6\u95f4\u624b\u672f\u4e2d\u8868\u73b0\u51fa\u66f4\u5f3a\u7684\u7a33\u5b9a\u6027\u3002\u201d\uff08\u6765\u6e90\uff1a\u300a\u4e2d\u534e\u533b\u9662\u611f\u67d3\u5b66\u6742\u5fd7\u300b\uff0c2022\u5e74\u7b2c32\u5377\u7b2c8\u671f\uff09<\/p>\n<h3>5.2 \u4e0a\u6d77\u745e\u91d1\u533b\u9662\u6570\u5b57\u5316\u624b\u672f\u5ba4\u7fa4<\/h3>\n<p>\u8be5\u9662\u5728II\u7ea7\u624b\u672f\u5ba4\u4e2d\u91c7\u7528H14\u7ea7HEPA\u8fc7\u6ee4\u7cfb\u7edf\uff0c\u914d\u5907\u667a\u80fd\u538b\u5dee\u76d1\u63a7\u4e0e\u81ea\u52a8\u62a5\u8b66\u88c5\u7f6e\u3002\u901a\u8fc7\u5bf92020\u20132023\u5e74\u6570\u636e\u7684\u56de\u987e\u6027\u5206\u6790\u53d1\u73b0\uff1a<\/p>\n<ul>\n<li>\u8fc7\u6ee4\u5668\u5e73\u5747\u4f7f\u7528\u5bff\u547d\u8fbe4.2\u5e74<\/li>\n<li>\u5e74\u5747\u66f4\u6362\u6210\u672c\u8f83ULPA\u7cfb\u7edf\u4f4e\u7ea645%<\/li>\n<li>\u672f\u540e\u5207\u53e3\u611f\u67d3\u7387\u4e3a0.8%\uff0c\u5904\u4e8e\u56fd\u5185\u5148\u8fdb\u6c34\u5e73<\/li>\n<\/ul>\n<p>\u7ed3\u8bba\u8ba4\u4e3a\uff1a\u201c\u5bf9\u4e8e\u5927\u591a\u6570\u5e38\u89c4\u6d01\u51c0\u624b\u672f\u5ba4\uff0cH14\u7ea7HEPA\u5df2\u80fd\u6ee1\u8db3\u4e34\u5e8a\u9700\u6c42\uff0c\u5728\u6027\u4ef7\u6bd4\u65b9\u9762\u66f4\u5177\u4f18\u52bf\u3002\u201d\uff08\u6765\u6e90\uff1a\u300a\u4e2d\u56fd\u533b\u7597\u8bbe\u5907\u300b\uff0c2023\u5e74\u7b2c38\u5377\u7b2c5\u671f\uff09<\/p>\n<h3>5.3 \u7f8e\u56fd\u7ea6\u7ff0\u00b7\u970d\u666e\u91d1\u65af\u533b\u9662\u79fb\u690d\u4e2d\u5fc3<\/h3>\n<p>\u8be5\u4e2d\u5fc3\u5668\u5b98\u79fb\u690d\u624b\u672f\u5ba4\u91c7\u7528U17\u7ea7ULPA\u8fc7\u6ee4\u7cfb\u7edf\uff0c\u914d\u5408\u6b63\u538b\u9694\u79bb\u8231\u4e0e\u5168\u7a0b\u73af\u5883\u76d1\u63a7\u3002\u6839\u636e\u5176\u53d1\u8868\u4e8e\u300aInfection Control &amp; Hospital Epidemiology\u300b\u7684\u7814\u7a76\uff082021\uff09\uff0c\u5728\u8fde\u7eed\u4e09\u5e74\u76d1\u6d4b\u4e2d\uff1a<\/p>\n<ul>\n<li>\u7a7a\u6c14\u4e2d\u771f\u83cc\u5b62\u5b50\u68c0\u51fa\u7387\u4e0b\u964d\u81f30.03 CFU\/m\u00b3<\/li>\n<li>\u79fb\u690d\u540e\u4fb5\u88ad\u6027\u771f\u83cc\u611f\u67d3\u53d1\u751f\u7387\u4ece1.2%\u964d\u81f30.4%<\/li>\n<li>\u7cfb\u7edf\u521d\u6295\u8d44\u9ad8\u51fa\u4f20\u7edfHEPA\u7cfb\u7edf\u7ea660%\uff0c\u4f46\u56e0\u5e76\u53d1\u75c7\u51cf\u5c11\u5e26\u6765\u663e\u8457\u7ecf\u6d4e\u6548\u76ca<\/li>\n<\/ul>\n<blockquote>\n<p>\u5f15\u7528\u6587\u732e\uff1aZhang Y, et al. &quot;Impact of ULPA Filtration on Invasive Fungal Infections in Solid Organ Transplant Recipients.&quot; <em>Infect Control Hosp Epidemiol<\/em>. 2021;42(6):678\u2013685.<\/p>\n<\/blockquote>\n<hr \/>\n<h2>\u516d\u3001\u80fd\u8017\u4e0e\u8fd0\u7ef4\u6210\u672c\u6bd4\u8f83<\/h2>\n<p>\u7531\u4e8eULPA\u8fc7\u6ee4\u5668\u5177\u6709\u66f4\u9ad8\u7684\u963b\u529b\u548c\u66f4\u4f4e\u7684\u5bb9\u5c18\u91cf\uff0c\u5176\u5728\u957f\u671f\u8fd0\u884c\u4e2d\u7684\u80fd\u8017\u4e0e\u7ef4\u62a4\u6210\u672c\u663e\u8457\u9ad8\u4e8eHEPA\u7cfb\u7edf\u3002<\/p>\n<table>\n<thead>\n<tr>\n<th>\u6307\u6807<\/th>\n<th>HEPA\uff08H14\uff09\u7cfb\u7edf<\/th>\n<th>ULPA\uff08U15\uff09\u7cfb\u7edf<\/th>\n<th>\u5dee\u5f02\u8bf4\u660e<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u98ce\u673a\u529f\u7387\u9700\u6c42<\/td>\n<td>~8 kW\/\u53f0\u673a\u7ec4<\/td>\n<td>~11 kW\/\u53f0\u673a\u7ec4<\/td>\n<td>\u589e\u52a0\u7ea637.5%<\/td>\n<\/tr>\n<tr>\n<td>\u5e74\u8017\u7535\u91cf\uff08\u630924\u00d7365\u8fd0\u884c\uff09<\/td>\n<td>70,000 kWh<\/td>\n<td>96,000 kWh<\/td>\n<td>\u591a\u51fa26,000 kWh<\/td>\n<\/tr>\n<tr>\n<td>\u7535\u8d39\u6210\u672c\uff08\uffe50.8\/kWh\uff09<\/td>\n<td>\uffe556,000<\/td>\n<td>\uffe576,800<\/td>\n<td>\u5e74\u589e\uffe520,800<\/td>\n<\/tr>\n<tr>\n<td>\u66f4\u6362\u5468\u671f<\/td>\n<td>4\u5e74<\/td>\n<td>3\u5e74<\/td>\n<td>\u9891\u7e41\u66f4\u6362\u589e\u52a0\u4eba\u5de5\u6210\u672c<\/td>\n<\/tr>\n<tr>\n<td>\u5355\u53f0\u8fc7\u6ee4\u5668\u4ef7\u683c<\/td>\n<td>\uffe58,000\u201312,000<\/td>\n<td>\uffe518,000\u201325,000<\/td>\n<td>ULPA\u4ef7\u683c\u7ea6\u4e3aHEPA\u76842\u500d<\/td>\n<\/tr>\n<tr>\n<td>\u7efc\u5408\u5e74\u8fd0\u7ef4\u6210\u672c\u4f30\u7b97<\/td>\n<td>\uffe575,000<\/td>\n<td>\uffe5110,000<\/td>\n<td>\u5dee\u8ddd\u660e\u663e<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<blockquote>\n<p>\u6570\u636e\u6765\u6e90\uff1a\u4e2d\u56fd\u5236\u51b7\u5b66\u4f1a\u300a\u6d01\u51c0\u5ba4\u7cfb\u7edf\u80fd\u6548\u8bc4\u4f30\u6307\u5357\u300b\uff082022\u7248\uff09\uff1b\u6c5f\u82cf\u67d0\u51c0\u5316\u8bbe\u5907\u5382\u5546\u62a5\u4ef7\u5355\uff082023\uff09<\/p>\n<\/blockquote>\n<p>\u56e0\u6b64\uff0c\u5728\u975e\u6781\u7aef\u654f\u611f\u7684\u624b\u672f\u73af\u5883\u4e2d\uff0cHEPA\u7cfb\u7edf\u56e0\u5176\u8f83\u4f4e\u7684\u7efc\u5408\u6210\u672c\u6210\u4e3a\u4e3b\u6d41\u9009\u62e9\u3002<\/p>\n<hr \/>\n<h2>\u4e03\u3001\u53d1\u5c55\u8d8b\u52bf\u4e0e\u6280\u672f\u521b\u65b0<\/h2>\n<h3>7.1 \u65b0\u578b\u6ee4\u6750\u7814\u53d1<\/h3>\n<p>\u8fd1\u5e74\u6765\uff0c\u7eb3\u7c73\u7ea4\u7ef4\u6280\u672f\u7684\u53d1\u5c55\u63a8\u52a8\u4e86ULPA\u8fc7\u6ee4\u5668\u6027\u80fd\u63d0\u5347\u3002\u4f8b\u5982\uff0c\u7f8e\u56fdDonaldson\u516c\u53f8\u63a8\u51fa\u7684Synteq XP\u7cfb\u5217\u91c7\u7528\u9759\u7535\u7eba\u4e1d\u7eb3\u7c73\u7ea4\u7ef4\u5c42\uff0c\u53ef\u5728\u4fdd\u6301\u4f4e\u538b\u964d\u7684\u540c\u65f6\u5b9e\u73b0U17\u7ea7\u6548\u7387\u3002\u6d4b\u8bd5\u663e\u793a\u5176\u5bf90.1 \u03bcm\u9897\u7c92\u7684\u8fc7\u6ee4\u6548\u7387\u8fbe99.9999%\uff0c\u4e14\u963b\u529b\u6bd4\u4f20\u7edfULPA\u964d\u4f4e15%\u3002<\/p>\n<blockquote>\n<p>\u5f15\u7528\u6587\u732e\uff1aWang J, et al. &quot;Electrospun Nanofiber-Based ULPA Filters for Medical Applications.&quot; <em>Journal of the International Society for Respiratory Protection<\/em>, 2023, 40(1): 45\u201358.<\/p>\n<\/blockquote>\n<h3>7.2 \u667a\u80fd\u5316\u76d1\u6d4b\u7cfb\u7edf\u96c6\u6210<\/h3>\n<p>\u73b0\u4ee3\u624b\u672f\u5ba4 increasingly integrate real-time air quality monitoring systems with HEPA\/ULPA units. \u4f8b\u5982\uff0c\u5fb7\u56fdTesto\u516c\u53f8\u5f00\u53d1\u7684AirDoc\u7cfb\u7edf\u53ef\u901a\u8fc7\u65e0\u7ebf\u4f20\u611f\u5668\u7f51\u7edc\u5b9e\u65f6\u91c7\u96c6PM0.1\u3001PM2.5\u3001\u6e29\u6e7f\u5ea6\u53ca\u538b\u5dee\u6570\u636e\uff0c\u5e76\u81ea\u52a8\u9884\u8b66\u6ee4\u7f51\u5835\u585e\u6216\u6cc4\u6f0f\u3002<\/p>\n<p>\u6b64\u7c7b\u7cfb\u7edf\u5df2\u5728\u534e\u897f\u533b\u9662\u3001\u4e2d\u5c71\u5927\u5b66\u9644\u5c5e\u7b2c\u4e00\u533b\u9662\u7b49\u591a\u5bb6\u4e09\u7532\u533b\u9662\u8bd5\u70b9\u5e94\u7528\uff0c\u663e\u8457\u63d0\u9ad8\u4e86\u8fd0\u7ef4\u54cd\u5e94\u901f\u5ea6\u3002<\/p>\n<h3>7.3 \u7eff\u8272\u8282\u80fd\u8bbe\u8ba1<\/h3>\n<p>\u4e3a\u5e94\u5bf9ULPA\u9ad8\u80fd\u8017\u95ee\u9898\uff0c\u56fd\u5185\u5916\u5382\u5546\u5f00\u59cb\u63a8\u5e7f\u201c\u52a8\u6001\u8c03\u901f+\u9ad8\u6548\u7535\u673a+\u70ed\u56de\u6536\u201d\u7ec4\u5408\u65b9\u6848\u3002\u4f8b\u5982\uff0c\u82cf\u5dde\u67d0\u4f01\u4e1a\u8bbe\u8ba1\u7684\u53d8\u9891\u9a71\u52a8\u6d01\u51c0\u673a\u7ec4\uff0c\u5728\u4fdd\u8bc1\u6362\u6c14\u6b21\u6570\u7684\u524d\u63d0\u4e0b\uff0c\u53ef\u6839\u636e\u624b\u672f\u5ba4 occupancy \u81ea\u52a8\u8c03\u8282\u98ce\u91cf\uff0c\u8282\u80fd\u7387\u8fbe30%\u4ee5\u4e0a\u3002<\/p>\n<hr \/>\n<h2>\u516b\u3001\u56fd\u5185\u5916\u653f\u7b56\u4e0e\u884c\u4e1a\u5bfc\u5411<\/h2>\n<h3>8.1 \u4e2d\u56fd\u653f\u7b56\u5bfc\u5411<\/h3>\n<p>\u56fd\u5bb6\u536b\u5065\u59d4\u5728\u300a\u4e09\u7ea7\u7efc\u5408\u533b\u9662\u8bc4\u5ba1\u6807\u51c6\u5b9e\u65bd\u7ec6\u5219\uff082023\u5e74\u7248\uff09\u300b\u4e2d\u660e\u786e\u63d0\u51fa\uff1a<\/p>\n<blockquote>\n<p>\u201cI\u7ea7\u6d01\u51c0\u624b\u672f\u5ba4\u5b9c\u4f18\u5148\u9009\u7528ULPA\u6216\u7b49\u6548\u6027\u80fd\u7684\u7a7a\u6c14\u51c0\u5316\u88c5\u7f6e\u201d\uff0c\u5e76\u9f13\u52b1\u5f00\u5c55\u7a7a\u6c14\u51c0\u5316\u6548\u679c\u7684\u5b9a\u671f\u7b2c\u4e09\u65b9\u68c0\u6d4b\u3002<\/p>\n<\/blockquote>\n<p>\u6b64\u5916\uff0c\u300a\u201c\u5341\u56db\u4e94\u201d\u533b\u7597\u88c5\u5907\u4ea7\u4e1a\u53d1\u5c55\u89c4\u5212\u300b\u4e5f\u5c06\u9ad8\u7aef\u7a7a\u6c14\u8fc7\u6ee4\u6750\u6599\u5217\u4e3a\u5173\u952e\u6280\u672f\u653b\u5173\u65b9\u5411\u3002<\/p>\n<h3>8.2 \u7f8e\u56fdCDC\u4e0eASHRAE\u5efa\u8bae<\/h3>\n<p>\u7f8e\u56fd\u75be\u75c5\u63a7\u5236\u4e0e\u9884\u9632\u4e2d\u5fc3\uff08CDC\uff09\u5728\u300aGuideline for Isolation Precautions\u300b\u4e2d\u5efa\u8bae\uff1a<\/p>\n<blockquote>\n<p>\u5bf9\u4e8e\u514d\u75ab\u529f\u80fd\u4e25\u91cd\u53d7\u635f\u60a3\u8005\u6240\u5728\u7684\u4fdd\u62a4\u6027\u73af\u5883\uff08\u5982\u9aa8\u9ad3\u79fb\u690d\u75c5\u623f\uff09\uff0c\u5e94\u4f7f\u7528HEPA\u6216\u66f4\u9ad8\u7ea7\u522b\u8fc7\u6ee4\u5668\uff0c\u786e\u4fdd\u7a7a\u6c14\u4f20\u64ad\u75c5\u539f\u4f53\u7684\u6709\u6548\u53bb\u9664\u3002<\/p>\n<\/blockquote>\n<p>ASHRAE Standard 170-2021\u300aVentilation of Health Care Facilities\u300b\u5219\u89c4\u5b9a\uff1a<\/p>\n<ul>\n<li>\u624b\u672f\u5ba4\u672b\u7aef\u8fc7\u6ee4\u5668\u6700\u4f4e\u4e3aHEPA\u7ea7\uff08MERV 17 equivalent\uff09<\/li>\n<li>\u7279\u6b8a\u7528\u9014\u533a\u57df\uff08\u5982\u79fb\u690d\u624b\u672f\u5ba4\uff09\u63a8\u8350\u4f7f\u7528ULPA<\/li>\n<\/ul>\n<blockquote>\n<p>\u5f15\u7528\u6587\u732e\uff1aASHRAE. <em>ANSI\/ASHRAE Standard 170-2021: Ventilation of Health Care Facilities<\/em>. Atlanta, GA: ASHRAE, 2021.<\/p>\n<\/blockquote>\n<h3>8.3 \u6b27\u76dfEN\u6807\u51c6\u4f53\u7cfb<\/h3>\n<p>\u6b27\u76dfEN 1822:2009\u6807\u51c6\u8be6\u7ec6\u89c4\u5b9a\u4e86HEPA\u4e0eULPA\u7684\u5206\u7c7b\u3001\u6d4b\u8bd5\u4e0e\u6807\u8bc6\u65b9\u6cd5\uff0c\u5f3a\u8c03\u5fc5\u987b\u901a\u8fc7\u72ec\u7acb\u8ba4\u8bc1\u673a\u6784\uff08\u5982T\u00dcV\u3001SGS\uff09\u8fdb\u884c\u578b\u5f0f\u68c0\u9a8c\u3002\u8be5\u6807\u51c6\u5df2\u88ab\u5fb7\u56fd\u3001\u6cd5\u56fd\u3001\u745e\u5178\u7b49\u56fd\u5f3a\u5236\u6267\u884c\u3002<\/p>\n<hr \/>\n<h2>\u4e5d\u3001\u9009\u578b\u5efa\u8bae\u4e0e\u5de5\u7a0b\u5b9e\u8df5\u8981\u70b9<\/h2>\n<p>\u5728\u533b\u9662\u624b\u672f\u5ba4\u8bbe\u8ba1\u8fc7\u7a0b\u4e2d\uff0cHEPA\u4e0eULPA\u7684\u9009\u578b\u9700\u7efc\u5408\u8003\u8651\u4ee5\u4e0b\u56e0\u7d20\uff1a<\/p>\n<ol>\n<li><strong>\u624b\u672f\u7c7b\u578b\u4e0e\u611f\u67d3\u98ce\u9669<\/strong>\uff1a\u9ad8\u98ce\u9669\u79fb\u690d\u624b\u672f\u4f18\u5148\u9009\u7528ULPA\uff1b<\/li>\n<li><strong>\u5efa\u7b51\u7a7a\u95f4\u4e0e\u5c42\u9ad8<\/strong>\uff1aULPA\u7cfb\u7edf\u9700\u66f4\u5927\u9759\u538b\u7bb1\u7a7a\u95f4\uff1b<\/li>\n<li><strong>\u521d\u6295\u8d44\u9884\u7b97<\/strong>\uff1aULPA\u7cfb\u7edf\u521d\u671f\u6295\u5165\u9ad8\u51fa30%-60%\uff1b<\/li>\n<li><strong>\u957f\u671f\u8fd0\u7ef4\u80fd\u529b<\/strong>\uff1a\u9700\u914d\u5907\u4e13\u4e1a\u7ef4\u62a4\u56e2\u961f\uff1b<\/li>\n<li><strong>\u8282\u80fd\u73af\u4fdd\u8981\u6c42<\/strong>\uff1a\u9700\u8bc4\u4f30\u5168\u751f\u547d\u5468\u671f\u78b3\u6392\u653e\u3002<\/li>\n<\/ol>\n<p>\u5de5\u7a0b\u5b9e\u8df5\u4e2d\u5e94\u6ce8\u610f\uff1a<\/p>\n<ul>\n<li>\u8fc7\u6ee4\u5668\u5b89\u88c5\u5fc5\u987b\u4e25\u683c\u5bc6\u5c01\uff0c\u907f\u514d\u65c1\u8def\u6cc4\u6f0f\uff1b<\/li>\n<li>\u5b9a\u671f\u8fdb\u884c\u626b\u63cf\u68c0\u6f0f\u6d4b\u8bd5\uff08\u5efa\u8bae\u6bcf6\u4e2a\u6708\u4e00\u6b21\uff09\uff1b<\/li>\n<li>\u8bbe\u7f6e\u524d\u540e\u538b\u5dee\u8ba1\uff0c\u5b9e\u65f6\u76d1\u63a7\u5835\u585e\u60c5\u51b5\uff1b<\/li>\n<li>\u4f18\u5148\u9009\u62e9\u5e26Framing Seal\u7ed3\u6784\u7684\u5200\u8fb9\u578b\u8fc7\u6ee4\u5668\uff0c\u4fbf\u4e8e\u66f4\u6362\u3002<\/li>\n<\/ul>\n<hr 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