{"id":528,"date":"2025-07-23T16:57:24","date_gmt":"2025-07-23T07:57:24","guid":{"rendered":"https:\/\/www.hakko.co.jp\/blog\/?p=528"},"modified":"2025-07-24T15:56:09","modified_gmt":"2025-07-24T06:56:09","slug":"%e3%80%90%e7%86%b1%e3%81%ae%e5%ae%9f%e9%a8%93%e5%ae%a4%e3%80%91%e7%ac%ac64%e5%9b%9e%e3%80%8c%e3%82%b5%e3%82%a4%e3%83%ac%e3%83%b3%e3%82%b5%e3%83%bc%e3%81%ae%e5%8a%b9%e6%9e%9c%e3%80%8d","status":"publish","type":"post","link":"https:\/\/www.hakko.co.jp\/blog\/2025\/07\/23\/%e3%80%90%e7%86%b1%e3%81%ae%e5%ae%9f%e9%a8%93%e5%ae%a4%e3%80%91%e7%ac%ac64%e5%9b%9e%e3%80%8c%e3%82%b5%e3%82%a4%e3%83%ac%e3%83%b3%e3%82%b5%e3%83%bc%e3%81%ae%e5%8a%b9%e6%9e%9c%e3%80%8d\/","title":{"rendered":"\u3010\u71b1\u306e\u5b9f\u9a13\u5ba4\u3011\u7b2c64\u56de\u300c\u30b5\u30a4\u30ec\u30f3\u30b5\u30fc\u306e\u52b9\u679c\u300d"},"content":{"rendered":"\n

\u5b9f\u9a13\u5b9f\u65bd\uff1a2025\u5e74\u3000\u5b9f\u9a13\u62c5\u5f53\uff1a\u30c1\u30fc\u30e0\u30ec\u30c3\u30c9<\/span><\/p>\n\n\n\n

1.\u306f\u3058\u3081\u306b<\/h3>\n\n\n\n



\u79c1\u305f\u3061\u306f\u5e38\u65e5\u9803\u304b\u3089\u97f3\u3068\u5171\u306b\u751f\u6d3b\u3057\u3066\u304a\u308a\u3001\u4e00\u5ea6\u306f\u4e0d\u5feb\u306b\u601d\u3046\u97f3\uff08\u9a12\u97f3\uff09\u306b\u906d\u9047\u3057\u305f\u3053\u3068\u304c\u3042\u308b\u3068\u601d\u3044\u307e\u3059\u3002\u4f8b\u3048\u3070\u3001\u9ed2\u677f\u3092\u5f15\u3063\u63bb\u304f\u3088\u3046\u306a\u9ad8\u3044\u97f3\u3084\u3001\u96fb\u8eca\u304c\u901a\u308b\u5927\u304d\u306a\u97f3\u306a\u3069\u69d8\u3005\u3042\u308a\u307e\u3059\u3002\u7279\u306b85dB\u3092\u8d85\u3048\u308b\u5927\u304d\u306a\u97f3\u3092\u805e\u304d\u7d9a\u3051\u308b\u3068\u3001\u8074\u899a\u969c\u5bb3\u306e\u30ea\u30b9\u30af\u304c\u9ad8\u307e\u308b\u3068\u8a00\u308f\u308c\u3066\u3044\u307e\u3059\u300285dB\u306f\u3001\u5b9f\u969b\u306e\u97f3\u306b\u4f8b\u3048\u308b\u3068\u3001\u30b2\u30fc\u30e0\u30bb\u30f3\u30bf\u30fc\u5e97\u5185\u304f\u3089\u3044\u306e\u5927\u304d\u3044\u97f3\u3067\u3059\u3002<\/p>\n\n\n\n


\u3000\u5f0a\u793e\u306e\u71b1\u98a8\u767a\u751f\u6a5f<\/a>\u3068\u3044\u3046\u88fd\u54c1\u306b\u306f\u9001\u98a8\u6a5f\u304c\u7d44\u307f\u8fbc\u307e\u308c\u3066\u304a\u308a\u3001\u30d2\u30fc\u30bf\u30fc\u5bb9\u91cf15kW\u4ee5\u4e0a\u306e\u30b5\u30a4\u30ba\u306b\u306a\u308b\u3068\u9001\u98a8\u6a5f\u5358\u4f53\u306790dB\u4ee5\u4e0a\u306e\u9a12\u97f3\u304c\u767a\u751f\u3057\u3066\u3057\u307e\u3044\u307e\u3059\u3002\u305d\u306e\u9a12\u97f3\u5024\u3092\u4e0b\u3052\u308b\u3079\u304f\u3001\u6d88\u97f3\u52b9\u679c\u304c\u3042\u308b\u3068\u3055\u308c\u308b\u300c\u30b5\u30a4\u30ec\u30f3\u30b5\u30fc\u300d\u306b\u7740\u76ee\u3057\u3066\u307f\u307e\u3057\u305f\u3002

\u3000\u4eca\u56de\u306f\u3001\u30b5\u30a4\u30ec\u30f3\u30b5\u30fc\u306a\u3069\u306e\u30aa\u30d7\u30b7\u30e7\u30f3\u90e8\u54c1\u3092\u53d6\u308a\u4ed8\u3051\u308b\u3053\u3068\u3067\u3001\u71b1\u98a8\u767a\u751f\u6a5f\u306e\u9a12\u97f3\u3092\u3069\u308c\u3060\u3051\u5c0f\u3055\u304f\u3067\u304d\u308b\u304b\u78ba\u8a8d\u3057\u3066\u307f\u305f\u3044\u3068\u601d\u3044\u307e\u3059\u3002
<\/p>\n\n\n\n

2.\u4f7f\u7528\u5668\u5177<\/h3>\n\n\n\n

\u00b7 \u71b1\u98a8\u767a\u751f\u6a5f HAP2202HF<\/a> \u516b\u5149\u96fb\u6a5f\uff08\u56f32.1\uff09
\u00b7 \u30b5\u30a4\u30ec\u30f3\u30b5\u30fc K\u793e\u88fd\u4f5c\u54c1\uff08\u56f32.2\uff09
\u00b7 \u5438\u5165\u53e3\u30d5\u30a3\u30eb\u30bf\u30fc PFF0125 <\/a>\u516b\u5149\u96fb\u6a5f\uff08\u56f32.3\uff09
\u00b7 \u98a8\u901f\u8a08 ANEMOMASTER MODEL6162 \u30ab\u30ce\u30de\u30c3\u30af\u30b9\uff08\u56f32.4\uff09
\u00b7 \u4e2d\u6e29\u7528\u30d7\u30ed\u30fc\u30d6 MODEL 0203 \u30ab\u30ce\u30de\u30c3\u30af\u30b9
\u00b7 \u9a12\u97f3\u8a08 LA-1410 \u5c0f\u91ce\u6e2c\u5668\uff08\u56f32.5\uff09
\u00b7 \u98a8\u901f\u6e2c\u5b9a\u7ba1\uff08\u5185\u5f84\u03c6134\uff09
\u00b7 \u30d5\u30ec\u30ad\u30db\u30fc\u30b9 PFA0125 <\/a>\u516b\u5149\u96fb\u6a5f<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n
\n

\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u56f31\u3000HAP2202HF<\/p>\n<\/div>\n\n\n\n\n\n\n\n

\n
\"\"<\/figure>\n\n\n\n
\n\n\n\n
\"\"<\/figure>\n<\/div>\n\n\n\n

\u3000\u3000\u3000\u3000 \u56f32.2\u3000\u30b5\u30a4\u30ec\u30f3\u30b5\u30fc \u3000\u3000 \u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u56f32.3\u3000\u30d5\u30a3\u30eb\u30bf\u30fc<\/p>\n\n\n\n

\n
\"\"<\/figure>\n\n\n\n
\n\n\n\n
\"\"<\/figure>\n<\/div>\n\n\n\n

\u3000\u3000\u3000 \u3000\u3000 \u56f32.4\u3000\u98a8\u901f\u8a08 \u3000\u3000 \u3000 \u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000 \u56f32.5\u3000\u9a12\u97f3\u8a08<\/p>\n\n\n\n

\u3000\u56f32.2\u306b\u793a\u3057\u305f\u30b5\u30a4\u30ec\u30f3\u30b5\u30fc\u306f\u3001\u4e2d\u306bSUS\u88fd\u30d1\u30f3\u30c1\u30f3\u30b0\u30e1\u30bf\u30eb\u304c\u7b52\u72b6\u306b\u4e38\u3081\u3089\u308c\u3001\u30d1\u30f3\u30c1\u30f3\u30b0\u30e1\u30bf\u30eb\u3068\u5916\u90ed\u677f\u91d1\u306e\u9593\u306b\u5438\u97f3\u6750\uff08\u30b0\u30e9\u30b9\u30a6\u30fc\u30eb\u7b49\uff09\u304c\u5c64\u306b\u306a\u3063\u3066\u6577\u304d\u8a70\u3081\u3089\u308c\u305f\u69cb\u9020\u3067\u3059\u3002\u56f32.6\u3001\u56f32.7\u306b\u793a\u3059\u3002<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000 \u56f32.6\u3000\u30b5\u30a4\u30ec\u30f3\u30b5\u30fc\u306e\u69cb\u9020<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

\u56f32.7\u3000\u30b5\u30a4\u30ec\u30f3\u30b5\u30fc\u306e\u5185\u5074<\/p>\n\n\n\n

3.\u5b9f\u9a13<\/h3>\n\n\n\n

\u3000\u672c\u5b9f\u9a13\u3067\u306f\u3001\u71b1\u98a8\u767a\u751f\u6a5f HAP2202HF \u672c\u4f53\u306e\u307f\uff08\u5410\u51fa\u53e3\u3001\u5438\u5165\u53e3\u3078\u306e\u914d\u7ba1\u90e8\u6750\u53d6\u308a\u4ed8\u3051\u7121\u3057\uff09\u306e\u9a12\u97f3\u5024\u3068\u3001\u30b5\u30a4\u30ec\u30f3\u30b5\u30fc\u3084\u5438\u5165\u53e3\u30d5\u30a3\u30eb\u30bf\u30fc\u306a\u3069\u306e\u30aa\u30d7\u30b7\u30e7\u30f3\u90e8\u54c1\u3092\u53d6\u308a\u4ed8\u3051\u305f\u969b\u306e\u9a12\u97f3\u5024\u3092\u6bd4\u8f03\u3057\u3001\u6d88\u97f3\u52b9\u679c\u3092\u78ba\u304b\u3081\u3066\u307f\u307e\u3057\u305f\u3002\uff08\u4ee5\u964d\u3001\u5410\u51fa\u53e3\u306b\u30b5\u30a4\u30ec\u30f3\u30b5\u30fc\u3092\u53d6\u308a\u4ed8\u3051\u305f\u7d50\u679c\u3092\u300c\u30b5\u30a4\u30ec\u30f3\u30b5\u30fc\u6709\u308a\u300d\u3001\u5438\u5165\u53e3\u306b\u5438\u5165\u53e3\u30d5\u30a3\u30eb\u30bf\u30fc\u3092\u53d6\u308a\u4ed8\u3051\u305f\u7d50\u679c\u3092\u300c\u5438\u5165\u53e3\u30d5\u30a3\u30eb\u30bf\u30fc\u6709\u308a\u300d\u3068\u8868\u3057\u307e\u3059\u3002\uff09<\/p>\n\n\n\n

\u71b1\u98a8\u767a\u751f\u6a5f\u306e\u9a12\u97f3\u6e2c\u5b9a\u306f\u9001\u98a8\u904b\u8ee2\u306b\u3066\u884c\u3044\u307e\u3059\u3002\u71b1\u98a8\u767a\u751f\u6a5f\u7528\u9001\u98a8\u6a5f\u306e\u30e2\u30fc\u30bf\u30fc\u56de\u8ee2\u6570\u5236\u5fa1\u3092\u30a4\u30f3\u30d0\u30fc\u30bf\u306b\u3066\u884c\u3044\u3001\u30a4\u30f3\u30d0\u30fc\u30bf\u306e\u8a2d\u5b9a\u5024\u309260\u300150\u300140\u300130Hz\u306e4\u30d1\u30bf\u30fc\u30f3\u306b\u3066\u8a55\u4fa1\u3057\u307e\u3057\u305f\u3002<\/p>\n\n\n\n

\u30003.1.\u3000\u98a8\u91cf\u6e2c\u5b9a\uff08\u4e8b\u524d\u5b9f\u9a13\uff09<\/p>\n\n\n\n

\u3000\u30aa\u30d7\u30b7\u30e7\u30f3\u90e8\u54c1\u3092\u71b1\u98a8\u767a\u751f\u6a5f\u306e\u5410\u51fa\u3001\u5438\u5165\u53e3\u3078\u53d6\u308a\u4ed8\u3051\u308b\u3053\u3068\u306b\u3088\u308a\u98a8\u91cf\u306e\u5897\u6e1b\u304c\u3042\u308b\u304b\u3092\u78ba\u8a8d\u3059\u308b\u305f\u3081\u3001\u98a8\u91cf\u306e\u6e2c\u5b9a\u3092\u884c\u3044\u307e\u3057\u305f\u3002<\/p>\n\n\n\n

\u30003.1.1.\u3000\u6e2c\u5b9a\u65b9\u6cd5<\/p>\n\n\n\n

\u3000\u71b1\u98a8\u767a\u751f\u6a5f\u306e\u5410\u51fa\u53e3\u306b\u98a8\u901f\u6e2c\u5b9a\u7ba1\u3092\u63a5\u7d9a\u3057\u3001\u300cJIS B 8330:2000 \u9001\u98a8\u6a5f\u306e\u8a66\u9a13\u53ca\u3073\u691c\u67fb\u65b9\u6cd5\u300d\u3092\u53c2\u8003\u306b\u98a8\u91cf\u3092<\/p>\n\n\n\n

\u6e2c\u5b9a\u3057\u307e\u3059\u3002\u56f33.1\u306b\u98a8\u901f\u6e2c\u5b9a\u306e\u6e2c\u5b9a\u98a8\u666f\u3092\u793a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n

    \n
  • \u71b1\u98a8\u767a\u751f\u6a5f\u306e\u5410\u51fa\u53e3\u306b\u98a8\u901f\u6e2c\u5b9a\u7ba1\u3092\u53d6\u308a\u4ed8\u3051\u308b\u3002\u305f\u3060\u3057\u3001\u30b5\u30a4\u30ec\u30f3\u30b5\u30fc\u306e\u98a8\u901f\u3092\u6e2c\u308b\u969b\u306b\u306f\u71b1\u98a8\u767a\u751f\u6a5f\u5410\u51fa\u53e3\u2192\u30b5\u30a4\u30ec\u30f3\u30b5\u30fc\u2192\u98a8\u901f\u6e2c\u5b9a\u7ba1\u306e\u9806\u306b\u63a5\u7d9a\u3059\u308b\u3002\u7ba1\u306e\u5f84\u304c\u5408\u308f\u306a\u3044\u7b87\u6240\u306f\u3001\u30ec\u30b8\u30e5\u30fc\u30b5\u30fc\u306b\u3066\u63a5\u7d9a\u3059\u308b\u3002<\/li>\n\n\n\n
  • \u98a8\u901f\u6e2c\u5b9a\u7ba1\u306b\u98a8\u901f\u8a08\u306e\u30d7\u30ed\u30fc\u30d6\u3092\u5dee\u8fbc\u307f\u3001\u98a8\u901f\u3068\u98a8\u6e29\u3092\u6e2c\u5b9a\u3059\u308b\u3002\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u5468\u671f2\u79d2\u00d7\u6e2c\u5b9a\u56de\u65705\u56de\u306e\u5e73\u5747\u30c7\u30fc\u30bf\u3092\u8a18\u9332\u3059\u308b\u3002\u6e2c\u5b9a\u7b87\u6240\u306f\u3001\u98a8\u901f\u6e2c\u5b9a\u7ba1\u5185\u306e\u65ad\u9762\u306b\u306620\u7b87\u6240\u3067\u6e2c\u5b9a\u3059\u308b\u3002\u56f33.2\u306b\u6e2c\u5b9a\u7b87\u6240\u3092\u793a\u3059\u3002<\/li>\n\n\n\n
  • \u6e2c\u5b9a\u3057\u305f\u98a8\u901f\u3092\u3001\u98a8\u6e2920\u2103\u306b\u63db\u7b97\u3057\u305f\u5024\u306b\u76f4\u3057\u3001\u305d\u306e\u5e73\u5747\u5024\u3092\u98a8\u901f\u306e\u6e2c\u5b9a\u7d50\u679c\u3068\u3059\u308b\u3002<\/li>\n\n\n\n
  • \u6e2c\u5b9a\u7d50\u679c\u3068\u98a8\u901f\u6e2c\u5b9a\u7ba1\u306e\u65ad\u9762\u7a4d\u3088\u308a\u3001\u98a8\u91cf\u3092\u6c42\u3081\u308b\u3002<\/li>\n<\/ul>\n\n\n\n
    \"\"<\/figure>\n\n\n\n

    \u56f33.1\u3000\u98a8\u901f\u6e2c\u5b9a\u98a8\u666f<\/p>\n\n\n\n

    \"\"<\/figure>\n\n\n\n

    \u56f33.2\u3000\u98a8\u901f\u6e2c\u5b9a\u7b87\u6240\uff08\u8a0820\u7b87\u6240\uff09<\/p>\n\n\n\n

    \u30003.1.2.\u3000\u7d50\u679c<\/p>\n\n\n\n

    \u3000\u98a8\u91cf\u6e2c\u5b9a\u7d50\u679c\u3092\u88683.1\u306b\u793a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n

    \u8868\uff13.\uff11\u3000\u30b5\u30a4\u30ec\u30f3\u30b5\u30fc\/\u5438\u5165\u53e3\u30d5\u30a3\u30eb\u30bf\u30fc\u98a8\u91cf\u6bd4\u8f03\uff0820\u2103\uff09<\/p>\n\n\n\n

    \u30a4\u30f3\u30d0\u30fc\u30bf \u5468\u6ce2\u6570(Hz)<\/td>\u672c\u4f53\u306e\u307f\u98a8\u91cf(m3<\/sup>\/min)<\/td>\u30b5\u30a4\u30ec\u30f3\u30b5\u30fc\u6709\u308a \u98a8\u91cf(m3<\/sup>\/min)<\/td>\u5438\u5165\u53e3\u30d5\u30a3\u30eb\u30bf\u30fc\u6709\u308a\u98a8\u91cf(m3<\/sup>\/min)<\/td><\/tr>
    60<\/td>16.47<\/td>16.67<\/td>16.32<\/td><\/tr>
    50<\/td>14.06<\/td>14.10<\/td>13.82<\/td><\/tr>
    40<\/td>11.43<\/td>11.40<\/td>11.13<\/td><\/tr>
    30<\/td>8.78<\/td>8.57<\/td>8.46<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

    \u3007\u98a8\u901f\u8a08 \u6e2c\u5b9a\u7cbe\u5ea6\uff08\u30e1\u30fc\u30ab\u30fc\u6a19\u6e96\uff09\uff1a5.00\uff5e9.99 m\/s \u00b10.3 m\/s \u300110.0\uff5e24.9 m\/s \u00b10.75 m\/s<\/p>\n\n\n\n

    \uff08\u98a8\u91cf\u63db\u7b97\uff1a4.23\uff5e8.45 m3<\/sup>\/min \u00b10.25 m3<\/sup>\/min\u30018.46\uff5e21.1 m3<\/sup>\/min \u00b10.63 m3<\/sup>\/min\uff09<\/p>\n\n\n\n

    \u3000\u88683.1\u306e\u7d50\u679c\u3088\u308a\u3001\u98a8\u901f\u8a08\u306e\u6e2c\u5b9a\u7cbe\u5ea6\u306e\u8aa4\u5dee\u7bc4\u56f2\u5185\u3068\u3044\u3046\u3053\u3068\u3067\u3001\u5404\u5468\u6ce2\u6570\u306e\u98a8\u91cf\u306f\u307b\u307c\u540c\u3058\u3068\u3044\u3046\u7d50\u679c\u306b\u306a\u308a\u307e\u3057\u305f\u3002<\/p>\n\n\n\n

    \u3000\u9001\u98a8\u6a5f\u9a12\u97f3\u3068\u9001\u98a8\u6a5f\u904b\u8ee2\u6642\u306e\u5727\u529b\u3001\u6d41\u91cf\u306b\u306f\u307b\u307c\u4e00\u5b9a\u306e\u6cd5\u5247\u304c\u3042\u308a\u3001\u305d\u308c\u3089\u3092\u7d71\u8a08\u7684\u306b\u6574\u7406\u3057\u3001\u9001\u98a8\u6a5f\u9a12\u97f3\u306e\u76f8\u4f3c\u5247\u3068\u3057\u3066\u4f7f\u3048\u308b\u5f62\u5f0f\u306b\u3057\u305f\u6bd4\u9a12\u97f3\u30ec\u30d9\u30eb\u3068\u3044\u3046\u5f0f\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n

    \u3000\u6bd4\u9a12\u97f3\u30ec\u30d9\u30ebLC<\/sub>\u306f\u6b21\u5f0f\u3067\u8868\u308f\u3055\u308c\u307e\u3059\u3002(1)<\/p>\n\n\n\n

    LC<\/sub>\uff1dL-10Log10<\/sub>QPt2<\/sup>  dB<\/p>\n\n\n\n

    L\uff1a\u9a12\u97f3\u30ec\u30d9\u30eb\u3000Q\uff1a\u98a8\u91cf\uff08\uff4d3<\/sup>\/min\uff09\u3000Pt\uff1a\u5168\u5727\uff08mmAq\uff09<\/p>\n\n\n\n

    \u3000\u307e\u305f\u3001\u9001\u98a8\u6a5f\u306e\u6cd5\u5247\u3068\u3044\u3046\u98a8\u91cf\u3001\u98a8\u5727\uff08\u5168\u5727\uff09\u3001\u30d5\u30a1\u30f3\u306e\u56de\u8ee2\u6570\u306e\u95a2\u4fc2\u3092\u793a\u3059\u3001\u6bd4\u4f8b\u6cd5\u5247\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n

    \u30001.\u98a8\u91cf\u306f\u30d5\u30a1\u30f3\u306e\u56de\u8ee2\u6570\u306b\u6bd4\u4f8b\u3059\u308b\u3002<\/p>\n\n\n\n

    \u30002.\u5168\u5727\u306f\u3001\u30d5\u30a1\u30f3\u306e\u56de\u8ee2\u6570\u306e2\u4e57\u306b\u6bd4\u4f8b\u3059\u308b\u3002<\/p>\n\n\n\n

    \u30003.\u8ef8\u52d5\u529b\u306f\u30d5\u30a1\u30f3\u306e\u56de\u8ee2\u6570\u306e3\u4e57\u306b\u6bd4\u4f8b\u3059\u308b\u3002<\/p>\n\n\n\n

    \u30004.\u30d5\u30a1\u30f3\u306e\u901f\u5ea6\u3001\u98a8\u91cf\u304c\u4e00\u5b9a\u306e\u6642\u3001\u5168\u5727\u3068\u52d5\u529b\u306f\u7a7a\u6c17\u306e\u5bc6\u5ea6\u306b\u6bd4\u4f8b\u3059\u308b\u3002<\/p>\n\n\n\n

    \u3000\u9001\u98a8\u6a5f\u306e\u6cd5\u5247\u3068\u88683.1\u306e\u7d50\u679c\u3088\u308a\u3001\u98a8\u91cf\u304c\u30d5\u30a1\u30f3\u306e\u56de\u8ee2\u6570\u306b\u7b49\u3057\u304f\u3001\u30d5\u30a1\u30f3\u306e\u56de\u8ee2\u6570\u306f\u5168\u5727\u3068\u6bd4\u4f8b\u95a2\u4fc2\u3067\u3042\u308b\u3068\u3044\u3046\u3053\u3068\u304b\u3089\u3001\u98a8\u91cf\u304c\u7b49\u3057\u3044\u5834\u5408\u306f\u5168\u5727\u3082\u7b49\u3057\u304f\u306a\u308b\u305f\u3081\u3001\u5468\u6ce2\u6570\u3054\u3068\u306e\u6bd4\u9a12\u97f3\u30ec\u30d9\u30eb\u3082\u7b49\u3057\u3044\u3068\u3044\u3048\u307e\u3059\u3002<\/p>\n\n\n\n

    \u3000\u4ee5\u4e0a\u3088\u308a\u3001\u4eca\u56de\u4f7f\u7528\u3059\u308b\u30aa\u30d7\u30b7\u30e7\u30f3\u90e8\u54c1\u306f\u5727\u529b\u640d\u5931\u304c\u307b\u3068\u3093\u3069\u306a\u304f\u3001\u71b1\u98a8\u767a\u751f\u6a5f\u672c\u4f53\u304b\u3089\u767a\u751f\u3059\u308b\u9a12\u97f3\u5024\u3082\u5468\u6ce2\u6570\u3054\u3068\u306b\u7b49\u3057\u3044\u3068\u8003\u3048\u3089\u308c\u308b\u305f\u3081\u3001\u30aa\u30d7\u30b7\u30e7\u30f3\u90e8\u54c1\u306e\u52b9\u679c\u3092\u6bd4\u8f03\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n

    \u30003.2.\u3000\u9a12\u97f3\u6e2c\u5b9a<\/p>\n\n\n\n

    \u3000\u98a8\u91cf\u6e2c\u5b9a\u306e\u7d50\u679c\u3088\u308a\u3001\u71b1\u98a8\u767a\u751f\u6a5f\u672c\u4f53\u306e\u307f\u3068\u30b5\u30a4\u30ec\u30f3\u30b5\u30fc\u6709\u308a\u3001\u307e\u305f\u306f\u5438\u5165\u53e3\u30d5\u30a3\u30eb\u30bf\u30fc\u6709\u308a\u306e\u7b49\u4fa1\u9a12\u97f3\u30ec\u30d9\u30eb\u3092\u6bd4\u8f03\u3057\u307e\u3057\u305f\u3002<\/p>\n\n\n\n

    \u30003.2.1.\u3000\u6e2c\u5b9a\u65b9\u6cd5<\/p>\n\n\n\n

    \u3000\u300cJIS B 8346:1991 \u9001\u98a8\u6a5f\u53ca\u3073\u5727\u7e2e\u6a5f-\u9a12\u97f3\u30ec\u30d9\u30eb\u6e2c\u5b9a\u65b9\u6cd5\u300d\u3092\u53c2\u8003\u306b\u3001\u9a12\u97f3\u8a08\u3092\u7528\u3044\u3066\u6e2c\u5b9a\u3059\u308b\u3002<\/p>\n\n\n\n

      \n
    • \u6e2c\u5b9a\u306f\u516b\u5149\u96fb\u6a5f\u30e4\u30b7\u30ed\u5de5\u5834\u5185\u306b\u3066\u9759\u304b\u306a\u969b\u306b\u5b9f\u65bd\u3059\u308b\u3002
      \uff08\u30a8\u30a2\u30b3\u30f3\u3092\u505c\u6b62\u3057\u3001\u6e2c\u5b9a\u8005\u306e\u307f\u304c\u73fe\u5834\u3067\u6e2c\u5b9a\u3067\u304d\u308b\u74b0\u5883\u3067\u5b9f\u65bd\uff09<\/li>\n\n\n\n
    • \u9a12\u97f3\u8a08\u3092\u4e09\u811a\u306b\u56fa\u5b9a\u3057\u3001\u5404\u6e2c\u5b9a\u6761\u4ef6\u306b\u5408\u308f\u305b\u3066\u6e2c\u5b9a\u70b9\u306b\u30bb\u30c3\u30c8\u3059\u308b\u3002<\/li>\n\n\n\n
    • \u5438\u5165\u53e3\u306e\u9a12\u97f3\u3092\u6e2c\u5b9a\u70b9\uff21\u3001\u5410\u51fa\u53e3\u306e\u9a12\u97f3\u3092\u6e2c\u5b9a\u70b9\uff22\u3067\u6e2c\u5b9a\u3057\u3001\u6e2c\u5b9a\u9ad8\u3055\u306f\u5438\u5165\u53e3\u30fb\u5410\u51fa\u53e3\u306e\u4e2d\u5fc3\u9ad8\u3055\u3068\u3059\u308b\u3002<\/li>\n\n\n\n
    • \u71b1\u98a8\u767a\u751f\u6a5f\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc\u306b\u3066\u9001\u98a8\u6a5f\u7528\u30e2\u30fc\u30bf\u30fc\u306e\u56de\u8ee2\u5468\u6ce2\u6570\u3092\u5909\u66f4\u3057\u3001\u9001\u98a8\u904b\u8ee2\u3092\u958b\u59cb\u3059\u308b\u3002<\/li>\n\n\n\n
    • \u9a12\u97f3\u8a08\u306e\u96fb\u6e90\u3092\u5165\u308c\u3001\u6e2c\u5b9a\u3092\u59cb\u3081\u308b\u3002\u6e2c\u5b9a\u4e2d\u306f\u5909\u52d5\u3059\u308b\u6570\u5024\u3092\u898b\u306a\u304c\u3089\u3001\u4ed6\u306e\u5927\u304d\u306a\u97f3\u3092\u62fe\u3063\u3066\u306a\u3044\u304b\u3092\u78ba\u8a8d\u3059\u308b\u3002<\/li>\n<\/ul>\n\n\n\n

      \u3000\u56f33.3\u306b\u30b5\u30a4\u30ec\u30f3\u30b5\u30fc\u53d6\u308a\u4ed8\u3051\u306e\u6e2c\u5b9a\u70b9\u3001\u56f33.4\u306b\u5438\u5165\u53e3\u30d5\u30a3\u30eb\u30bf\u30fc\u53d6\u308a\u4ed8\u3051\u306e\u6e2c\u5b9a\u70b9\u3092\u793a\u3057\u307e\u3059\u3002\u307e\u305f\u3001\u56f33.5\u30013.6\u306b\u5b9f\u969b\u306e\u30b5\u30a4\u30ec\u30f3\u30b5\u30fc\u53d6\u308a\u4ed8\u3051\u56f3\u3092\u793a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n

      \"\"<\/figure>\n\n\n\n

      \u56f3\uff13.\uff13\u3000\u30b5\u30a4\u30ec\u30f3\u30b5\u30fc\u6709\u308a\u306e\u9a12\u97f3\u6e2c\u5b9a\u4f4d\u7f6e<\/p>\n\n\n\n

      \"\"<\/figure>\n\n\n\n

      \u56f3\uff13.\uff14\u3000\u5438\u5165\u53e3\u30d5\u30a3\u30eb\u30bf\u30fc\u6709\u308a\u306e\u9a12\u97f3\u6e2c\u5b9a\u4f4d\u7f6e<\/p>\n\n\n\n

      \"\"<\/figure>\n\n\n\n

      \u56f3\uff13.\uff15\u3000\u30b5\u30a4\u30ec\u30f3\u30b5\u30fc\u53d6\u308a\u4ed8\u3051<\/p>\n\n\n\n

      \"\"<\/figure>\n\n\n\n

      \u56f3\uff13.\uff16\u3000\u30b5\u30a4\u30ec\u30f3\u30b5\u30fc\u5410\u51fa\u53e3\u306e\u9a12\u97f3\u6e2c\u5b9a\u4f4d\u7f6e<\/p>\n\n\n\n

      \u3000\u71b1\u98a8\u767a\u751f\u6a5f\u672c\u4f53\u306e\u307f\u306e\u9a12\u97f3\u6e2c\u5b9a\u306f\u3001\u56f33.3\u306e\u6e2c\u5b9a\u70b9A\uff08\u5438\u5165\u53e3\uff09\u3001\u56f33.4\u306e\u6e2c\u5b9a\u70b9B\uff08\u5410\u51fa\u53e3\uff09\u306e\u6e2c\u5b9a\u4f4d\u7f6e\u3067\u884c\u3044\u307e\u3059\u3002\u307e\u305f\u3001\u71b1\u98a8\u767a\u751f\u6a5f\u304c\u52a0\u71b1\u7089\u306e\u71b1\u6e90\u3068\u3057\u305f\u5834\u5408\u3092\u60f3\u5b9a\u3057\u3001\u5faa\u74b0\u904b\u8ee2\u6642\u306e\u9a12\u97f3\u3082\u6e2c\u5b9a\u3057\u307e\u3059\u3002\u5faa\u74b0\u904b\u8ee2\u6642\u306e\u9a12\u97f3\u6e2c\u5b9a\u306f\u3001\u5410\u51fa\u53e3\u3068\u5438\u5165\u53e3\u3092\u30d5\u30ec\u30ad\u30db\u30fc\u30b9\u3067\u63a5\u7d9a\u3057\u3001\u71b1\u98a8\u767a\u751f\u6a5f\u672c\u4f53\u306e\u307f\u306e\u9a12\u97f3\u6e2c\u5b9a\u3068\u540c\u3058\u6e2c\u5b9a\u4f4d\u7f6e\u3067\u884c\u3044\u307e\u3059\u3002<\/p>\n\n\n\n

      \u3000\u56f33.5\u306b\u30d5\u30ec\u30ad\u30db\u30fc\u30b9\u3092\u63a5\u7d9a\u3057\u305f\u5faa\u74b0\u904b\u8ee2\u6642\u306e\u69d8\u5b50\u3092\u793a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n

      \"\"<\/figure>\n\n\n\n

      \u56f3\uff13.7\u3000\u30d5\u30ec\u30ad\u30db\u30fc\u30b9\u3092\u7528\u3044\u305f\u5faa\u74b0\u306e\u69d8\u5b50<\/p>\n\n\n\n

      3.2.2.\u3000\u6e2c\u5b9a\u6761\u4ef6<\/p>\n\n\n\n

      \u3000\u7b49\u4fa1\u9a12\u97f3\u30ec\u30d9\u30eb\uff08\u6642\u9593\u5e73\u5747\u30b5\u30a6\u30f3\u30c9\u30ec\u30d9\u30eb\uff09\u306b\u3066\u9a12\u97f3\u3092\u6bd4\u8f03\u3057\u307e\u3059\u3002<\/p>\n\n\n\n

      \uff1c\u9a12\u97f3\u8a08\u306e\u8a2d\u5b9a\uff1e<\/p>\n\n\n\n

        \n
      • \u5468\u6ce2\u6570\u91cd\u307f\u4ed8\u3051\u7279\u6027\uff1aA\u7279\u6027\uff08\u4eba\u9593\u8074\u899a\u53ef\u80fd\u306a\u7bc4\u56f2\u306e\u5468\u6ce2\u6570\u306b\u91cd\u307f\u4ed8\u3051\u3057\u305f\u3082\u306e\uff09<\/li>\n\n\n\n
      • \u6642\u9593\u91cd\u307f\u4ed8\u3051\u7279\u6027\uff1aFAST\uff080.125\u79d2\u3001\u4eba\u9593\u306e\u8074\u899a\u5fdc\u7b54\u306b\u6bd4\u8f03\u7684\u8fd1\u3044\u6642\u9593\uff09
        \u4ee5\u4e0a\u306e\u8a2d\u5b9a\u3067\u300130\u79d2\u9593\u6e2c\u5b9a\u3057\u305f\u7b49\u4fa1\u9a12\u97f3\u30ec\u30d9\u30eb\u3092\u7d50\u679c\u3068\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n\n\n\n

        \uff0aJIS B 8346\u9001\u98a8\u6a5f\u9a12\u97f3\u6e2c\u5b9a\u65b9\u6cd5\u3067\u306f\u3001\u6642\u9593\u91cd\u307f\u4ed8\u3051\u7279\u6027\u306fFAST\u3067\u306f\u306a\u304fSLOW\uff081\u79d2\uff09\u3067\u3059\u304c\u3001\u4eca\u56de\u306f\u71b1\u98a8\u767a\u751f\u6a5f\u3068\u3057\u3066\u9a12\u97f3\u3092\u6e2c\u5b9a\u3059\u308b\u305f\u3081\u3001\u7b49\u4fa1\u9a12\u97f3\u30ec\u30d9\u30eb\u3067\u6bd4\u8f03\u3057\u307e\u3057\u305f\u3002<\/p>\n\n\n\n

        3.2.3.\u3000\u7d50\u679c<\/p>\n\n\n\n

        \u3000\u88683.2\uff0c3.3\u306b\u71b1\u98a8\u767a\u751f\u6a5f\u672c\u4f53\u306e\u307f\u3068\u30b5\u30a4\u30ec\u30f3\u30b5\u30fc\u306e\u9a12\u97f3\u6bd4\u8f03\u3001\u88683.4\uff0c3.5\u306b\u71b1\u98a8\u767a\u751f\u6a5f\u672c\u4f53\u306e\u307f\u3068\u5438\u5165\u53e3\u30d5\u30a3\u30eb\u30bf\u30fc\u306e\u9a12\u97f3\u6bd4\u8f03\u306e\u7d50\u679c\u3092\u793a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n

        \u8868\uff13.\uff12\u3000\u30b5\u30a4\u30ec\u30f3\u30b5\u30fc\uff0f\u5438\u5165\u53e3\u9a12\u97f3\u6bd4\u8f03<\/p>\n\n\n\n

        \u30a4\u30f3\u30d0\u30fc\u30bf \u5468\u6ce2\u6570(Hz)<\/td>\u672c\u4f53\u306e\u307f\u9a12\u97f3(dB)<\/td>\u30b5\u30a4\u30ec\u30f3\u30b5\u30fc\u6709\u308a \u9a12\u97f3(dB)<\/td>\u9a12\u97f3\u5dee(dB)<\/td><\/tr>
        60<\/td>89.5<\/td>87.9<\/td>1.6<\/td><\/tr>
        50<\/td>82.5<\/td>80.7<\/td>1.8<\/td><\/tr>
        40<\/td>78.0<\/td>75.5<\/td>2.5<\/td><\/tr>
        30<\/td>69.3<\/td>68.2<\/td>1.1<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

        \u8868\uff13.\uff13\u3000\u30b5\u30a4\u30ec\u30f3\u30b5\u30fc\uff0f\u5410\u51fa\u53e3\u9a12\u97f3\u6bd4\u8f03<\/p>\n\n\n\n

        \u30a4\u30f3\u30d0\u30fc\u30bf \u5468\u6ce2\u6570(Hz)<\/td>\u672c\u4f53\u306e\u307f\u9a12\u97f3(dB)<\/td>\u30b5\u30a4\u30ec\u30f3\u30b5\u30fc\u6709\u308a \u9a12\u97f3(dB)<\/td>\u9a12\u97f3\u5dee(dB)<\/td><\/tr>
        60<\/td>94.2<\/td>80.9<\/td>13.3<\/td><\/tr>
        50<\/td>84.6<\/td>73.1<\/td>11.5<\/td><\/tr>
        40<\/td>82.5<\/td>70.8<\/td>11.7<\/td><\/tr>
        30<\/td>71.6<\/td>61.5<\/td>10.1<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

        \u8868\uff13.\uff14\u3000\u5438\u5165\u53e3\u30d5\u30a3\u30eb\u30bf\u30fc\uff0f\u5438\u5165\u53e3\u9a12\u97f3\u6bd4\u8f03<\/p>\n\n\n\n

        \u30a4\u30f3\u30d0\u30fc\u30bf \u5468\u6ce2\u6570(Hz)<\/td>\u672c\u4f53\u306e\u307f\u9a12\u97f3(dB)<\/td>\u5438\u5165\u53e3\u30d5\u30a3\u30eb\u30bf\u30fc\u6709\u308a\u9a12\u97f3(dB)<\/td>\u9a12\u97f3\u5dee(dB)<\/td><\/tr>
        60<\/td>89.5<\/td>88.2<\/td>1.3<\/td><\/tr>
        50<\/td>82.5<\/td>83.6<\/td>-1.1<\/td><\/tr>
        40<\/td>78.0<\/td>79.1<\/td>-1.1<\/td><\/tr>
        30<\/td>69.3<\/td>70.3<\/td>-1.0<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

        \u8868\uff13.\uff15\u3000\u5438\u5165\u53e3\u30d5\u30a3\u30eb\u30bf\u30fc\uff0f\u5410\u51fa\u53e3\u9a12\u97f3\u6bd4\u8f03<\/p>\n\n\n\n

        \u30a4\u30f3\u30d0\u30fc\u30bf \u5468\u6ce2\u6570(Hz)<\/td>\u672c\u4f53\u306e\u307f\u9a12\u97f3(dB)<\/td>\u5438\u5165\u53e3\u30d5\u30a3\u30eb\u30bf\u30fc\u6709\u308a\u9a12\u97f3(dB)<\/td>\u9a12\u97f3\u5dee(dB)<\/td><\/tr>
        60<\/td>94.2<\/td>93.8<\/td>0.4<\/td><\/tr>
        50<\/td>84.6<\/td>84.6<\/td>0.0<\/td><\/tr>
        40<\/td>82.5<\/td>79.3<\/td>3.2<\/td><\/tr>
        30<\/td>71.6<\/td>71.6<\/td>0.0<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

        \u3000\u71b1\u98a8\u767a\u751f\u6a5f\u3092\u505c\u6b62\u3057\u3001\u71b1\u98a8\u767a\u751f\u6a5f\u672c\u4f53\u306e\u307f\u306e\u6e2c\u5b9a\u4f4d\u7f6e\u306b\u3066\u6697\u9a12\u97f3\uff08\u6e2c\u5b9a\u5bfe\u8c61\u6a5f\u5668\u3092\u505c\u6b62\u3057\u305f\u72b6\u614b\u306e\u9a12\u97f3\uff09\u3092\u6e2c\u5b9a\u3057\u307e\u3057\u305f\u3002\u305d\u306e\u7d50\u679c\u3001\u9a12\u97f3\u5024\u306f38.2dB\u3067\u3057\u305f\u3002\u5bfe\u8c61\u97f3\u304c\u3042\u308b\u3068\u304d\u3068\u306a\u3044\u3068\u304d\u306e\u5dee\u304c10dB\u4ee5\u4e0a\u3067\u3042\u308c\u3070\u3001\u6697\u9a12\u97f3\u88dc\u6b63\u3092\u884c\u308f\u305a\u3001\u5b9f\u6e2c\u306e\u97f3\u5727\u30ec\u30d9\u30eb\u3092\u6e2c\u5b9a\u7d50\u679c\u306b\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u306e\u3067\u3001\u4eca\u56de\u306f\u6e2c\u5b9a\u7d50\u679c\u306b\u3066\u6bd4\u8f03\u3057\u307e\u3059\u3002(JIS B 8346:1991\u53c2\u7167)<\/p>\n\n\n\n

        \u3000\u6e2c\u5b9a\u7d50\u679c\u3088\u308a\u3001\u30b5\u30a4\u30ec\u30f3\u30b5\u30fc\u3092\u5410\u51fa\u53e3\u306b\u4ed8\u3051\u308b\u3053\u3068\u3067\u3001\u5410\u51fa\u53e3\u306e\u9a12\u97f3\u5024\u306f10dB\u307b\u3069\u6d88\u97f3\u3055\u308c\u308b\u3053\u3068\u304c\u5206\u304b\u308a\u307e\u3057\u305f\u3002\u4f7f\u7528\u3057\u305f\u30b5\u30a4\u30ec\u30f3\u30b5\u30fc\u306e\u5438\u97f3\u6750\uff08\u30b0\u30e9\u30b9\u30a6\u30fc\u30eb\u7b49\uff09\u306f\u591a\u5b54\u8cea\u6750\u6599\u3068\u3044\u3044\u3001\u6750\u6599\u4e2d\u306b\u306f\u591a\u6570\u306e\u7a7a\u9699\u304c\u3042\u308a\u307e\u3059\u3002\u97f3\u304c\u7a7a\u9699\u306b\u5f53\u305f\u308b\u3053\u3068\u3067\u7a7a\u9699\u5185\u306e\u7a7a\u6c17\u304c\u632f\u52d5\u3057\u3001\u62b5\u6297\u304c\u50cd\u304d\u307e\u3059\u3002\u97f3\u306e\u30a8\u30cd\u30eb\u30ae\u30fc\u304c\u7e4a\u7dad\u9593\u306e\u6469\u64e6\u306b\u3088\u3063\u3066\u71b1\u30a8\u30cd\u30eb\u30ae\u30fc\u306b\u5909\u63db\u3055\u308c\u3001\u5438\u97f3\u52b9\u679c\u304c\u751f\u3058\u307e\u3059\u3002<\/p>\n\n\n\n

        \u3000\u4eca\u56de\u4f7f\u7528\u3057\u305f\u30b5\u30a4\u30ec\u30f3\u30b5\u30fc\u3082\u540c\u69d8\u306b\u3001\u30b5\u30a4\u30ec\u30f3\u30b5\u30fc\u5185\u90e8\u306b\u3042\u308b\u97f3\u30a8\u30cd\u30eb\u30ae\u30fc\u3092\u5438\u97f3\u6750\u304c\u5438\u53ce\u3059\u308b\u3053\u3068\u306b\u3088\u308a\u3001\u97f3\u30a8\u30cd\u30eb\u30ae\u30fc\u304c\u6e1b\u8870\u3055\u308c\u3001\u6d88\u97f3\u3055\u308c\u3066\u3044\u308b\u3068\u8003\u3048\u3089\u308c\u307e\u3059\u3002(2\uff09<\/p>\n\n\n\n

        \u3000\u4e00\u65b9\u3001\u5438\u5165\u53e3\u30d5\u30a3\u30eb\u30bf\u30fc\u306b\u306f\u6d88\u97f3\u52b9\u679c\u306f\u8a8d\u3081\u3089\u308c\u307e\u305b\u3093\u3067\u3057\u305f\u3002<\/p>\n\n\n\n

        \u3000\u88683.6\u30013.7\u306b\u30d5\u30ec\u30ad\u30db\u30fc\u30b9\u5faa\u74b0\u306e\u9a12\u97f3\u6e2c\u5b9a\u7d50\u679c\u3092\u793a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n

        \u8868\uff13.\uff16\u3000\u5faa\u74b0\uff0f\u5438\u5165\u53e3\u9a12\u97f3\u6bd4\u8f03<\/p>\n\n\n\n

        \u30a4\u30f3\u30d0\u30fc\u30bf \u5468\u6ce2\u6570(Hz)<\/td>\u672c\u4f53\u306e\u307f\u9a12\u97f3(dB)<\/td>\u5faa\u74b0\u904b\u8ee2\u6642 \u9a12\u97f3(dB)<\/td>\u9a12\u97f3\u5dee(dB)<\/td><\/tr>
        60<\/td>89.5<\/td>73.6<\/td>15.9<\/td><\/tr>
        50<\/td>82.5<\/td>68.4<\/td>14.1<\/td><\/tr>
        40<\/td>78.0<\/td>63.6<\/td>14.4<\/td><\/tr>
        30<\/td>69.3<\/td>57.1<\/td>12.2<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

        \u8868\uff13.\uff17\u3000\u5faa\u74b0\uff0f\u5410\u51fa\u53e3\u9a12\u97f3\u6bd4\u8f03<\/p>\n\n\n\n

        \u30a4\u30f3\u30d0\u30fc\u30bf \u5468\u6ce2\u6570(Hz)<\/td>\u672c\u4f53\u306e\u307f\u9a12\u97f3(dB)<\/td>\u5faa\u74b0\u904b\u8ee2\u6642 \u9a12\u97f3(dB)<\/td>\u9a12\u97f3\u5dee(dB)<\/td><\/tr>
        60<\/td>94.2<\/td>73.0<\/td>21.2<\/td><\/tr>
        50<\/td>84.6<\/td>68.8<\/td>15.8<\/td><\/tr>
        40<\/td>82.5<\/td>64.9<\/td>17.6<\/td><\/tr>
        30<\/td>71.6<\/td>58.7<\/td>12.9<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

        \u3000\u6e2c\u5b9a\u7d50\u679c\u3088\u308a\u3001\u5faa\u74b0\u904b\u8ee2\u6642\u3067\u306f\u9a12\u97f3\u5024\u304c\u5927\u5e45\u306b\u4f4e\u6e1b\u3059\u308b\u3053\u3068\u304c\u5206\u304b\u308a\u307e\u3057\u305f\u3002<\/p>\n\n\n\n

        \u3000\u30d5\u30ec\u30ad\u30db\u30fc\u30b9\u306b\u3066\u5faa\u74b0\u3059\u308b\u3053\u3068\u306b\u3088\u308a\u3001\u5410\u51fa\u53e3\u30fb\u5438\u5165\u53e3\u304b\u3089\u767a\u751f\u3059\u308b\u98a8\u5207\u308a\u97f3\u304c\u7121\u304f\u306a\u308b\u3053\u3068\u304c\u5f71\u97ff\u3057\u3066\u3044\u308b\u3068\u8003\u3048\u3089\u308c\u307e\u3059\u3002<\/p>\n\n\n\n

        \u3000\u56f33.6\u30013.7\u306b\u8a66\u9a13\u7d50\u679c\u3092\u307e\u3068\u3081\u305f\u30b0\u30e9\u30d5\u3092\u793a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n

        \"\"<\/figure>\n\n\n\n

        \u56f3\uff13.\uff16\u3000\u5438\u5165\u53e3\u9a12\u97f3\u6bd4\u8f03<\/p>\n\n\n\n

        \"\"<\/figure>\n\n\n\n

        \u56f3\uff13.\uff17\u3000\u5410\u51fa\u53e3\u9a12\u97f3\u6bd4\u8f03<\/p>\n\n\n\n

        \u3000\u539a\u751f\u52b4\u50cd\u7701\u3067\u5b9a\u3081\u3089\u308c\u3066\u3044\u308b\u9a12\u97f3\u4f5c\u696d\u8005\u306e\u9a12\u97f3\u6027\u96e3\u8074\u4e88\u9632\u3092\u76ee\u7684\u3068\u3057\u305f\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u3067\u306f\u3001\u73fe\u5834\u306e\u4f5c\u696d\u74b0\u5883\u97f3\u3092\u7b49\u4fa1\u9a12\u97f3\u30ec\u30d9\u30eb\u3067\u6e2c\u5b9a\u3057\u30013\u3064\u306b\u533a\u5206\u3057\u307e\u3059\u3002(3)<\/p>\n\n\n\n