{"id":15402,"date":"2025-06-19T18:17:07","date_gmt":"2025-06-19T10:17:07","guid":{"rendered":"https:\/\/www.textile-fabric.com\/?p=15402"},"modified":"2025-06-19T18:17:07","modified_gmt":"2025-06-19T10:17:07","slug":"%e9%ab%98%e6%95%88%e7%a9%ba%e6%b0%94%e8%bf%87%e6%bb%a4%e5%99%a8%e5%9c%a8%e5%ae%9e%e9%aa%8c%e5%ae%a4%e7%94%9f%e7%89%a9%e5%ae%89%e5%85%a8%e6%9f%9c%e4%b8%ad%e7%9a%84%e8%bf%87%e6%bb%a4%e6%95%88%e7%8e%87","status":"publish","type":"post","link":"https:\/\/www.textile-fabric.com\/?p=15402","title":{"rendered":"\u9ad8\u6548\u7a7a\u6c14\u8fc7\u6ee4\u5668\u5728\u5b9e\u9a8c\u5ba4\u751f\u7269\u5b89\u5168\u67dc\u4e2d\u7684\u8fc7\u6ee4\u6548\u7387\u7814\u7a76"},"content":{"rendered":"

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\u5b9e\u9a8c\u5ba4\u751f\u7269\u5b89\u5168\u67dc\uff08Biological Safety Cabinet, BSC\uff09\u4f9d\u636e\u6c14\u6d41\u63a7\u5236\u65b9\u5f0f\u548c\u9632\u62a4\u7b49\u7ea7\u53ef\u5206\u4e3aI\u7ea7\u3001II\u7ea7\u548cIII\u7ea7\u4e09\u79cd\u4e3b\u8981\u7c7b\u578b\uff0c\u6bcf\u79cd\u7c7b\u578b\u5728HEPA\u8fc7\u6ee4\u5668\u7684\u5e94\u7528\u4e0a\u5177\u6709\u4e0d\u540c\u7684\u7279\u70b9\u3002 <\/p>\n

I\u7ea7\u751f\u7269\u5b89\u5168\u67dc<\/strong> \u4e3b\u8981\u63d0\u4f9b\u4eba\u5458\u548c\u73af\u5883\u7684\u4fdd\u62a4\uff0c\u4f46\u4e0d\u63d0\u4f9b\u4ea7\u54c1\u4fdd\u62a4\u3002\u5176\u5de5\u4f5c\u539f\u7406\u662f\u901a\u8fc7\u524d\u5f00\u53e3\u5438\u5165\u7a7a\u6c14\uff0c\u4f7f\u64cd\u4f5c\u8005\u514d\u53d7\u6709\u5bb3\u5fae\u751f\u7269\u7684\u4fb5\u5bb3\uff0c\u7136\u540e\u7a7a\u6c14\u7ecf\u8fc7HEPA\u8fc7\u6ee4\u540e\u6392\u5165\u5b9e\u9a8c\u5ba4\u6216\u5916\u90e8\u73af\u5883\u3002\u8be5\u7c7b\u5b89\u5168\u67dc\u901a\u5e38\u4ec5\u914d\u5907\u6392\u98ceHEPA\u8fc7\u6ee4\u5668<\/strong>\uff0c\u7528\u4e8e\u51c0\u5316\u6392\u6c14\uff0c\u786e\u4fdd\u5b9e\u9a8c\u5ba4\u7a7a\u6c14\u4e0d\u53d7\u6c61\u67d3\u3002\u7136\u800c\uff0c\u7531\u4e8e\u672a\u5bf9\u8fdb\u5165\u5de5\u4f5c\u533a\u7684\u7a7a\u6c14\u8fdb\u884c\u8fc7\u6ee4\uff0cI\u7ea7\u751f\u7269\u5b89\u5168\u67dc\u4e0d\u9002\u5408\u7528\u4e8e\u9632\u6b62\u6837\u54c1\u6c61\u67d3\u7684\u5b9e\u9a8c\u3002 <\/p>\n

II\u7ea7\u751f\u7269\u5b89\u5168\u67dc<\/strong> \u662f\u76ee\u524d\u5e94\u7528\u6700\u5e7f\u6cdb\u7684\u7c7b\u578b\uff0c\u6309\u7167\u6c14\u6d41\u5faa\u73af\u6a21\u5f0f\u7684\u4e0d\u540c\uff0c\u53c8\u53ef\u7ec6\u5206\u4e3aA1\u3001A2\u3001B1\u548cB2\u56db\u4e2a\u5b50\u7c7b\u3002\u8fd9\u7c7b\u5b89\u5168\u67dc\u4e0d\u4ec5\u63d0\u4f9b\u4eba\u5458\u548c\u73af\u5883\u7684\u4fdd\u62a4\uff0c\u8fd8\u80fd\u63d0\u4f9b\u4ea7\u54c1\u4fdd\u62a4\u3002\u5176\u6838\u5fc3\u7279\u70b9\u662f\u914d\u5907\u8fdb\u98ceHEPA\u8fc7\u6ee4\u5668\u548c\u6392\u98ceHEPA\u8fc7\u6ee4\u5668<\/strong>\uff0c\u786e\u4fdd\u8fdb\u5165\u5de5\u4f5c\u533a\u7684\u7a7a\u6c14\u7ecf\u8fc7\u9ad8\u6548\u8fc7\u6ee4\uff0c\u540c\u65f6\u6392\u51fa\u7684\u7a7a\u6c14\u4e5f\u7ecf\u8fc7HEPA\u5904\u7406\u3002II\u7ea7\u5b89\u5168\u67dc\u901a\u5e38\u7ef4\u6301\u5782\u76f4\u5c42\u6d41\uff0c\u4f7f\u7ecf\u8fc7HEPA\u8fc7\u6ee4\u7684\u6d01\u51c0\u7a7a\u6c14\u81ea\u4e0a\u800c\u4e0b\u6d41\u52a8\uff0c\u8986\u76d6\u5b9e\u9a8c\u64cd\u4f5c\u533a\u57df\uff0c\u9632\u6b62\u5916\u754c\u6c61\u67d3\u7269\u8fdb\u5165\u3002\u6b64\u5916\uff0cA\u7c7b\u5b89\u5168\u67dc\u7684\u6392\u6c14\u90e8\u5206\u5faa\u73af\u56de\u5de5\u4f5c\u533a\uff0c\u800cB\u7c7b\u5b89\u5168\u67dc\u7684\u6392\u6c14\u5219\u5b8c\u5168\u5916\u6392\uff0c\u56e0\u6b64B\u7c7b\u5b89\u5168\u67dc\u5bf9HEPA\u8fc7\u6ee4\u5668\u7684\u8d1f\u8377\u66f4\u9ad8\uff0c\u9700\u8981\u66f4\u5f3a\u7684\u8fc7\u6ee4\u80fd\u529b\u3002 <\/p>\n

III\u7ea7\u751f\u7269\u5b89\u5168\u67dc<\/strong> \u63d0\u4f9b\u6700\u9ad8\u7ea7\u522b\u7684\u751f\u7269\u5b89\u5168\u9632\u62a4\uff0c\u4e13\u4e3a\u5904\u7406\u9ad8\u98ce\u9669\u75c5\u539f\u4f53\uff08\u5982BSL-4\u7ea7\u751f\u7269\u56e0\u5b50\uff09\u800c\u8bbe\u8ba1\u3002\u8be5\u7c7b\u5b89\u5168\u67dc\u5b8c\u5168\u5c01\u95ed\uff0c\u6240\u6709\u8fdb\u51fa\u7a7a\u6c14\u5747\u9700\u7ecf\u8fc7\u53cc\u91cdHEPA\u8fc7\u6ee4<\/strong>\uff0c\u5373\u8fdb\u98ce\u548c\u6392\u98ce\u5747\u914d\u5907HEPA\u8fc7\u6ee4\u5668\uff0c\u4ee5\u786e\u4fdd\u7a7a\u6c14\u7684\u7edd\u5bf9\u6d01\u51c0\u3002\u6b64\u5916\uff0cIII\u7ea7\u5b89\u5168\u67dc\u7684\u64cd\u4f5c\u4f9d\u8d56\u4e8e\u5bc6\u95ed\u7684\u624b\u5957\u63a5\u53e3\uff0c\u5b9e\u9a8c\u4eba\u5458\u901a\u8fc7\u624b\u5957\u8fdb\u884c\u64cd\u4f5c\uff0c\u907f\u514d\u76f4\u63a5\u63a5\u89e6\u6f5c\u5728\u5371\u9669\u7269\u8d28\u3002\u7531\u4e8e\u5176\u9ad8\u5ea6\u5c01\u95ed\u6027\uff0cIII\u7ea7\u5b89\u5168\u67dc\u7684HEPA\u8fc7\u6ee4\u5668\u9700\u8981\u5177\u5907\u6781\u9ad8\u7684\u8fc7\u6ee4\u6548\u7387\u548c\u8f83\u957f\u7684\u4f7f\u7528\u5bff\u547d\uff0c\u4ee5\u786e\u4fdd\u957f\u671f\u7a33\u5b9a\u8fd0\u884c\u3002 <\/p>\n

\u4e0d\u540c\u7c7b\u578b\u751f\u7269\u5b89\u5168\u67dc\u5bf9HEPA\u8fc7\u6ee4\u5668\u7684\u9700\u6c42\u5b58\u5728\u663e\u8457\u5dee\u5f02\u3002I\u7ea7\u5b89\u5168\u67dc\u4ec5\u5173\u6ce8\u6392\u98ce\u8fc7\u6ee4\uff0cII\u7ea7\u5b89\u5168\u67dc\u5f3a\u8c03\u8fdb\u98ce\u548c\u6392\u98ce\u7684\u53cc\u91cd\u8fc7\u6ee4\uff0c\u800cIII\u7ea7\u5b89\u5168\u67dc\u5219\u8981\u6c42\u4e25\u683c\u7684\u53cc\u91cdHEPA\u8fc7\u6ee4\u7cfb\u7edf\u3002\u56e0\u6b64\uff0c\u5728\u9009\u62e9\u751f\u7269\u5b89\u5168\u67dc\u65f6\uff0c\u5e94\u6839\u636e\u5b9e\u9a8c\u9700\u6c42\u548c\u751f\u7269\u5b89\u5168\u7ea7\u522b\u5408\u7406\u914d\u7f6eHEPA\u8fc7\u6ee4\u5668\uff0c\u4ee5\u786e\u4fdd\u6700\u4f73\u7684\u9632\u62a4\u6548\u679c\u3002<\/p>\n

HEPA\u8fc7\u6ee4\u5668\u7684\u6027\u80fd\u53c2\u6570\u4e0e\u5f71\u54cd\u56e0\u7d20<\/h3>\n

\u9ad8\u6548\u7a7a\u6c14\u8fc7\u6ee4\u5668\uff08HEPA\uff09\u7684\u6027\u80fd\u4e3b\u8981\u53d6\u51b3\u4e8e\u5176\u8fc7\u6ee4\u6548\u7387\u3001\u6c14\u6d41\u963b\u529b\u3001\u5bb9\u5c18\u91cf\u53ca\u4f7f\u7528\u5bff\u547d\u7b49\u5173\u952e\u53c2\u6570\u3002\u8fd9\u4e9b\u53c2\u6570\u4e0d\u4ec5\u51b3\u5b9a\u4e86HEPA\u8fc7\u6ee4\u5668\u5728\u5b9e\u9a8c\u5ba4\u751f\u7269\u5b89\u5168\u67dc\u4e2d\u7684\u5b9e\u9645\u5e94\u7528\u6548\u679c\uff0c\u4e5f\u5f71\u54cd\u5176\u7ef4\u62a4\u6210\u672c\u548c\u66f4\u6362\u9891\u7387\u3002 <\/p>\n

1. \u8fc7\u6ee4\u6548\u7387<\/h4>\n

\u8fc7\u6ee4\u6548\u7387\u662f\u8861\u91cfHEPA\u8fc7\u6ee4\u5668\u53bb\u9664\u7a7a\u6c14\u4e2d\u9897\u7c92\u7269\u80fd\u529b\u7684\u6838\u5fc3\u6307\u6807\u3002\u6839\u636e\u56fd\u9645\u6807\u51c6EN 1822-1:2019\uff0cHEPA\u8fc7\u6ee4\u5668\u7684\u6700\u4f4e\u8fc7\u6ee4\u6548\u7387\u5e94\u8fbe\u523099.95%\uff08H13\u7ea7\uff09\u81f399.995%\uff08H14\u7ea7\uff09\uff0c\u5373\u57280.3\u5fae\u7c73\u7c92\u5f84\u4e0b\uff0c\u81f3\u5c11\u670999.95%\u7684\u9897\u7c92\u88ab\u622a\u7559\u3002\u88681\u5217\u51fa\u4e86\u4e0d\u540cHEPA\u7b49\u7ea7\u5bf9\u5e94\u7684\u8fc7\u6ee4\u6548\u7387\u8303\u56f4\u3002 <\/p>\n\n\n\n\n\n\n\n\n\n
HEPA\u7b49\u7ea7<\/th>\n\u8fc7\u6ee4\u6548\u7387\uff08MPPS\uff09<\/th>\n<\/tr>\n<\/thead>\n
H10<\/td>\n\u2265 85%<\/td>\n<\/tr>\n
H11<\/td>\n\u2265 95%<\/td>\n<\/tr>\n
H12<\/td>\n\u2265 99.5%<\/td>\n<\/tr>\n
H13<\/td>\n\u2265 99.95%<\/td>\n<\/tr>\n
H14<\/td>\n\u2265 99.995%<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u5728\u5b9e\u9a8c\u5ba4\u751f\u7269\u5b89\u5168\u67dc\u4e2d\uff0c\u901a\u5e38\u91c7\u7528H13\u6216H14\u7ea7HEPA\u8fc7\u6ee4\u5668\uff0c\u4ee5\u786e\u4fdd\u5bf90.3\u5fae\u7c73\u7ea7\u5fae\u751f\u7269\u7684\u6709\u6548\u62e6\u622a\u3002\u4f8b\u5982\uff0c\u4e00\u9879\u9488\u5bf9\u751f\u7269\u5b89\u5168\u67dc\u7684\u7814\u7a76\u53d1\u73b0\uff0cH14\u7ea7HEPA\u8fc7\u6ee4\u5668\u5728BSL-3\u5b9e\u9a8c\u5ba4\u4e2d\u7684\u7ec6\u83cc\u8fc7\u6ee4\u6548\u7387\u8d85\u8fc799.999%\uff0c\u8fdc\u9ad8\u4e8eH13\u7ea7\u768499.97%\u3002 <\/p>\n

2. \u6c14\u6d41\u963b\u529b<\/h4>\n

HEPA\u8fc7\u6ee4\u5668\u7684\u6c14\u6d41\u963b\u529b\uff08Pressure Drop\uff09\u662f\u6307\u7a7a\u6c14\u901a\u8fc7\u6ee4\u6750\u65f6\u6240\u53d7\u5230\u7684\u963b\u529b\uff0c\u901a\u5e38\u4ee5\u5e15\u65af\u5361\uff08Pa\uff09\u8868\u793a\u3002\u8f83\u4f4e\u7684\u6c14\u6d41\u963b\u529b\u610f\u5473\u7740\u98ce\u673a\u80fd\u8017\u66f4\u4f4e\uff0c\u6709\u52a9\u4e8e\u964d\u4f4e\u8bbe\u5907\u8fd0\u884c\u6210\u672c\u3002\u4e00\u822c\u800c\u8a00\uff0cHEPA\u8fc7\u6ee4\u5668\u7684\u521d\u59cb\u538b\u964d\u5728150~250 Pa\u4e4b\u95f4\uff0c\u800c\u968f\u7740\u4f7f\u7528\u65f6\u95f4\u7684\u589e\u52a0\uff0c\u538b\u964d\u4f1a\u9010\u6e10\u4e0a\u5347\uff0c\u6700\u7ec8\u8fbe\u5230\u66f4\u6362\u9608\u503c\uff08\u901a\u5e38\u4e3a\u521d\u59cb\u503c\u7684\u4e24\u500d\uff09\u3002 <\/p>\n

3. \u5bb9\u5c18\u91cf\u4e0e\u4f7f\u7528\u5bff\u547d<\/h4>\n

\u5bb9\u5c18\u91cf\uff08Dust Holding Capacity, DHC\uff09\u662f\u6307HEPA\u8fc7\u6ee4\u5668\u5728\u8fbe\u5230\u6700\u5927\u5141\u8bb8\u538b\u964d\u4e4b\u524d\u6240\u80fd\u5bb9\u7eb3\u7684\u6700\u5927\u7c89\u5c18\u91cf\u3002\u5bb9\u5c18\u91cf\u8d8a\u9ad8\uff0c\u8fc7\u6ee4\u5668\u7684\u4f7f\u7528\u5bff\u547d\u8d8a\u957f\u3002\u5b9e\u9a8c\u5ba4\u73af\u5883\u4e2d\uff0cHEPA\u8fc7\u6ee4\u5668\u7684\u5178\u578b\u5bff\u547d\u7ea6\u4e3a1~3\u5e74\uff0c\u5177\u4f53\u53d6\u51b3\u4e8e\u7a7a\u6c14\u6d01\u51c0\u5ea6\u3001\u4f7f\u7528\u9891\u7387\u53ca\u7ef4\u62a4\u60c5\u51b5\u3002\u4f8b\u5982\uff0c\u5728BSL-2\u53ca\u4ee5\u4e0a\u7ea7\u522b\u7684\u5b9e\u9a8c\u5ba4\u4e2d\uff0c\u7531\u4e8e\u7a7a\u6c14\u6c61\u67d3\u7a0b\u5ea6\u8f83\u9ad8\uff0cHEPA\u8fc7\u6ee4\u5668\u7684\u66f4\u6362\u5468\u671f\u901a\u5e38\u8f83\u77ed\u3002 <\/p>\n

4. \u5f71\u54cd\u8fc7\u6ee4\u6548\u7387\u7684\u56e0\u7d20<\/h4>\n

HEPA\u8fc7\u6ee4\u5668\u7684\u5b9e\u9645\u8fc7\u6ee4\u6548\u7387\u53d7\u591a\u79cd\u56e0\u7d20\u5f71\u54cd\uff0c\u5305\u62ec\u7a7a\u6c14\u6e7f\u5ea6\u3001\u6e29\u5ea6\u3001\u9897\u7c92\u7269\u6d53\u5ea6\u4ee5\u53ca\u6c14\u6d41\u901f\u5ea6\u7b49\u3002\u9ad8\u6e7f\u5ea6\u53ef\u80fd\u5bfc\u81f4\u6ee4\u6750\u5438\u6e7f\u81a8\u80c0\uff0c\u964d\u4f4e\u8fc7\u6ee4\u6548\u7387\uff1b\u800c\u8fc7\u9ad8\u7684\u6c14\u6d41\u901f\u5ea6\u53ef\u80fd\u4f7f\u90e8\u5206\u9897\u7c92\u7ed5\u8fc7\u6ee4\u6750\uff0c\u5bfc\u81f4\u8fc7\u6ee4\u6548\u7387\u4e0b\u964d\u3002\u6b64\u5916\uff0c\u67d0\u4e9b\u5b9e\u9a8c\u5ba4\u73af\u5883\u53ef\u80fd\u5b58\u5728\u5316\u5b66\u8150\u8680\u6027\u6c14\u4f53\uff0c\u957f\u671f\u66b4\u9732\u53ef\u80fd\u5bfc\u81f4\u6ee4\u6750\u8001\u5316\uff0c\u5f71\u54cdHEPA\u8fc7\u6ee4\u5668\u7684\u6027\u80fd\u3002 <\/p>\n

\u7efc\u5408\u6765\u770b\uff0cHEPA\u8fc7\u6ee4\u5668\u7684\u6027\u80fd\u53c2\u6570\u76f4\u63a5\u5173\u7cfb\u5230\u5b9e\u9a8c\u5ba4\u751f\u7269\u5b89\u5168\u67dc\u7684\u7a7a\u6c14\u6d01\u51c0\u5ea6\u548c\u5b89\u5168\u6027\u3002\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\uff0c\u5e94\u6839\u636e\u5b9e\u9a8c\u5ba4\u7684\u5177\u4f53\u9700\u6c42\u9009\u62e9\u5408\u9002\u7684HEPA\u7b49\u7ea7\uff0c\u5e76\u5b9a\u671f\u76d1\u6d4b\u8fc7\u6ee4\u5668\u7684\u538b\u964d\u53d8\u5316\uff0c\u4ee5\u786e\u4fdd\u5176\u59cb\u7ec8\u5904\u4e8e\u6700\u4f73\u5de5\u4f5c\u72b6\u6001\u3002<\/p>\n

HEPA\u8fc7\u6ee4\u5668\u5728\u5b9e\u9a8c\u5ba4\u751f\u7269\u5b89\u5168\u67dc\u4e2d\u7684\u5b9e\u9645\u5e94\u7528\u6848\u4f8b<\/h3>\n

\u9ad8\u6548\u7a7a\u6c14\u8fc7\u6ee4\u5668\uff08HEPA\uff09\u5728\u5b9e\u9a8c\u5ba4\u751f\u7269\u5b89\u5168\u67dc\u4e2d\u7684\u5e94\u7528\u5e7f\u6cdb\u4e14\u81f3\u5173\u91cd\u8981\uff0c\u5c24\u5176\u5728\u75c5\u6bd2\u7814\u7a76\u3001\u7ec6\u80de\u57f9\u517b\u548c\u57fa\u56e0\u5de5\u7a0b\u7b49\u9ad8\u98ce\u9669\u5b9e\u9a8c\u9886\u57df\u53d1\u6325\u7740\u5173\u952e\u4f5c\u7528\u3002\u56fd\u5185\u5916\u5927\u91cf\u7814\u7a76\u8868\u660e\uff0cHEPA\u8fc7\u6ee4\u5668\u80fd\u591f\u6709\u6548\u964d\u4f4e\u5b9e\u9a8c\u5ba4\u7a7a\u6c14\u4e2d\u7684\u5fae\u751f\u7269\u6d53\u5ea6\uff0c\u786e\u4fdd\u5b9e\u9a8c\u73af\u5883\u7684\u6d01\u51c0\u5ea6\uff0c\u4ece\u800c\u63d0\u9ad8\u5b9e\u9a8c\u7ed3\u679c\u7684\u53ef\u9760\u6027\u3002 <\/p>\n

\u5728\u4e2d\u56fd\uff0c\u8bb8\u591a\u9ad8\u7b49\u7ea7\u751f\u7269\u5b89\u5168\u5b9e\u9a8c\u5ba4\uff08\u5982BSL-3\u548cBSL-4\u5b9e\u9a8c\u5ba4\uff09\u5747\u91c7\u7528HEPA\u8fc7\u6ee4\u5668\u4f5c\u4e3a\u6838\u5fc3\u7a7a\u6c14\u51c0\u5316\u624b\u6bb5\u3002\u4f8b\u5982\uff0c\u4e2d\u56fd\u75be\u75c5\u9884\u9632\u63a7\u5236\u4e2d\u5fc3\uff08China CDC\uff09\u4e0b\u5c5e\u7684\u56fd\u5bb6\u75c5\u539f\u5fae\u751f\u7269\u8d44\u6e90\u5e93\u5728\u5f00\u5c55\u9ad8\u81f4\u75c5\u6027\u75c5\u6bd2\u7814\u7a76\u65f6\uff0c\u4f7f\u7528\u7684II\u7ea7\u548cIII\u7ea7\u751f\u7269\u5b89\u5168\u67dc\u5747\u914d\u5907H14\u7ea7HEPA\u8fc7\u6ee4\u5668\uff0c\u4ee5\u786e\u4fdd\u5b9e\u9a8c\u8fc7\u7a0b\u4e2d\u4e0d\u4f1a\u53d1\u751f\u5fae\u751f\u7269\u6cc4\u6f0f\u3002\u636e\u300a\u4e2d\u534e\u6d41\u884c\u75c5\u5b66\u6742\u5fd7\u300b\u62a5\u9053\uff0c\u67d0BSL-3\u5b9e\u9a8c\u5ba4\u5728\u5f15\u5165HEPA\u8fc7\u6ee4\u7cfb\u7edf\u540e\uff0c\u7a7a\u6c14\u4e2d\u7684\u7ec6\u83cc\u603b\u6570\u4ece\u6539\u9020\u524d\u7684\u5e73\u5747120 CFU\/m\u00b3\u964d\u81f3\u4f4e\u4e8e10 CFU\/m\u00b3\uff0c\u5927\u5e45\u63d0\u5347\u4e86\u5b9e\u9a8c\u5ba4\u7684\u751f\u7269\u5b89\u5168\u6c34\u5e73\u3002 <\/p>\n

\u5728\u56fd\u9645\u8303\u56f4\u5185\uff0c\u7f8e\u56fd\u75be\u75c5\u63a7\u5236\u4e0e\u9884\u9632\u4e2d\u5fc3\uff08CDC\uff09\u548c\u4e16\u754c\u536b\u751f\u7ec4\u7ec7\uff08WHO\uff09\u5747\u63a8\u8350\u5728\u751f\u7269\u5b89\u5168\u67dc\u4e2d\u4f7f\u7528HEPA\u8fc7\u6ee4\u6280\u672f\u3002\u4f8b\u5982\uff0c\u7f8e\u56fd\u56fd\u7acb\u536b\u751f\u7814\u7a76\u9662\uff08NIH\uff09\u5728\u5176\u751f\u7269\u5b89\u5168\u624b\u518c\u4e2d\u660e\u786e\u89c4\u5b9a\uff0c\u6240\u6709\u6d89\u53ca\u75c5\u539f\u5fae\u751f\u7269\u7684\u64cd\u4f5c\u90fd\u5fc5\u987b\u5728\u914d\u5907HEPA\u8fc7\u6ee4\u7cfb\u7edf\u7684\u751f\u7269\u5b89\u5168\u67dc\u5185\u8fdb\u884c\u3002\u6b64\u5916\uff0c\u6b27\u6d32\u751f\u7269\u5b89\u5168\u534f\u4f1a\uff08EBSA\uff09\u7684\u4e00\u9879\u7814\u7a76\u8868\u660e\uff0c\u5728\u7ec6\u80de\u57f9\u517b\u5b9e\u9a8c\u4e2d\u4f7f\u7528HEPA\u8fc7\u6ee4\u7684\u751f\u7269\u5b89\u5168\u67dc\uff0c\u53ef\u5c06\u7ec6\u80de\u6c61\u67d3\u7387\u964d\u4f4e\u81f30.5%\u4ee5\u4e0b\uff0c\u800c\u672a\u4f7f\u7528HEPA\u8fc7\u6ee4\u7684\u5bf9\u7167\u7ec4\u6c61\u67d3\u7387\u9ad8\u8fbe6.8%\u3002 <\/p>\n

\u6b64\u5916\uff0cHEPA\u8fc7\u6ee4\u5668\u5728\u5236\u836f\u884c\u4e1a\u548c\u4e34\u5e8a\u5b9e\u9a8c\u5ba4\u7684\u5e94\u7528\u4e5f\u5341\u5206\u5e7f\u6cdb\u3002\u4f8b\u5982\uff0c\u65e5\u672c\u4e1c\u4eac\u5927\u5b66\u533b\u5b66\u90e8\u9644\u5c5e\u533b\u9662\u5728\u5e72\u7ec6\u80de\u57f9\u517b\u8fc7\u7a0b\u4e2d\u91c7\u7528\u914d\u5907HEPA\u8fc7\u6ee4\u7684II\u7ea7\u751f\u7269\u5b89\u5168\u67dc\uff0c\u6210\u529f\u5c06\u7ec6\u80de\u57f9\u517b\u5931\u8d25\u7387\u4ece\u539f\u6765\u76845.2%\u964d\u4f4e\u81f30.7%\u3002\u8fd9\u4e00\u6210\u679c\u8868\u660e\uff0cHEPA\u8fc7\u6ee4\u5668\u4e0d\u4ec5\u80fd\u6709\u6548\u53bb\u9664\u7a7a\u6c14\u4e2d\u7684\u5fae\u751f\u7269\uff0c\u8fd8\u80fd\u51cf\u5c11\u5b9e\u9a8c\u8bef\u5dee\uff0c\u63d0\u9ad8\u79d1\u7814\u6570\u636e\u7684\u51c6\u786e\u6027\u3002 <\/p>\n

\u7efc\u5408\u6765\u770b\uff0c\u65e0\u8bba\u662f\u56fd\u5185\u8fd8\u662f\u56fd\u5916\uff0cHEPA\u8fc7\u6ee4\u5668\u5728\u5b9e\u9a8c\u5ba4\u751f\u7269\u5b89\u5168\u67dc\u4e2d\u7684\u5e94\u7528\u5747\u53d6\u5f97\u4e86\u663e\u8457\u6210\u6548\u3002\u5927\u91cf\u5b9e\u9a8c\u8bc1\u660e\uff0cHEPA\u8fc7\u6ee4\u6280\u672f\u80fd\u591f\u6709\u6548\u63d0\u5347\u5b9e\u9a8c\u5ba4\u7a7a\u6c14\u6d01\u51c0\u5ea6\uff0c\u964d\u4f4e\u5fae\u751f\u7269\u6c61\u67d3\u98ce\u9669\uff0c\u4e3a\u79d1\u5b66\u7814\u7a76\u548c\u533b\u7597\u68c0\u6d4b\u63d0\u4f9b\u4e86\u66f4\u52a0\u5b89\u5168\u53ef\u9760\u7684\u73af\u5883\u3002<\/p>\n

HEPA\u8fc7\u6ee4\u5668\u7684\u7ef4\u62a4\u4e0e\u66f4\u6362\u7b56\u7565<\/h3>\n

\u9ad8\u6548\u7a7a\u6c14\u8fc7\u6ee4\u5668\uff08HEPA\uff09\u5728\u5b9e\u9a8c\u5ba4\u751f\u7269\u5b89\u5168\u67dc\u4e2d\u7684\u957f\u671f\u8fd0\u884c\u8fc7\u7a0b\u4e2d\uff0c\u5176\u6027\u80fd\u53ef\u80fd\u4f1a\u53d7\u5230\u79ef\u5c18\u3001\u5835\u585e\u3001\u6ee4\u6750\u8001\u5316\u7b49\u56e0\u7d20\u7684\u5f71\u54cd\uff0c\u56e0\u6b64\u79d1\u5b66\u5408\u7406\u7684\u7ef4\u62a4\u548c\u66f4\u6362\u7b56\u7565\u5bf9\u4e8e\u786e\u4fdd\u5b9e\u9a8c\u5ba4\u7a7a\u6c14\u8d28\u91cf\u548c\u751f\u7269\u5b89\u5168\u81f3\u5173\u91cd\u8981\u3002 <\/p>\n

\u9996\u5148\uff0c\u5b9a\u671f\u68c0\u67e5<\/strong>\u662f\u7ef4\u62a4HEPA\u8fc7\u6ee4\u5668\u7684\u57fa\u672c\u63aa\u65bd\u3002\u5efa\u8bae\u5b9e\u9a8c\u5ba4\u6280\u672f\u4eba\u5458\u6bcf\u6708\u8bb0\u5f55\u8fc7\u6ee4\u5668\u7684\u538b\u5dee\u53d8\u5316\uff0c\u5e76\u5229\u7528\u6c14\u6eb6\u80f6\u5149\u5ea6\u8ba1\u6216\u7c92\u5b50\u8ba1\u6570\u5668\u68c0\u6d4b\u8fc7\u6ee4\u5668\u7684\u5b8c\u6574\u6027\u3002\u4e00\u65e6\u53d1\u73b0\u538b\u5dee\u5f02\u5e38\u5347\u9ad8\u6216\u8fc7\u6ee4\u6548\u7387\u4e0b\u964d\uff0c\u5e94\u53ca\u65f6\u91c7\u53d6\u76f8\u5e94\u63aa\u65bd\u3002 <\/p>\n

\u5176\u6b21\uff0c\u6e05\u6d01\u4fdd\u517b<\/strong>\u5bf9\u4e8e\u5ef6\u957fHEPA\u8fc7\u6ee4\u5668\u7684\u4f7f\u7528\u5bff\u547d\u5177\u6709\u91cd\u8981\u4f5c\u7528\u3002\u867d\u7136HEPA\u6ee4\u6750\u672c\u8eab\u4e0d\u5b9c\u6c34\u6d17\uff0c\u4f46\u53ef\u4ee5\u5b9a\u671f\u6e05\u7406\u5b89\u5168\u67dc\u5185\u90e8\u53ca\u9884\u8fc7\u6ee4\u7f51\u4e0a\u7684\u7070\u5c18\uff0c\u4ee5\u51cf\u5c11\u4e3b\u8fc7\u6ee4\u5668\u7684\u8d1f\u62c5\u3002\u6b64\u5916\uff0c\u5b9e\u9a8c\u5ba4\u5e94\u4fdd\u6301\u826f\u597d\u7684\u901a\u98ce\u73af\u5883\uff0c\u907f\u514d\u9ad8\u6e7f\u5ea6\u548c\u8150\u8680\u6027\u6c14\u4f53\u5bf9\u8fc7\u6ee4\u5668\u9020\u6210\u635f\u5bb3\u3002 <\/p>\n

\u6700\u540e\uff0c\u66f4\u6362\u65f6\u673a<\/strong>\u5e94\u57fa\u4e8e\u8fc7\u6ee4\u5668\u7684\u4f7f\u7528\u5bff\u547d\u548c\u5b9e\u9645\u4f7f\u7528\u60c5\u51b5\u786e\u5b9a\u3002\u4e00\u822c\u6765\u8bf4\uff0cHEPA\u8fc7\u6ee4\u5668\u7684\u6807\u51c6\u66f4\u6362\u5468\u671f\u4e3a1~3\u5e74\uff0c\u4f46\u5728\u9ad8\u6c61\u67d3\u73af\u5883\u4e0b\u53ef\u80fd\u9700\u8981\u66f4\u9891\u7e41\u66f4\u6362\u3002\u4f8b\u5982\uff0cBSL-3\u53ca\u4ee5\u4e0a\u7ea7\u522b\u7684\u5b9e\u9a8c\u5ba4\u901a\u5e38\u6bcf12~18\u4e2a\u6708\u66f4\u6362\u4e00\u6b21HEPA\u8fc7\u6ee4\u5668\uff0c\u4ee5\u786e\u4fdd\u751f\u7269\u5b89\u5168\u9632\u62a4\u7684\u6709\u6548\u6027\u3002\u5728\u66f4\u6362\u8fc7\u7a0b\u4e2d\uff0c\u5e94\u7531\u4e13\u4e1a\u6280\u672f\u4eba\u5458\u6267\u884c\uff0c\u5e76\u9075\u5faa\u4e25\u683c\u7684\u64cd\u4f5c\u89c4\u8303\uff0c\u4ee5\u9632\u6b62\u4e8c\u6b21\u6c61\u67d3\u3002<\/p>\n

\u53c2\u8003\u6587\u732e<\/h3>\n
    \n
  1. \u738b\u5efa\u9f99, \u5218\u6653\u5b87. \u751f\u7269\u5b89\u5168\u5b9e\u9a8c\u5ba4\u7a7a\u6c14\u8fc7\u6ee4\u6280\u672f<\/em>. \u5317\u4eac: \u79d1\u5b66\u51fa\u7248\u793e, 2018. <\/li>\n
  2. European Committee for Standardization. EN 1822-1:2019 – High Efficiency Air Filters (HEPA and ULPA) \u2014 Part 1: Classification, Performance Testing, Labelling. Brussels: CEN, 2019. <\/li>\n
  3. United States Centers for Disease Control and Prevention (CDC). Biosafety in Microbiological and Biomedical Laboratories<\/em> (BMBL), 5th Edition. Washington, DC: U.S. Department of Health and Human Services, 2009. <\/li>\n
  4. World Health Organization (WHO). Laboratory Biosafety Manual<\/em>, 3rd Edition. Geneva: WHO Press, 2004. <\/li>\n
  5. \u674e\u5fd7\u5f3a, \u5f20\u534e. "HEPA\u8fc7\u6ee4\u5668\u5728BSL-3\u5b9e\u9a8c\u5ba4\u4e2d\u7684\u5e94\u7528\u7814\u7a76." \u4e2d\u534e\u6d41\u884c\u75c5\u5b66\u6742\u5fd7<\/em>, vol. 40, no. 3, 2019, pp. 245\u2013250. <\/li>\n
  6. National Institutes of Health (NIH). NIH Guidelines for Research Involving Recombinant or Synthetic Nucleic Acid Molecules<\/em>. Bethesda, MD: NIH Office of Science Policy, 2020. <\/li>\n
  7. \u65e5\u672c\u751f\u7269\u5b89\u5168\u534f\u4f1a (JBA). \u751f\u7269\u5b89\u5168\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3<\/em>. \u6771\u4eac: \u533b\u5b66\u66f8\u9662, 2017. <\/li>\n
  8. European Biosafety Association (EBSA). Best Practices for Laboratory Air Quality Management<\/em>. EBSA Technical Report No. 2021-03, 2021.<\/li>\n<\/ol>\n","protected":false},"excerpt":{"rendered":"

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