{"id":454,"date":"2024-07-30T19:12:55","date_gmt":"2024-07-30T11:12:55","guid":{"rendered":"https:\/\/www.bihec.com\/acoustics\/?p=454"},"modified":"2024-07-30T19:12:55","modified_gmt":"2024-07-30T11:12:55","slug":"wtk","status":"publish","type":"post","link":"https:\/\/www.bihec.com\/acoustics\/wtk\/","title":{"rendered":"PA,PRECISION ACOUSTICS,WTK,\u6c34\u5904\u7406\u5957\u4ef6"},"content":{"rendered":"<p><a href=\"https:\/\/www.bihec.com\/acoustics\/tag\/pa\/\" title=\"View all posts in PA\" target=\"_blank\">PA<\/a>,PRECISION ACOUSTICS,<a href=\"https:\/\/www.bihec.com\/acoustics\/tag\/wtk\/\" title=\"View all posts in WTK\" target=\"_blank\">WTK<\/a>,<a href=\"https:\/\/www.bihec.com\/acoustics\/tag\/%e6%b0%b4%e5%a4%84%e7%90%86%e5%a5%97%e4%bb%b6\/\" title=\"View all posts in \u6c34\u5904\u7406\u5957\u4ef6\" target=\"_blank\">\u6c34\u5904\u7406\u5957\u4ef6<\/a><\/p>\n<p><a href=\"https:\/\/www.bihec.com\/acoustics\/tag\/precision-acoustics\/\" title=\"View all posts in Precision Acoustics\" target=\"_blank\">Precision Acoustics<\/a>\u53ef\u4ee5\u63d0\u4f9b\u4e00\u4e2a\u5faa\u73af\u7cfb\u7edf\uff0c\u7528\u4e8e\u6d88\u6bd2\u548c\u53bb\u6c14\u6c34\uff0c\u4f5c\u4e3a\u4e00\u4e2a\u81ea\u7ec4\u88c5\u7684\u96f6\u4ef6\u5957\u4ef6\u3002<\/p>\n<p>\u6982\u8ff0<br \/>\n\u65e0\u6742\u8d28\u7684\u6c34\u5bf9\u4e8e<a href=\"https:\/\/www.bihec.com\/acoustics\/tag\/%e5%87%86%e7%a1%ae%e6%b5%8b%e9%87%8f%e5%a3%b0%e5%9c%ba\/\" title=\"View all posts in \u51c6\u786e\u6d4b\u91cf\u58f0\u573a\" target=\"_blank\">\u51c6\u786e\u6d4b\u91cf\u58f0\u573a<\/a>\u81f3\u5173\u91cd\u8981\uff0cIEC TR62781\u5728\u8fd9\u65b9\u9762\u63d0\u4f9b\u4e86\u8bb8\u591a\u5efa\u8bae\u3002\u5c3d\u7ba1\u81ea\u6765\u6c34\u4fbf\u5b9c\u4e14\u6613\u5f97\uff0c\u4f46\u4e0d\u9002\u5408\u8fdb\u884c\u58f0\u5b66\u6d4b\u91cf\uff0c\u56e0\u6b64\u5728\u4f7f\u7528\u524d\u5e94\u8fdb\u884c\u5904\u7406\u3002\u6c34\u5904\u7406\u5957\u4ef6\uff08WTK\uff09\u65e8\u5728\u4e3a\u7528\u6237\u63d0\u4f9b\u89e3\u51b3\u8fd9\u4e9b\u95ee\u9898\u7684\u65b9\u6cd5\u3002\u53bb\u79bb\u5b50\u5316<br \/>\n\u7406\u7531<br \/>\n\u81ea\u6765\u6c34\u901a\u5e38\u542b\u6709\u5927\u91cf\u6eb6\u89e3\u7684\u79bb\u5b50\u7269\u8d28\u3002\u6700\u660e\u663e\u7684\u526f\u4f5c\u7528\u662f\u6c34\u7535\u5bfc\u7387\u7684\u589e\u52a0\uff0c\u8fd9\u53ef\u80fd\u5bfc\u81f4\u67d0\u4e9b\u5171\u5e73\u9762\u819c<a href=\"https:\/\/www.bihec.com\/acoustics\/tag\/%e6%b0%b4%e5%90%ac%e5%99%a8\/\" title=\"View all posts in \u6c34\u542c\u5668\" target=\"_blank\">\u6c34\u542c\u5668<\/a>\u7684\u7535\u6781\u4e4b\u95f4\u5f62\u6210\u201c\u77ed\u8def\u201d\u8def\u5f84\u3002\u589e\u52a0\u7684\u7535\u5bfc\u7387\u53ef\u4ee5\u63d0\u4f9b\u7535\u78c1\u5e72\u6270\u7684\u4f20\u5bfc\u8def\u5f84\uff0c\u8fd9\u5c06\u589e\u52a0\u6c34\u542c\u5668\u63a5\u6536\u5230\u7684\u566a\u58f0\u3002\u8fd9\u4e9b\u6eb6\u89e3\u56fa\u4f53\u8fd8\u6709\u53ef\u80fd\u7ed3\u6676\u5728\u7559\u5728\u6c34\u4e2d\u7684\u4efb\u4f55\u7269\u4f53\u4e0a\u3002\u5728\u201c\u786c\u6c34\u201d\u533a\u57df\uff0c\u7070\u57a2\u6c89\u79ef\u7269\u53ef\u80fd\u4f1a\u5728\u6c34\u69fd\u4e2d\u7559\u4e0b\u3002\u5982\u679c\u6c34\u542c\u5668\u53d7\u5230\u8fd9\u4e9b\u6c89\u79ef\u7269\u7684\u5f71\u54cd\uff0c\u968f\u7740\u6c61\u67d3\u7269\u539a\u5ea6\u7684\u589e\u52a0\uff0c\u6c34\u542c\u5668\u7684\u7075\u654f\u5ea6\u5c06\u9010\u6e10\u964d\u4f4e\u3002<\/p>\n<p>\u5373\u5c06\u51fa\u7248\u7684IEC62127\u7b2c1\u90e8\u5206\u8be6\u7ec6\u8bf4\u660e\u4e86\u8d85\u58f0\u6c34\u542c\u5668\u7684\u4f7f\u7528\uff0c\u5efa\u8bae\u5728\u4f7f\u7528\u672a\u7535\u5c4f\u853d\u7684\u819c\u6c34\u542c\u5668\u8fdb\u884c\u6d4b\u91cf\u65f6\uff0c\u7535\u5bfc\u7387\u4e0d\u5e94\u8d85\u8fc75 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\/>\n\u8fd9\u4e9b\u6811\u8102\u5305\u542b\u9634\u79bb\u5b50\u548c\u9633\u79bb\u5b50\u8bd5\u5242\u7684\u6df7\u5408\u7269\uff0c\u7528\u5b83\u4eec\u7684\u6c22\u6216\u6c22\u6c27\u5316\u7269\u79bb\u5b50\u66ff\u6362\u6240\u6709\u6eb6\u89e3\u7684\u79bb\u5b50\u5185\u5bb9\uff0c\u7559\u4e0b\u7eaf\u6c34\u3002\u79bb\u5b50\u4ea4\u6362\u7cfb\u7edf\u7684\u521d\u59cb\u8bbe\u5907\u6210\u672c\u76f8\u5bf9\u8f83\u4f4e\uff0c\u4f46\u4ea4\u6362\u6811\u8102\u662f\u6d88\u8017\u54c1\uff0c\u5fc5\u987b\u5b9a\u671f\u66f4\u6362\u3002\u8fd9\u4e2a\u8fc7\u7a0b\u9002\u5408\u4e0d\u7ecf\u5e38\u4f7f\u7528\uff0c\u56e0\u4e3a\u5982\u679c\u9700\u8981\u5927\u91cf\u6c34\uff0c\u7531\u4e8e\u6811\u8102\u66f4\u6362\u800c\u4ea7\u751f\u7684\u8fd0\u884c\u6210\u672c\u53ef\u80fd\u5f88\u9ad8\u3002<\/p>\n<p>\u84b8\u998f\u6c34<br \/>\n\u901a\u8fc7\u5c06\u6c34\u716e\u6cb8\uff0c\u7136\u540e\u5206\u522b\u51b7\u51dd\uff0c\u4efb\u4f55\u6eb6\u89e3\u7684\u56fa\u4f53\u7559\u5728\u84b8\u998f\u5668\u5185\u8868\u9762\uff0c\u51fa\u6765\u7684\u6c34\u7684\u79bb\u5b50\u542b\u91cf\u8f83\u4f4e\u3002\u867d\u7136\u84b8\u998f\u5668\u7684\u8d44\u672c\u6210\u672c\u5f88\u5c0f\uff0c\u4f46\u84b8\u998f\u6c34\u4e0d\u5982\u53bb\u79bb\u5b50\u5316\u6548\u679c\u597d\uff0c\u6c34\u901a\u5e38\u9700\u8981\u8fdb\u884c\u53cc\u91cd\u6216\u4e09\u91cd\u84b8\u998f\u624d\u80fd\u63a5\u8fd1\u79bb\u5b50\u4ea4\u6362\u6811\u8102\u7684\u7eaf\u5ea6\u3002\u5f53\u9700\u8981\u751f\u4ea7\u5927\u91cf\u6c34\u65f6\uff0c\u8fd9\u4e2a\u8fc7\u7a0b\u6700\u4e3a\u5408\u9002\uff0c\u53ef\u4ee5\u63a5\u53d7\u8f83\u4f4e\u7684\u53bb\u79bb\u5b50\u6c34\u8d28\u91cf\u3002<\/p>\n<p>\u53cd\u6e17\u900f<br \/>\n\u53cd\u6e17\u900f\u4f7f\u7528\u534a\u900f\u819c\uff0c\u5141\u8bb8\u88ab\u51c0\u5316\u7684\u6db2\u4f53\u901a\u8fc7\uff0c\u800c\u62d2\u7edd\u5176\u4ed6\u79bb\u5b50\u548c\u6c61\u67d3\u7269\u901a\u8fc7\u3002<br \/>\n\u53cd\u6e17\u900f\u7cfb\u7edf\u901a\u5e38\u4ef7\u683c\u6602\u8d35\uff0c\u4f46\u8fd0\u884c\u6210\u672c\u76f8\u5bf9\u8f83\u4f4e\u3002<br \/>\n\u8fd9\u4e2a\u8fc7\u7a0b\u6700\u9002\u5408\u9700\u8981\u5927\u91cf\u975e\u5e38\u597d\u7684\u53bb\u79bb\u5b50\u6c34\u7684\u5e94\u7528\uff0c\u5e76\u4e14\u53ef\u4ee5\u5bb9\u5fcd\u9ad8\u521d\u59cb\u8bbe\u5907\u6210\u672c\u3002<\/p>\n<p>\u8865\u6551\u63aa\u65bd<br \/>\n\u5982\u679c\u78b3\u9178\u9499\uff08\u767d\u57a9\uff09\u6c89\u79ef\u7269\u5728\u6c34\u542c\u5668\u8868\u9762\u4e0a\u5efa\u7acb\u8d77\u6765\uff0c\u90a3\u4e48\u53ef\u4ee5\u901a\u8fc7\u6d78\u6ce1\u6c34\u542c\u5668\u7684\u53d7\u5f71\u54cd\u90e8\u5206\u5728\u67e0\u6aac\u6c41\u4e2d\u8f7b\u8f7b\u79fb\u9664\u5b83\u4eec\u3002\u8fd9\u662f\u6709\u6548\u7684\uff0c\u56e0\u4e3a\u67e0\u6aac\u6c41\u4e2d\u7684\u67e0\u6aac\u9178\u4e0e\u78b1\u6027\u78b3\u9178\u9499\u53cd\u5e94\u4ee5\u53bb\u9664\u5b83 &#8211; 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\/>\n\u81ea\u6765\u6c34\u901a\u5e38\u662f\u8fc7\u9971\u548c\u7684\u6eb6\u89e3\u6c14\u4f53\uff08\u4e3b\u8981\u662f\u6c27\u6c14\uff09\u3002\u6c14\u6ce1\u53ef\u80fd\u662f\u5b9e\u9a8c\u95ee\u9898\u7684\u4e3b\u8981\u539f\u56e0\uff0c\u56e0\u4e3a\u5b83\u4eec\u4f5c\u4e3a\u8d85\u58f0\u7684\u51e0\u4e4e\u5b8c\u7f8e\u53cd\u5c04\u4f53\u3002<\/p>\n<p>\u8fd9\u53ef\u80fd\u4f1a\u6270\u52a8\u6b63\u5728\u6d4b\u91cf\u7684\u58f0\u573a\u3002\u66f4\u7cdf\u7cd5\u7684\u662f\uff0c\u5982\u679c\u4e00\u4e2a\u6c14\u6ce1\u76f4\u63a5\u5728\u6c34\u542c\u5668\u7684\u6d3b\u6027\u5143\u4ef6\u524d\u5f62\u6210\uff0c\u5b83\u5c06\u963b\u6b62\u901a\u8fc7\u8be5<a href=\"https:\/\/www.bihec.com\/acoustics\/tag\/%e6%b0%b4%e5%90%ac%e5%99%a8%e6%b5%8b%e9%87%8f\/\" title=\"View all posts in \u6c34\u542c\u5668\u6d4b\u91cf\" target=\"_blank\">\u6c34\u542c\u5668\u6d4b\u91cf<\/a>\u5230\u7684\u4efb\u4f55\u8d85\u58f0\u6ce2\u4f20\u64ad\u3002\u6700\u540e\uff0c\u5728\u9ad8\u538b\u573a\u4e2d\uff0c\u6c14\u6ce1\u80fd\u591f\u6c7d\u5316\u3002\u8fd9\u5c06\u5bfc\u81f4\u5728\u8f83\u4f4e\u9891\u7387\uff08\u7a33\u5b9a\u6c7d\u5316\uff09\u548c\u8f83\u9ad8\u9891\u7387\uff08\u60ef\u6027\u6c7d\u5316\uff09\u4e0a\u4ea7\u751f\u865a\u5047\u7684\u58f0\u5b66\u4fe1\u53f7\u3002\u7279\u522b\u6ce8\u610f\u8981\u907f\u514d\u60ef\u6027\u6c7d\u5316\uff0c\u56e0\u4e3a\u6c14\u6ce1\u574d\u7f29\u662f\u4e00\u4e2a\u7279\u522b\u7834\u574f\u6027\u7684\u4e8b\u4ef6\u3002\u5982\u679c\u8fd9\u6837\u7684\u574d\u7f29\u53d1\u751f\u5728\u6c34\u542c\u5668\u7684\u8868\u9762\uff0c\u53ef\u80fd\u4f1a\u5bfc\u81f4\u6c34\u542c\u5668\u7684\u635f\u574f\u3002\u503c\u5f97\u6ce8\u610f\u7684\u662f\uff0c\u8089\u773c\u53ef\u89c1\u7684\u5b8f\u89c2\u6c14\u6ce1\u3002\u7136\u800c\uff0c\u5fae\u89c2\u6c14\u6ce1\u53ef\u80fd\u66f4\u96be\u4ee5\u89c6\u89c9\u68c0\u6d4b\uff0c\u4f46\u53ef\u80fd\u540c\u6837\u6210\u4e3a\u95ee\u9898\u3002<\/p>\n<p>\u8bb8\u591a\u56fd\u9645\u6807\u51c6\u8981\u6c42\u4f7f\u7528\u53bb\u6c14\u6c34\uff0c\u5305\u62ecIEC61161\u3001IEC61689\u3001IEC61102\u3001IEC61220\u3001IEC60854\u548c\u5373\u5c06\u51fa\u7248\u7684IEC62127\u7b2c1\u90e8\u5206\u3002<\/p>\n<p id=\"UCDauLJ\"><img decoding=\"async\" loading=\"lazy\" width=\"1250\" height=\"455\" class=\"alignnone size-full wp-image-456 \" src=\"https:\/\/www.bihec.com\/acoustics\/wp-content\/uploads\/sites\/503\/2024\/07\/img_66a8c9cf14ee0.png\" alt=\"\" srcset=\"https:\/\/www.bihec.com\/acoustics\/wp-content\/uploads\/sites\/503\/2024\/07\/img_66a8c9cf14ee0.png 1250w, https:\/\/www.bihec.com\/acoustics\/wp-content\/uploads\/sites\/503\/2024\/07\/img_66a8c9cf14ee0-300x109.png 300w, https:\/\/www.bihec.com\/acoustics\/wp-content\/uploads\/sites\/503\/2024\/07\/img_66a8c9cf14ee0-1024x373.png 1024w, https:\/\/www.bihec.com\/acoustics\/wp-content\/uploads\/sites\/503\/2024\/07\/img_66a8c9cf14ee0-768x280.png 768w, https:\/\/www.bihec.com\/acoustics\/wp-content\/uploads\/sites\/503\/2024\/07\/img_66a8c9cf14ee0-500x182.png 500w, https:\/\/www.bihec.com\/acoustics\/wp-content\/uploads\/sites\/503\/2024\/07\/img_66a8c9cf14ee0-800x291.png 800w\" sizes=\"(max-width: 1250px) 100vw, 1250px\" \/><\/p>\n<p id=\"cTEZqgz\"><img decoding=\"async\" loading=\"lazy\" width=\"1258\" height=\"1081\" class=\"alignnone size-full wp-image-457 \" src=\"https:\/\/www.bihec.com\/acoustics\/wp-content\/uploads\/sites\/503\/2024\/07\/img_66a8c9dcf1f73.png\" alt=\"\" srcset=\"https:\/\/www.bihec.com\/acoustics\/wp-content\/uploads\/sites\/503\/2024\/07\/img_66a8c9dcf1f73.png 1258w, https:\/\/www.bihec.com\/acoustics\/wp-content\/uploads\/sites\/503\/2024\/07\/img_66a8c9dcf1f73-300x258.png 300w, https:\/\/www.bihec.com\/acoustics\/wp-content\/uploads\/sites\/503\/2024\/07\/img_66a8c9dcf1f73-1024x880.png 1024w, https:\/\/www.bihec.com\/acoustics\/wp-content\/uploads\/sites\/503\/2024\/07\/img_66a8c9dcf1f73-768x660.png 768w, https:\/\/www.bihec.com\/acoustics\/wp-content\/uploads\/sites\/503\/2024\/07\/img_66a8c9dcf1f73-500x430.png 500w, https:\/\/www.bihec.com\/acoustics\/wp-content\/uploads\/sites\/503\/2024\/07\/img_66a8c9dcf1f73-800x687.png 800w\" sizes=\"(max-width: 1258px) 100vw, 1258px\" \/><\/p>\n<figure id=\"attachment_458\" aria-describedby=\"caption-attachment-458\" style=\"width: 1194px\" class=\"wp-caption alignnone\"><img decoding=\"async\" loading=\"lazy\" class=\"wp-image-458 size-full\" src=\"https:\/\/www.bihec.com\/acoustics\/wp-content\/uploads\/sites\/503\/2024\/07\/img_66a8c9eba5f3b.png\" alt=\"PA,PRECISION ACOUSTICS,WTK,\u6c34\u5904\u7406\u5957\u4ef6\" width=\"1194\" height=\"795\" srcset=\"https:\/\/www.bihec.com\/acoustics\/wp-content\/uploads\/sites\/503\/2024\/07\/img_66a8c9eba5f3b.png 1194w, https:\/\/www.bihec.com\/acoustics\/wp-content\/uploads\/sites\/503\/2024\/07\/img_66a8c9eba5f3b-300x200.png 300w, https:\/\/www.bihec.com\/acoustics\/wp-content\/uploads\/sites\/503\/2024\/07\/img_66a8c9eba5f3b-1024x682.png 1024w, https:\/\/www.bihec.com\/acoustics\/wp-content\/uploads\/sites\/503\/2024\/07\/img_66a8c9eba5f3b-768x511.png 768w, https:\/\/www.bihec.com\/acoustics\/wp-content\/uploads\/sites\/503\/2024\/07\/img_66a8c9eba5f3b-500x333.png 500w, 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