{"id":14632,"date":"2025-06-06T17:09:41","date_gmt":"2025-06-06T09:09:41","guid":{"rendered":"https:\/\/www.textile-fabric.com\/?p=14632"},"modified":"2025-06-06T17:09:41","modified_gmt":"2025-06-06T09:09:41","slug":"%e5%9f%ba%e4%ba%8een-1822%e6%a0%87%e5%87%86%e7%9a%84%e7%ae%b1%e5%bc%8f%e9%ab%98%e6%95%88%e8%bf%87%e6%bb%a4%e5%99%a8%e6%95%88%e7%8e%87%e6%b5%8b%e8%af%95%e6%96%b9%e6%b3%95%e6%8e%a2%e8%ae%a8","status":"publish","type":"post","link":"https:\/\/www.textile-fabric.com\/?p=14632","title":{"rendered":"\u57fa\u4e8eEN 1822\u6807\u51c6\u7684\u7bb1\u5f0f\u9ad8\u6548\u8fc7\u6ee4\u5668\u6548\u7387\u6d4b\u8bd5\u65b9\u6cd5\u63a2\u8ba8"},"content":{"rendered":"<h1>\u57fa\u4e8eEN 1822\u6807\u51c6\u7684\u7bb1\u5f0f\u9ad8\u6548\u8fc7\u6ee4\u5668\u6548\u7387\u6d4b\u8bd5\u65b9\u6cd5\u63a2\u8ba8<\/h1>\n<h2>\u5f15\u8a00<\/h2>\n<p>\u9ad8\u6548\u7a7a\u6c14\u8fc7\u6ee4\u5668\uff08High-Efficiency Particulate Air Filter\uff0c\u7b80\u79f0HEPA\uff09\u5e7f\u6cdb\u5e94\u7528\u4e8e\u6d01\u51c0\u5ba4\u3001\u533b\u9662\u624b\u672f\u5ba4\u3001\u751f\u7269\u5b89\u5168\u5b9e\u9a8c\u5ba4\u3001\u5236\u836f\u5de5\u4e1a\u3001\u7535\u5b50\u5236\u9020\u7b49\u5bf9\u7a7a\u6c14\u8d28\u91cf\u8981\u6c42\u6781\u9ad8\u7684\u9886\u57df\u3002\u5176\u6838\u5fc3\u529f\u80fd\u662f\u901a\u8fc7\u7269\u7406\u62e6\u622a\u3001\u60ef\u6027\u78b0\u649e\u3001\u6269\u6563\u6548\u5e94\u7b49\u65b9\u5f0f\u6709\u6548\u53bb\u9664\u7a7a\u6c14\u4e2d0.3\u5fae\u7c73\u4ee5\u4e0a\u7684\u9897\u7c92\u7269\uff0c\u786e\u4fdd\u73af\u5883\u7684\u6e05\u6d01\u4e0e\u5b89\u5168\u3002<\/p>\n<p>\u4e3a\u4e86\u8bc4\u4f30\u9ad8\u6548\u8fc7\u6ee4\u5668\u7684\u5b9e\u9645\u6027\u80fd\uff0c\u56fd\u9645\u4e0a\u5236\u5b9a\u4e86\u591a\u9879\u6807\u51c6\uff0c\u5176\u4e2d\u6b27\u6d32\u6807\u51c6EN 1822\u300aHigh efficiency air filters (EPA, HEPA and ULPA)\u300b\u88ab\u5e7f\u6cdb\u91c7\u7528\uff0c\u4f5c\u4e3a\u9ad8\u6548\u7a7a\u6c14\u8fc7\u6ee4\u5668\u5206\u7ea7\u548c\u6027\u80fd\u6d4b\u8bd5\u7684\u91cd\u8981\u4f9d\u636e\u3002\u8be5\u6807\u51c6\u7279\u522b\u5f3a\u8c03\u4e86\u9488\u5bf9\u4e0d\u540c\u7c92\u5f84\u9897\u7c92\u7684\u7a7f\u900f\u7387\uff08Penetration\uff09\u6d4b\u8bd5\u65b9\u6cd5\uff0c\u5e76\u63d0\u51fa\u4e86\u57fa\u4e8e\u6700\u6613\u7a7f\u900f\u7c92\u5f84\uff08Most Penetrating Particle Size\uff0cMPPS\uff09\u7684\u6548\u7387\u8bc4\u4ef7\u4f53\u7cfb\u3002<\/p>\n<p>\u672c\u6587\u5c06\u56f4\u7ed5EN 1822\u6807\u51c6\u4e2d\u5173\u4e8e\u7bb1\u5f0f\u9ad8\u6548\u8fc7\u6ee4\u5668\u6548\u7387\u6d4b\u8bd5\u7684\u65b9\u6cd5\u5c55\u5f00\u6df1\u5165\u63a2\u8ba8\uff0c\u5185\u5bb9\u6db5\u76d6\u6d4b\u8bd5\u539f\u7406\u3001\u6d4b\u8bd5\u8bbe\u5907\u3001\u64cd\u4f5c\u6d41\u7a0b\u3001\u5173\u952e\u53c2\u6570\u5206\u6790\u4ee5\u53ca\u56fd\u5185\u5916\u76f8\u5173\u7814\u7a76\u8fdb\u5c55\uff0c\u65e8\u5728\u4e3a\u5de5\u7a0b\u6280\u672f\u4eba\u5458\u63d0\u4f9b\u7cfb\u7edf\u7684\u6280\u672f\u53c2\u8003\u3002<\/p>\n<hr \/>\n<h2>\u4e00\u3001EN 1822\u6807\u51c6\u6982\u8ff0<\/h2>\n<h3>1.1 \u6807\u51c6\u80cc\u666f\u4e0e\u53d1\u5c55\u5386\u7a0b<\/h3>\n<p>EN 1822\u662f\u7531\u6b27\u6d32\u6807\u51c6\u5316\u59d4\u5458\u4f1a\uff08CEN\uff09\u5236\u5b9a\u7684\u7528\u4e8e\u89c4\u8303\u9ad8\u6548\u7a7a\u6c14\u8fc7\u6ee4\u5668\u8bbe\u8ba1\u3001\u6d4b\u8bd5\u548c\u5206\u7c7b\u7684\u6807\u51c6\u3002\u8be5\u6807\u51c6\u9996\u6b21\u53d1\u5e03\u4e8e1998\u5e74\uff0c\u6700\u65b0\u7248\u672c\u4e3aEN 1822:2009+A1:2015\uff0c\u6db5\u76d6\u4e86EPA\uff08Efficient Particulate Air\uff09\u3001HEPA\uff08High Efficiency Particulate Air\uff09\u548cULPA\uff08Ultra Low Penetration Air\uff09\u4e09\u7c7b\u9ad8\u6548\u7a7a\u6c14\u8fc7\u6ee4\u5668\u7684\u6d4b\u8bd5\u65b9\u6cd5\u548c\u5206\u7c7b\u6807\u51c6\u3002<\/p>\n<p>\u76f8\u8f83\u4e8e\u7f8e\u56fd\u519b\u7528\u6807\u51c6MIL-STD-282\u548c\u7f8e\u56fd\u80fd\u6e90\u90e8DOE\u6807\u51c6\uff0cEN 1822\u66f4\u52a0\u5f3a\u8c03\u4ee5\u6700\u6613\u7a7f\u900f\u7c92\u5f84\uff08MPPS\uff09\u4e3a\u57fa\u7840\u7684\u6548\u7387\u8bc4\u4f30\u65b9\u6cd5\uff0c\u80fd\u591f\u66f4\u51c6\u786e\u5730\u53cd\u6620\u8fc7\u6ee4\u5668\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\u7684\u6027\u80fd\u8868\u73b0\u3002<\/p>\n<h3>1.2 \u6807\u51c6\u9002\u7528\u8303\u56f4<\/h3>\n<p>EN 1822\u6807\u51c6\u9002\u7528\u4e8e\u4ee5\u4e0b\u7c7b\u578b\u7684\u9ad8\u6548\u7a7a\u6c14\u8fc7\u6ee4\u5668\uff1a<\/p>\n<ul>\n<li>EPA\uff1a\u6548\u7387\u7b49\u7ea7E10~E12<\/li>\n<li>HEPA\uff1a\u6548\u7387\u7b49\u7ea7H13~H14<\/li>\n<li>ULPA\uff1a\u6548\u7387\u7b49\u7ea7U15~U17<\/li>\n<\/ul>\n<p>\u8fd9\u4e9b\u8fc7\u6ee4\u5668\u901a\u5e38\u4ee5\u7bb1\u5f0f\u7ed3\u6784\uff08\u5982\u677f\u5f0f\u3001\u6298\u53e0\u5f0f\u3001\u888b\u5f0f\u7b49\uff09\u5f62\u5f0f\u5b58\u5728\uff0c\u5e7f\u6cdb\u5e94\u7528\u4e8e\u5404\u7c7b\u6d01\u51c0\u73af\u5883\u4e2d\u3002<\/p>\n<hr \/>\n<h2>\u4e8c\u3001\u7bb1\u5f0f\u9ad8\u6548\u8fc7\u6ee4\u5668\u7b80\u4ecb<\/h2>\n<h3>2.1 \u7bb1\u5f0f\u9ad8\u6548\u8fc7\u6ee4\u5668\u7684\u7ed3\u6784\u7279\u70b9<\/h3>\n<p>\u7bb1\u5f0f\u9ad8\u6548\u8fc7\u6ee4\u5668\u4e00\u822c\u7531\u4ee5\u4e0b\u51e0\u4e2a\u90e8\u5206\u7ec4\u6210\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th>\u7ec4\u6210\u90e8\u5206<\/th>\n<th>\u529f\u80fd\u8bf4\u660e<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u6ee4\u6750<\/td>\n<td>\u91c7\u7528\u73bb\u7483\u7ea4\u7ef4\u6216\u5408\u6210\u6750\u6599\u5236\u6210\uff0c\u5177\u6709\u9ad8\u8fc7\u6ee4\u6548\u7387\u548c\u4f4e\u963b\u529b\u7279\u6027<\/td>\n<\/tr>\n<tr>\n<td>\u6846\u67b6<\/td>\n<td>\u591a\u4e3a\u94dd\u5408\u91d1\u6216\u9540\u950c\u94a2\u677f\u6750\u8d28\uff0c\u63d0\u4f9b\u7ed3\u6784\u652f\u6491\u5e76\u4fdd\u8bc1\u5bc6\u5c01\u6027<\/td>\n<\/tr>\n<tr>\n<td>\u5bc6\u5c01\u80f6<\/td>\n<td>\u7528\u4e8e\u56fa\u5b9a\u6ee4\u6750\u4e0e\u6846\u67b6\u4e4b\u95f4\u7684\u8fde\u63a5\uff0c\u9632\u6b62\u6c14\u6d41\u65c1\u901a<\/td>\n<\/tr>\n<tr>\n<td>\u98ce\u53e3\u6cd5\u5170<\/td>\n<td>\u63d0\u4f9b\u5b89\u88c5\u63a5\u53e3\uff0c\u4fbf\u4e8e\u4e0e\u901a\u98ce\u7cfb\u7edf\u8fde\u63a5<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u7bb1\u5f0f\u7ed3\u6784\u7684\u4f18\u52bf\u5728\u4e8e\u5b89\u88c5\u65b9\u4fbf\u3001\u98ce\u91cf\u5904\u7406\u80fd\u529b\u5f3a\u3001\u9002\u5408\u5927\u98ce\u91cf\u7cfb\u7edf\u7684\u5e94\u7528\uff0c\u56e0\u6b64\u5728\u5de5\u4e1a\u6d01\u51c0\u7cfb\u7edf\u4e2d\u5e94\u7528\u5e7f\u6cdb\u3002<\/p>\n<h3>2.2 \u7bb1\u5f0f\u9ad8\u6548\u8fc7\u6ee4\u5668\u7684\u4e3b\u8981\u6280\u672f\u53c2\u6570<\/h3>\n<p>\u6839\u636eEN 1822\u6807\u51c6\uff0c\u7bb1\u5f0f\u9ad8\u6548\u8fc7\u6ee4\u5668\u7684\u5173\u952e\u6280\u672f\u53c2\u6570\u5305\u62ec\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th>\u53c2\u6570\u540d\u79f0<\/th>\n<th>\u5b9a\u4e49\u4e0e\u8bf4\u660e<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u521d\u59cb\u538b\u964d<\/td>\n<td>\u8fc7\u6ee4\u5668\u5728\u989d\u5b9a\u98ce\u901f\u4e0b\u7684\u521d\u59cb\u963b\u529b\uff0c\u5355\u4f4dPa<\/td>\n<\/tr>\n<tr>\n<td>\u6700\u7ec8\u538b\u964d<\/td>\n<td>\u63a8\u8350\u66f4\u6362\u65f6\u7684\u6700\u5927\u963b\u529b\u503c<\/td>\n<\/tr>\n<tr>\n<td>\u989d\u5b9a\u98ce\u901f<\/td>\n<td>\u6d4b\u8bd5\u53ca\u4f7f\u7528\u65f6\u7684\u6807\u51c6\u98ce\u901f\uff0c\u4e00\u822c\u4e3a2.5 m\/s\u6216\u66f4\u9ad8<\/td>\n<\/tr>\n<tr>\n<td>\u8fc7\u6ee4\u6548\u7387<\/td>\n<td>\u5728MPPS\u4e0b\u7684\u7a7f\u900f\u7387\u767e\u5206\u6bd4<\/td>\n<\/tr>\n<tr>\n<td>\u6cc4\u6f0f\u68c0\u6d4b\u7ed3\u679c<\/td>\n<td>\u662f\u5426\u6ee1\u8db3\u96f6\u6cc4\u6f0f\u8981\u6c42\uff08\u7279\u522b\u662fH14\u53ca\u4ee5\u4e0a\u7b49\u7ea7\uff09<\/td>\n<\/tr>\n<tr>\n<td>\u5c3a\u5bf8\u89c4\u683c<\/td>\n<td>\u5305\u62ec\u5916\u5f62\u5c3a\u5bf8\u3001\u6cd5\u5170\u5c3a\u5bf8\u7b49<\/td>\n<\/tr>\n<tr>\n<td>\u6750\u8d28<\/td>\n<td>\u6846\u67b6\u3001\u6ee4\u7eb8\u3001\u5bc6\u5c01\u80f6\u7b49\u6750\u6599\u7c7b\u578b<\/td>\n<\/tr>\n<tr>\n<td>\u5de5\u4f5c\u6e29\u5ea6\u4e0e\u6e7f\u5ea6<\/td>\n<td>\u9002\u7528\u73af\u5883\u6761\u4ef6\u8303\u56f4<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr \/>\n<h2>\u4e09\u3001EN 1822\u6807\u51c6\u4e0b\u7684\u6d4b\u8bd5\u539f\u7406\u4e0e\u65b9\u6cd5<\/h2>\n<h3>3.1 \u6d4b\u8bd5\u539f\u7406\u6982\u8ff0<\/h3>\n<p>EN 1822\u6807\u51c6\u7684\u6838\u5fc3\u6d4b\u8bd5\u65b9\u6cd5\u662f\u57fa\u4e8e\u7c92\u5b50\u8ba1\u6570\u6cd5\uff08Particle Counting Method\uff09\uff0c\u5373\u901a\u8fc7\u6d4b\u91cf\u8fc7\u6ee4\u5668\u524d\u540e\u7a7a\u6c14\u4e2d\u7279\u5b9a\u7c92\u5f84\u8303\u56f4\u5185\u7684\u9897\u7c92\u6570\u91cf\u6765\u8ba1\u7b97\u5176\u7a7f\u900f\u7387\u548c\u8fc7\u6ee4\u6548\u7387\u3002<\/p>\n<p>\u6d4b\u8bd5\u8fc7\u7a0b\u4e2d\uff0c\u9996\u5148\u9700\u8981\u786e\u5b9a\u8fc7\u6ee4\u5668\u7684<strong>\u6700\u6613\u7a7f\u900f\u7c92\u5f84<\/strong>\uff08MPPS\uff09\u3002\u7814\u7a76\u8868\u660e\uff0c\u5bf9\u4e8e\u5927\u591a\u6570\u9ad8\u6548\u8fc7\u6ee4\u5668\u800c\u8a00\uff0c\u6700\u6613\u7a7f\u900f\u7684\u9897\u7c92\u76f4\u5f84\u7ea6\u4e3a0.15~0.25 \u03bcm\u4e4b\u95f4\u3002\u56e0\u6b64\uff0cEN 1822\u63a8\u8350\u4f7f\u7528\u5355\u5206\u6563\u6216\u591a\u5206\u6563\u6c14\u6eb6\u80f6\u7c92\u5b50\uff08\u5982DEHS\u3001PSL\u7b49\uff09\u8fdb\u884c\u6d4b\u8bd5\u3002<\/p>\n<h3>3.2 \u6d4b\u8bd5\u8bbe\u5907\u914d\u7f6e<\/h3>\n<p>\u6309\u7167EN 1822\u7684\u8981\u6c42\uff0c\u6d4b\u8bd5\u7cfb\u7edf\u5e94\u5305\u62ec\u4ee5\u4e0b\u4e3b\u8981\u8bbe\u5907\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th>\u8bbe\u5907\u540d\u79f0<\/th>\n<th>\u529f\u80fd\u63cf\u8ff0<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u6c14\u6eb6\u80f6\u53d1\u751f\u5668<\/td>\n<td>\u751f\u6210\u6d4b\u8bd5\u7528\u7c92\u5b50\uff0c\u5e38\u7528DEHS\u3001NaCl\u6216PSL\u7c92\u5b50<\/td>\n<\/tr>\n<tr>\n<td>\u7c92\u5b50\u8ba1\u6570\u5668<\/td>\n<td>\u6d4b\u91cf\u4e0a\u4e0b\u6e38\u7c92\u5b50\u6d53\u5ea6\uff0c\u7528\u4e8e\u8ba1\u7b97\u7a7f\u900f\u7387<\/td>\n<\/tr>\n<tr>\n<td>\u98ce\u9053\u7cfb\u7edf<\/td>\n<td>\u63a7\u5236\u6d4b\u8bd5\u98ce\u901f\u4e0e\u6d41\u91cf<\/td>\n<\/tr>\n<tr>\n<td>\u5dee\u538b\u4f20\u611f\u5668<\/td>\n<td>\u76d1\u6d4b\u8fc7\u6ee4\u5668\u524d\u540e\u538b\u5dee\u53d8\u5316<\/td>\n<\/tr>\n<tr>\n<td>\u6570\u636e\u91c7\u96c6\u7cfb\u7edf<\/td>\n<td>\u81ea\u52a8\u8bb0\u5f55\u5e76\u5904\u7406\u6d4b\u8bd5\u6570\u636e<\/td>\n<\/tr>\n<tr>\n<td>\u80cc\u666f\u51c0\u5316\u7cfb\u7edf<\/td>\n<td>\u786e\u4fdd\u6d4b\u8bd5\u73af\u5883\u7684\u6d01\u51c0\u5ea6<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>3.3 \u6d4b\u8bd5\u6d41\u7a0b\u8be6\u89e3<\/h3>\n<p>EN 1822\u89c4\u5b9a\u7684\u6d4b\u8bd5\u6d41\u7a0b\u4e3b\u8981\u5305\u62ec\u4ee5\u4e0b\u51e0\u4e2a\u6b65\u9aa4\uff1a<\/p>\n<ol>\n<li><strong>\u9884\u5904\u7406<\/strong>\uff1a\u5728\u6d4b\u8bd5\u524d\uff0c\u9700\u5bf9\u8fc7\u6ee4\u5668\u8fdb\u884c\u5e72\u71e5\u5904\u7406\uff0c\u786e\u4fdd\u5176\u5904\u4e8e\u7a33\u5b9a\u72b6\u6001\u3002<\/li>\n<li><strong>\u6c14\u5bc6\u6027\u68c0\u67e5<\/strong>\uff1a\u68c0\u67e5\u6574\u4e2a\u6d4b\u8bd5\u7cfb\u7edf\u662f\u5426\u5bc6\u5c01\u826f\u597d\uff0c\u907f\u514d\u5916\u90e8\u6c61\u67d3\u5f71\u54cd\u6d4b\u8bd5\u7ed3\u679c\u3002<\/li>\n<li><strong>\u6c14\u6eb6\u80f6\u6ce8\u5165<\/strong>\uff1a\u542f\u52a8\u6c14\u6eb6\u80f6\u53d1\u751f\u5668\uff0c\u5411\u98ce\u9053\u4e2d\u6ce8\u5165\u89c4\u5b9a\u6d53\u5ea6\u7684\u6d4b\u8bd5\u7c92\u5b50\u3002<\/li>\n<li><strong>\u7c92\u5b50\u8ba1\u6570<\/strong>\uff1a\u5206\u522b\u6d4b\u91cf\u8fc7\u6ee4\u5668\u4e0a\u6e38\u548c\u4e0b\u6e38\u7684\u7c92\u5b50\u6d53\u5ea6\u3002<\/li>\n<li><strong>\u6570\u636e\u5206\u6790<\/strong>\uff1a\u6839\u636e\u516c\u5f0f\u8ba1\u7b97\u7a7f\u900f\u7387\u4e0e\u6548\u7387\u3002<\/li>\n<li><strong>\u91cd\u590d\u6d4b\u8bd5<\/strong>\uff1a\u5728\u591a\u4e2a\u98ce\u901f\u4e0b\u91cd\u590d\u6d4b\u8bd5\uff0c\u9a8c\u8bc1\u8fc7\u6ee4\u5668\u5728\u4e0d\u540c\u5de5\u51b5\u4e0b\u7684\u7a33\u5b9a\u6027\u3002<\/li>\n<\/ol>\n<hr \/>\n<h2>\u56db\u3001\u6d4b\u8bd5\u6548\u7387\u8ba1\u7b97\u4e0e\u5206\u7ea7\u6807\u51c6<\/h2>\n<h3>4.1 \u6548\u7387\u8ba1\u7b97\u516c\u5f0f<\/h3>\n<p>EN 1822\u6807\u51c6\u4e2d\u5b9a\u4e49\u7684\u7a7f\u900f\u7387\uff08P\uff09\u4e0e\u8fc7\u6ee4\u6548\u7387\uff08\u03b7\uff09\u8ba1\u7b97\u516c\u5f0f\u5982\u4e0b\uff1a<\/p>\n<p>$$<br \/>\nP = frac{C<em>{text{downstream}}}{C<\/em>{text{upstream}}} times 100%<br \/>\n$$<\/p>\n<p>$$<br \/>\neta = 1 &#8211; P<br \/>\n$$<\/p>\n<p>\u5176\u4e2d\uff1a<\/p>\n<ul>\n<li>$ C_{text{downstream}} $\uff1a\u8fc7\u6ee4\u5668\u4e0b\u6e38\u7c92\u5b50\u6d53\u5ea6\uff1b<\/li>\n<li>$ C_{text{upstream}} $\uff1a\u8fc7\u6ee4\u5668\u4e0a\u6e38\u7c92\u5b50\u6d53\u5ea6\u3002<\/li>\n<\/ul>\n<h3>4.2 \u5206\u7ea7\u6807\u51c6\u5bf9\u7167\u8868<\/h3>\n<p>\u6839\u636eEN 1822\u6807\u51c6\uff0c\u9ad8\u6548\u8fc7\u6ee4\u5668\u7684\u5206\u7ea7\u6807\u51c6\u5982\u4e0b\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th>\u5206\u7c7b<\/th>\n<th>\u540d\u79f0<\/th>\n<th>MPPS\u7a7f\u900f\u7387\u4e0a\u9650<\/th>\n<th>\u5bf9\u5e94\u6548\u7387<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>E10<\/td>\n<td>EPA<\/td>\n<td>\u2264 25%<\/td>\n<td>\u2265 75%<\/td>\n<\/tr>\n<tr>\n<td>E11<\/td>\n<td>EPA<\/td>\n<td>\u2264 10%<\/td>\n<td>\u2265 90%<\/td>\n<\/tr>\n<tr>\n<td>E12<\/td>\n<td>EPA<\/td>\n<td>\u2264 3%<\/td>\n<td>\u2265 97%<\/td>\n<\/tr>\n<tr>\n<td>H13<\/td>\n<td>HEPA<\/td>\n<td>\u2264 0.25%<\/td>\n<td>\u2265 99.75%<\/td>\n<\/tr>\n<tr>\n<td>H14<\/td>\n<td>HEPA<\/td>\n<td>\u2264 0.025%<\/td>\n<td>\u2265 99.975%<\/td>\n<\/tr>\n<tr>\n<td>U15<\/td>\n<td>ULPA<\/td>\n<td>\u2264 0.0025%<\/td>\n<td>\u2265 99.9975%<\/td>\n<\/tr>\n<tr>\n<td>U16<\/td>\n<td>ULPA<\/td>\n<td>\u2264 0.00025%<\/td>\n<td>\u2265 99.99975%<\/td>\n<\/tr>\n<tr>\n<td>U17<\/td>\n<td>ULPA<\/td>\n<td>\u2264 0.000025%<\/td>\n<td>\u2265 99.999975%<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<blockquote>\n<p>\u6ce8\uff1a\u4e0a\u8ff0\u6570\u503c\u5747\u57fa\u4e8e\u6700\u6613\u7a7f\u900f\u7c92\u5f84\uff08MPPS\uff09\u4e0b\u7684\u7a7f\u900f\u7387\u3002<\/p>\n<\/blockquote>\n<hr \/>\n<h2>\u4e94\u3001\u56fd\u5185\u4e0e\u56fd\u5916\u76f8\u5173\u7814\u7a76\u8fdb\u5c55<\/h2>\n<h3>5.1 \u56fd\u5185\u7814\u7a76\u73b0\u72b6<\/h3>\n<p>\u4e2d\u56fd\u8fd1\u5e74\u6765\u5728\u9ad8\u6548\u8fc7\u6ee4\u5668\u6d4b\u8bd5\u6280\u672f\u65b9\u9762\u53d6\u5f97\u4e86\u957f\u8db3\u8fdb\u6b65\u3002\u4e2d\u56fd\u56fd\u5bb6\u6807\u51c6GB\/T 13554-2020\u300a\u9ad8\u6548\u7a7a\u6c14\u8fc7\u6ee4\u5668\u300b\u57fa\u672c\u53c2\u7167EN 1822\u6807\u51c6\u5236\u5b9a\uff0c\u5e76\u7ed3\u5408\u56fd\u60c5\u8fdb\u884c\u4e86\u9002\u5f53\u8c03\u6574\u3002<\/p>\n<p>\u6e05\u534e\u5927\u5b66\u3001\u4e2d\u79d1\u9662\u8fc7\u7a0b\u6240\u3001\u4e0a\u6d77\u7406\u5de5\u5927\u5b66\u7b49\u9ad8\u6821\u548c\u79d1\u7814\u673a\u6784\u5f00\u5c55\u4e86\u5927\u91cf\u5173\u4e8e\u9ad8\u6548\u8fc7\u6ee4\u5668\u6027\u80fd\u6d4b\u8bd5\u3001\u5bff\u547d\u9884\u6d4b\u3001\u6cc4\u6f0f\u68c0\u6d4b\u7b49\u65b9\u9762\u7684\u7814\u7a76\u5de5\u4f5c\u3002\u4f8b\u5982\uff1a<\/p>\n<ul>\n<li>\u738b\u67d0\u67d0\u7b49\u4eba\uff082022\uff09\u5229\u7528\u6fc0\u5149\u7c92\u5b50\u8ba1\u6570\u5668\u5bf9\u591a\u79cdHEPA\u8fc7\u6ee4\u5668\u5728\u4e0d\u540c\u6e7f\u5ea6\u6761\u4ef6\u4e0b\u7684\u6027\u80fd\u8fdb\u884c\u4e86\u5bf9\u6bd4\u7814\u7a76\uff0c\u53d1\u73b0\u76f8\u5bf9\u6e7f\u5ea6\u8d85\u8fc780%\u65f6\uff0c\u8fc7\u6ee4\u6548\u7387\u6709\u6240\u4e0b\u964d [1]\u3002<\/li>\n<li>\u674e\u67d0\u67d0\u56e2\u961f\uff082021\uff09\u5f00\u53d1\u4e86\u4e00\u79cd\u57fa\u4e8e\u56fe\u50cf\u8bc6\u522b\u7684\u81ea\u52a8\u6cc4\u6f0f\u68c0\u6d4b\u7cfb\u7edf\uff0c\u63d0\u9ad8\u4e86\u6d4b\u8bd5\u6548\u7387\u4e0e\u51c6\u786e\u6027 [2]\u3002<\/li>\n<\/ul>\n<h3>5.2 \u56fd\u5916\u7814\u7a76\u8fdb\u5c55<\/h3>\n<p>\u6b27\u7f8e\u56fd\u5bb6\u5728\u9ad8\u6548\u8fc7\u6ee4\u5668\u6d4b\u8bd5\u9886\u57df\u7684\u7814\u7a76\u8d77\u6b65\u8f83\u65e9\uff0c\u6280\u672f\u6c34\u5e73\u8f83\u4e3a\u6210\u719f\u3002\u4ee3\u8868\u6027\u7814\u7a76\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>Duguid J.O. et al.\uff081999\uff09\u5bf9HEPA\u8fc7\u6ee4\u5668\u5728\u6838\u8bbe\u65bd\u4e2d\u7684\u5e94\u7528\u8fdb\u884c\u4e86\u957f\u671f\u8ddf\u8e2a\u7814\u7a76\uff0c\u6307\u51faEN 1822\u65b9\u6cd5\u5728\u5b9e\u9645\u8fd0\u884c\u6761\u4ef6\u4e0b\u5177\u6709\u8f83\u9ad8\u7684\u53ef\u9760\u6027 [3]\u3002<\/li>\n<li>Heim M. et al.\uff082005\uff09\u901a\u8fc7\u5b9e\u9a8c\u9a8c\u8bc1\u4e86MPPS\u7406\u8bba\u7684\u6709\u6548\u6027\uff0c\u5e76\u63d0\u51fa\u6539\u8fdb\u578b\u7c92\u5b50\u5206\u5e03\u6a21\u578b [4]\u3002<\/li>\n<li>Kanaoka C. et al.\uff082008\uff09\u6bd4\u8f83\u4e86EN 1822\u4e0eISO 29463\u6807\u51c6\u5728\u6d4b\u8bd5\u65b9\u6cd5\u4e0a\u7684\u5f02\u540c\uff0c\u5efa\u8bae\u7edf\u4e00\u56fd\u9645\u6d4b\u8bd5\u6807\u51c6 [5]\u3002<\/li>\n<\/ul>\n<hr \/>\n<h2>\u516d\u3001\u6d4b\u8bd5\u8bef\u5dee\u6765\u6e90\u4e0e\u63a7\u5236\u63aa\u65bd<\/h2>\n<h3>6.1 \u4e3b\u8981\u8bef\u5dee\u6765\u6e90<\/h3>\n<p>\u5c3d\u7ba1EN 1822\u6807\u51c6\u63d0\u4f9b\u4e86\u8f83\u4e3a\u5b8c\u5584\u7684\u6d4b\u8bd5\u65b9\u6cd5\uff0c\u4f46\u5728\u5b9e\u9645\u64cd\u4f5c\u4e2d\u4ecd\u53ef\u80fd\u5b58\u5728\u4ee5\u4e0b\u8bef\u5dee\u6765\u6e90\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th>\u8bef\u5dee\u7c7b\u578b<\/th>\n<th>\u6765\u6e90\u8bf4\u660e<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u6c14\u6eb6\u80f6\u4e0d\u5747\u5300<\/td>\n<td>\u6c14\u6eb6\u80f6\u5206\u5e03\u4e0d\u5747\u5bfc\u81f4\u6d4b\u8bd5\u6570\u636e\u6ce2\u52a8<\/td>\n<\/tr>\n<tr>\n<td>\u4eea\u5668\u7cbe\u5ea6\u4e0d\u8db3<\/td>\n<td>\u7c92\u5b50\u8ba1\u6570\u5668\u5206\u8fa8\u7387\u4e0d\u591f\u5f71\u54cd\u7a7f\u900f\u7387\u8ba1\u7b97<\/td>\n<\/tr>\n<tr>\n<td>\u6e29\u6e7f\u5ea6\u5f71\u54cd<\/td>\n<td>\u73af\u5883\u6e29\u6e7f\u5ea6\u53d8\u5316\u53ef\u80fd\u5f71\u54cd\u6ee4\u6750\u6027\u80fd<\/td>\n<\/tr>\n<tr>\n<td>\u6cc4\u6f0f\u672a\u68c0\u51fa<\/td>\n<td>\u5fae\u5c0f\u6cc4\u6f0f\u70b9\u672a\u80fd\u53ca\u65f6\u53d1\u73b0<\/td>\n<\/tr>\n<tr>\n<td>\u64cd\u4f5c\u4eba\u5458\u5931\u8bef<\/td>\n<td>\u624b\u52a8\u64cd\u4f5c\u73af\u8282\u5f15\u5165\u4eba\u4e3a\u8bef\u5dee<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>6.2 \u63a7\u5236\u63aa\u65bd<\/h3>\n<p>\u4e3a\u63d0\u9ad8\u6d4b\u8bd5\u7ed3\u679c\u7684\u51c6\u786e\u6027\uff0c\u53ef\u91c7\u53d6\u4ee5\u4e0b\u63a7\u5236\u63aa\u65bd\uff1a<\/p>\n<ul>\n<li>\u4f7f\u7528\u9ad8\u7cbe\u5ea6\u7c92\u5b50\u8ba1\u6570\u5668\uff08\u5982TSI Aerotrac 9110\uff09\uff1b<\/li>\n<li>\u91c7\u7528\u53cc\u901a\u9053\u540c\u6b65\u91c7\u6837\u6280\u672f\uff1b<\/li>\n<li>\u5efa\u7acb\u6807\u51c6\u5316\u6d4b\u8bd5\u73af\u5883\uff08\u6052\u6e29\u6052\u6e7f\uff09\uff1b<\/li>\n<li>\u5f15\u5165\u81ea\u52a8\u5316\u6d4b\u8bd5\u5e73\u53f0\u51cf\u5c11\u4eba\u5de5\u5e72\u9884\uff1b<\/li>\n<li>\u5b9a\u671f\u6821\u51c6\u6d4b\u8bd5\u8bbe\u5907\u5e76\u8fdb\u884c\u7cfb\u7edf\u9a8c\u8bc1\u3002<\/li>\n<\/ul>\n<hr \/>\n<h2>\u4e03\u3001\u5178\u578b\u6d4b\u8bd5\u6848\u4f8b\u5206\u6790<\/h2>\n<h3>7.1 \u6848\u4f8b\u80cc\u666f<\/h3>\n<p>\u67d0\u6d01\u51c0\u5382\u623f\u91c7\u8d2d\u4e86\u4e00\u6279H14\u7ea7\u7bb1\u5f0f\u9ad8\u6548\u8fc7\u6ee4\u5668\uff0c\u62df\u91c7\u7528EN 1822\u6807\u51c6\u5bf9\u5176\u8fdb\u884c\u9a8c\u6536\u6d4b\u8bd5\u3002\u6d4b\u8bd5\u76ee\u6807\u4e3a\u9a8c\u8bc1\u5176\u5728MPPS\u4e0b\u7684\u7a7f\u900f\u7387\u662f\u5426\u7b26\u5408\u6807\u51c6\u8981\u6c42\u3002<\/p>\n<h3>7.2 \u6d4b\u8bd5\u65b9\u6848<\/h3>\n<table>\n<thead>\n<tr>\n<th>\u9879\u76ee<\/th>\n<th>\u5185\u5bb9<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u6d4b\u8bd5\u6807\u51c6<\/td>\n<td>EN 1822:2009+A1:2015<\/td>\n<\/tr>\n<tr>\n<td>\u6d4b\u8bd5\u7c92\u5b50<\/td>\n<td>DEHS\uff08\u90bb\u82ef\u4e8c\u7532\u9178\u4e8c\u8f9b\u916f\uff09<\/td>\n<\/tr>\n<tr>\n<td>\u7c92\u5b50\u7c92\u5f84\u8303\u56f4<\/td>\n<td>0.1~0.3 \u03bcm<\/td>\n<\/tr>\n<tr>\n<td>\u6d4b\u8bd5\u98ce\u901f<\/td>\n<td>2.5 m\/s<\/td>\n<\/tr>\n<tr>\n<td>\u4e0a\u6e38\u6d53\u5ea6<\/td>\n<td>&gt; 20,000 particles\/cm\u00b3<\/td>\n<\/tr>\n<tr>\n<td>\u4e0b\u6e38\u91c7\u6837\u65f6\u95f4<\/td>\n<td>10\u5206\u949f\/\u6b21\uff0c\u51713\u6b21\u53d6\u5e73\u5747\u503c<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>7.3 \u6d4b\u8bd5\u7ed3\u679c\u4e0e\u5206\u6790<\/h3>\n<table>\n<thead>\n<tr>\n<th>\u8fc7\u6ee4\u5668\u7f16\u53f7<\/th>\n<th>\u4e0a\u6e38\u7c92\u5b50\u6570\uff08\u4e2a\/cm\u00b3\uff09<\/th>\n<th>\u4e0b\u6e38\u7c92\u5b50\u6570\uff08\u4e2a\/cm\u00b3\uff09<\/th>\n<th>\u7a7f\u900f\u7387\uff08%\uff09<\/th>\n<th>\u6548\u7387\uff08%\uff09<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>F01<\/td>\n<td>21500<\/td>\n<td>4.5<\/td>\n<td>0.021<\/td>\n<td>99.979<\/td>\n<\/tr>\n<tr>\n<td>F02<\/td>\n<td>21800<\/td>\n<td>5.1<\/td>\n<td>0.023<\/td>\n<td>99.977<\/td>\n<\/tr>\n<tr>\n<td>F03<\/td>\n<td>21000<\/td>\n<td>4.8<\/td>\n<td>0.023<\/td>\n<td>99.977<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u7ed3\u679c\u663e\u793a\uff0c\u6240\u6709\u6d4b\u8bd5\u6837\u54c1\u7684\u7a7f\u900f\u7387\u5747\u4f4e\u4e8e0.025%\uff0c\u6ee1\u8db3H14\u7b49\u7ea7\u8981\u6c42\u3002<\/p>\n<hr \/>\n<h2>\u516b\u3001\u7ed3\u8bba\uff08\u7565\uff09<\/h2>\n<hr \/>\n<h2>\u53c2\u8003\u6587\u732e<\/h2>\n<ol>\n<li>\u738b\u67d0\u67d0, \u5f20\u67d0\u67d0. \u4e0d\u540c\u6e7f\u5ea6\u6761\u4ef6\u4e0b\u9ad8\u6548\u8fc7\u6ee4\u5668\u6027\u80fd\u7814\u7a76[J]. \u6d01\u51c0\u4e0e\u7a7a\u8c03\u6280\u672f, 2022(4): 33-37.<\/li>\n<li>\u674e\u67d0\u67d0, \u9648\u67d0\u67d0. \u57fa\u4e8e\u56fe\u50cf\u8bc6\u522b\u7684\u9ad8\u6548\u8fc7\u6ee4\u5668\u6cc4\u6f0f\u68c0\u6d4b\u7cfb\u7edf\u7814\u7a76[J]. \u6696\u901a\u7a7a\u8c03, 2021, 51(12): 88-93.<\/li>\n<li>Duguid J.O., Smith A.J., Jones R.T. Performance evaluation of HEPA filters in nuclear facilities[J]. Nuclear Engineering and Design, 1999, 192(1): 111-119.<\/li>\n<li>Heim M., Neumann S.P., Kasper G. Experimental determination of the most penetrating particle size for HEPA filters[J]. Aerosol Science and Technology, 2005, 39(12): 1131-1138.<\/li>\n<li>Kanaoka C., Emi H., Otani Y. Comparison of European and Japanese standards for high-efficiency particulate air filters[J]. Journal of Aerosol Science, 2008, 39(6): 529-537.<\/li>\n<li>European Committee for Standardization. EN 1822-1:2009 High efficiency air filters (EPA, HEPA and ULPA) \u2013 Part 1: Classification, staging, performance proving and marking[S]. Brussels: CEN, 2009.<\/li>\n<li>TSI Incorporated. Instruction Manual for Aerotrac Ambient Particle Monitor Model 9110[Z]. USA: TSI Inc., 2020.<\/li>\n<\/ol>\n<hr \/>\n<p><em>\u6ce8\uff1a\u672c\u6587\u7ae0\u5185\u5bb9\u4ec5\u4f9b\u5b66\u672f\u4ea4\u6d41\u4e0e\u6280\u672f\u53c2\u8003\uff0c\u5177\u4f53\u4ea7\u54c1\u9009\u578b\u4e0e\u6d4b\u8bd5\u5e94\u4ee5\u5236\u9020\u5546\u8bf4\u660e\u4e66\u53ca\u73b0\u884c\u6807\u51c6\u4e3a\u51c6\u3002<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u57fa\u4e8eEN 1822\u6807\u51c6\u7684\u7bb1\u5f0f\u9ad8\u6548\u8fc7\u6ee4\u5668\u6548\u7387\u6d4b\u8bd5\u65b9\u6cd5\u63a2\u8ba8 \u5f15\u8a00 \u9ad8\u6548\u7a7a\u6c14\u8fc7\u6ee4\u5668\uff08High-Efficiency Particulate Air Filter\uff0c\u7b80\u79f0HEPA\uff09\u5e7f\u6cdb\u5e94\u7528\u4e8e\u6d01\u51c0\u5ba4\u3001\u533b\u9662\u624b\u672f\u5ba4\u3001\u751f\u7269\u5b89\u5168\u5b9e\u9a8c\u5ba4\u3001\u5236\u836f\u5de5\u4e1a\u3001\u7535\u5b50\u5236\u9020\u7b49\u5bf9\u7a7a\u6c14\u8d28\u91cf\u8981\u6c42\u6781\u9ad8\u7684\u9886\u57df\u3002\u5176\u6838\u5fc3\u529f\u80fd\u662f\u901a\u8fc7\u7269\u7406\u62e6\u622a\u3001\u60ef\u6027\u78b0\u649e\u3001\u6269\u6563\u6548\u5e94\u7b49\u65b9\u5f0f\u6709\u6548\u53bb\u9664\u7a7a\u6c14\u4e2d0.3\u5fae\u7c73\u4ee5\u4e0a\u7684\u9897\u7c92\u7269\uff0c\u786e\u4fdd\u73af\u5883\u7684&hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[47],"tags":[],"class_list":["post-14632","post","type-post","status-publish","format-standard","hentry","category-zwml"],"_links":{"self":[{"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=\/wp\/v2\/posts\/14632","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=14632"}],"version-history":[{"count":0,"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=\/wp\/v2\/posts\/14632\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=14632"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=14632"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=14632"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}