{"id":7625,"date":"2025-12-17T13:54:09","date_gmt":"2025-12-17T05:54:09","guid":{"rendered":"https:\/\/www.qualitester.com\/?page_id=7625"},"modified":"2025-12-17T13:54:17","modified_gmt":"2025-12-17T05:54:17","slug":"astm-d2261","status":"publish","type":"page","link":"https:\/\/www.qualitester.com\/ja\/standards\/astm-d2261\/","title":{"rendered":"ASTM D2261"},"content":{"rendered":"

ASTM D2261
\n\u7e4a\u7dad\u7e54\u7269\u306e\u820c\u7247\u5f15\u88c2\u5f37\u3055\u8a66\u9a13<\/h1>\n

ASTM D2261<\/strong> \u3092\u6e2c\u5b9a\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u308b\u6a19\u6e96\u8a66\u9a13\u6cd5\u3067\u3042\u308b\u3002 \u751f\u5730\u5f15\u88c2\u5f37\u5ea6<\/strong> \u306b\u3088\u308b\u7e4a\u7dad\u88fd\u54c1\u306e \u820c\u306e\u51e6\u7f6e<\/strong> (\u30b7\u30f3\u30b0\u30eb\u30ea\u30c3\u30d7\u6cd5\u3068\u3082\u547c\u3070\u308c\u308b\uff09\u3002\u3053\u306e\u8a66\u9a13\u306f\u751f\u5730\u306e\u8010\u5f15\u88c2\u6027\u3092\u8a55\u4fa1\u3059\u308b\u305f\u3081\u306b\u4e0d\u53ef\u6b20\u3067\u3042\u308a\u3001\u30e1\u30fc\u30ab\u30fc\u3084\u54c1\u8cea\u7ba1\u7406\u30c1\u30fc\u30e0\u306b\u3001\u5b89\u5168\u88fd\u54c1\u3084\u6905\u5b50\u5f35\u308a\u751f\u5730\u306a\u3069\u3001\u3055\u307e\u3056\u307e\u306a\u7528\u9014\u306b\u4f7f\u7528\u3055\u308c\u308b\u7d20\u6750\u306e\u8010\u4e45\u6027\u3068\u6027\u80fd\u3092\u4fdd\u8a3c\u3059\u308b\u305f\u3081\u306e\u91cd\u8981\u306a\u30c7\u30fc\u30bf\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002.<\/p>\n

\n

\u751f\u5730\u306e\u5f15\u304d\u88c2\u304d\u5f37\u5ea6\uff1a\u820c\u7247\u5f15\u88c2\u6cd5<\/h2>\n

\u306e \u751f\u5730\u5f15\u88c2\u5f37\u5ea6<\/strong> \u5fdc\u529b\u3092\u53d7\u3051\u305f\u3068\u304d\u306b\u5f15\u304d\u88c2\u304d\u306b\u62b5\u6297\u3059\u308b\u6750\u6599\u306e\u80fd\u529b\u306e\u3053\u3068\u3002. ASTM D2261<\/strong> \u3092\u4f7f\u7528\u3057\u3066\u3001\u3053\u306e\u5f37\u3055\u3092\u6e2c\u5b9a\u3059\u308b\u305f\u3081\u306e\u6a19\u6e96\u5316\u3055\u308c\u305f\u30a2\u30d7\u30ed\u30fc\u30c1\u3092\u5b9a\u7fa9\u3057\u3066\u3044\u308b\u3002 \u820c\uff08\u30b7\u30f3\u30b0\u30eb\u30ea\u30c3\u30d7\uff09<\/strong> \u624b\u9806\u3053\u306e\u8a66\u9a13\u3067\u306f\u3001\u5e03\u5730\u8a66\u9a13\u7247\u30922\u672c\u8db3\u306e\u5f62\u72b6\u306b\u5207\u65ad\u3057\u3001\u8a66\u9a13\u7247\u3092\u8a66\u9a13\u6a5f\u306b\u53d6\u308a\u4ed8\u3051\u308b\u3002 CRE\u578b\u5f15\u5f35\u8a66\u9a13\u6a5f<\/strong>, \u5f15\u88c2\u3092\u4f1d\u64ad\u3055\u305b\u308b\u305f\u3081\u306b\u529b\u304c\u52a0\u3048\u3089\u308c\u308b\u3002\u5f15\u304d\u88c2\u304d\u3092\u7d99\u7d9a\u3055\u305b\u308b\u306e\u306b\u5fc5\u8981\u306a\u529b\u306f\u9023\u7d9a\u7684\u306b\u8a18\u9332\u3055\u308c\u3001\u5f35\u529b\u4e0b\u3067\u306e\u751f\u5730\u306e\u640d\u50b7\u306b\u5bfe\u3059\u308b\u62b5\u6297\u529b\u306b\u95a2\u3059\u308b\u8cb4\u91cd\u306a\u6d1e\u5bdf\u3092\u63d0\u4f9b\u3059\u308b\u3002.<\/p>\n

\u820c\u306e\u5f15\u88c2\u5f37\u5ea6\u3068\u306f\uff1f<\/h3>\n

\u820c\u306e\u5f15\u88c2\u5f37\u5ea6<\/strong> \u30c8\u30f3\u30b0\u6cd5\u3067\u306f\u3001\u751f\u5730\u306b\u6700\u521d\u306b\u5207\u308c\u76ee\u3092\u5165\u308c\u3001\u6b21\u306b\u5f35\u529b\u3092\u52a0\u3048\u3066\u5236\u5fa1\u3055\u308c\u305f\u65b9\u6cd5\u3067\u5f15\u88c2\u304d\u3092\u7d99\u7d9a\u3055\u305b\u308b\u3002\u30bf\u30f3\u30b0\u6cd5\u3067\u306f\u3001\u751f\u5730\u306b\u6700\u521d\u306b\u5207\u308c\u76ee\u3092\u5165\u308c\u3001\u6b21\u306b\u5f35\u529b\u3092\u52a0\u3048\u3066\u5236\u5fa1\u3055\u308c\u305f\u65b9\u6cd5\u3067\u5f15\u304d\u88c2\u304d\u3092\u7d99\u7d9a\u3055\u305b\u307e\u3059\u3002\u3053\u306e\u8a66\u9a13\u7d50\u679c\u306f\u751f\u5730\u306e\u8010\u4e45\u6027\u3092\u8a55\u4fa1\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u3001\u5f15\u304d\u88c2\u304d\u8010\u6027\u304c\u91cd\u8981\u306a\u88fd\u54c1\u306b\u3068\u3063\u3066\u306f\u7279\u306b\u91cd\u8981\u3067\u3059\u3002.<\/p>\n

\n

ASTM D2261\u8a66\u9a13\u65b9\u6cd5<\/h2>\n

\u306e ASTM D2261<\/strong> \u30c6\u30b9\u30c8\u306f\u7279\u5b9a\u306e\u624b\u9806\u3067\u884c\u308f\u308c\u308b\u3002 \u820c\u306e\u5f15\u88c2\u5f37\u5ea6<\/strong> \u751f\u5730\u6a19\u672c\u306e\u4ee5\u4e0b\u306f\u305d\u306e\u4e3b\u306a\u624b\u9806\u3067\u3042\u308b\uff1a<\/p>\n

    \n
  1. \n

    \u6a19\u672c\u306e\u6e96\u5099<\/strong>:\u9577\u65b9\u5f62\u306e\u5e03\u5730\u30b5\u30f3\u30d7\u30eb\u3092\u4e00\u65b9\u306e\u77ed\u8fba\u306e\u4e2d\u592e\u3067\u5207\u65ad\u3057\u30012\u672c\u811a\u306e\u8a66\u9a13\u7247\u3068\u3059\u308b\u3002\u7247\u65b9\u306e\u811a\u306f\u5f15\u5f35\u8a66\u9a13\u6a5f\u306e\u4e0a\u3042\u3054\u3067\u3001\u3082\u3046\u7247\u65b9\u306e\u811a\u306f\u4e0b\u3042\u3054\u3067\u4fdd\u6301\u3059\u308b\u3002.<\/p>\n<\/li>\n

  2. \n

    \u529b\u306e\u9069\u7528<\/strong>:\u6a5f\u68b0\u304c\u30b8\u30e7\u30fc\u3092\u5f15\u304d\u96e2\u3059\u3068\u3001\u751f\u5730\u5168\u4f53\u306b\u88c2\u3051\u76ee\u3092\u5e83\u3052\u308b\u529b\u304c\u52a0\u308f\u308b\u3002\u3053\u306e\u529b\u306f\u3001\u6a5f\u68b0\u306e\u30c7\u30fc\u30bf\u53ce\u96c6\u30b7\u30b9\u30c6\u30e0\u306b\u3088\u3063\u3066\u9023\u7d9a\u7684\u306b\u8a18\u9332\u3055\u308c\u308b\u3002.<\/p>\n<\/li>\n

  3. \n

    \u8a18\u9332\u30c7\u30fc\u30bf<\/strong>:\u3053\u306e\u6a5f\u68b0\u306f\u3001\u751f\u5730\u304c\u5f15\u304d\u88c2\u304b\u308c\u308b\u529b\u3092\u8a18\u9332\u3059\u308b\u3002 \u30b7\u30f3\u30b0\u30eb\u30d4\u30fc\u30af\u30d5\u30a9\u30fc\u30b9<\/strong> \u307e\u305f\u306f 5\u3064\u306e\u30d4\u30fc\u30af\u30d5\u30a9\u30fc\u30b9\u306e\u5e73\u5747\u5024<\/strong> \u3092\u6e2c\u5b9a\u3057\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u6e2c\u5b9a\u306b\u3088\u308a\u3001\u751f\u5730\u306e\u5f37\u5ea6\u3092\u6b63\u78ba\u306b\u628a\u63e1\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p>\n<\/li>\n

  4. \n

    \u30c6\u30b9\u30c8\u6761\u4ef6<\/strong>:\u8a66\u9a13\u306f\u7ba1\u7406\u3055\u308c\u305f\u74b0\u5883\uff08\u901a\u5e38\u3001\u6e29\u5ea621\u2103\u3001\u6e7f\u5ea665%\uff09\u3067\u5b9f\u65bd\u3055\u308c\u3001\u8a66\u9a13\u7247\u306f\u6e7f\u6f64\u307e\u305f\u306f\u4e7e\u71e5\u72b6\u614b\u3067\u8a66\u9a13\u3055\u308c\u308b\u3002\u6e7f\u5f0f\u8a66\u9a13\u306e\u5834\u5408\u3001\u6b63\u78ba\u306a\u7d50\u679c\u3092\u5f97\u308b\u305f\u3081\u306b\u306f\u3001\u8a66\u9a13\u7247\u3092\u6c34\u304b\u3089\u53d6\u308a\u51fa\u3057\u3066\u304b\u30892\u5206\u4ee5\u5185\u306b\u8a66\u9a13\u3092\u884c\u3046\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n<\/li>\n<\/ol>\n

    \n

    \u306a\u305cASTM D2261\u304c\u91cd\u8981\u306a\u306e\u304b\uff1f<\/h2>\n

    ASTM D2261<\/strong> \u306f\u3001\u3044\u304f\u3064\u304b\u306e\u7406\u7531\u304b\u3089\u3001\u751f\u5730\u691c\u67fb\u306b\u304a\u3044\u3066\u91cd\u8981\u306a\u5f79\u5272\u3092\u679c\u305f\u3057\u3066\u3044\u308b\uff1a<\/p>\n

      \n
    1. \n

      \u8010\u4e45\u6027\u8a66\u9a13<\/strong>:\u3053\u308c\u306f\u3001\u88fd\u9020\u696d\u8005\u304c\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u88fd\u54c1\u306b\u4f7f\u7528\u3055\u308c\u308b\u751f\u5730\u3092\u4fdd\u8a3c\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002 \u5b89\u5168\u7528\u54c1\u3001\u6905\u5b50\u5f35\u308a\u3001\u5de5\u696d\u7528\u7e4a\u7dad\u88fd\u54c1<\/strong> \u306f\u3001\u4f7f\u7528\u4e2d\u306b\u906d\u9047\u3059\u308b\u53ef\u80fd\u6027\u306e\u3042\u308b\u529b\u306b\u8010\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002.<\/p>\n<\/li>\n

    2. \n

      \u54c1\u8cea\u7ba1\u7406<\/strong>:ASTM D2261\u306b\u5f93\u3046\u3053\u3068\u3067\u3001\u30e1\u30fc\u30ab\u30fc\u306f\u4e00\u8cab\u3057\u305f\u88fd\u54c1\u54c1\u8cea\u3092\u7dad\u6301\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u3001\u751f\u5730\u304c\u8981\u6c42\u3055\u308c\u308b\u8010\u5f15\u88c2\u6027\u4ed5\u69d8\u3092\u6e80\u305f\u3059\u3053\u3068\u304c\u4fdd\u8a3c\u3055\u308c\u308b\u3002.<\/p>\n<\/li>\n

    3. \n

      \u7d20\u6750\u6027\u80fd<\/strong>:\u7570\u306a\u308b\u751f\u5730\u306e\u5f15\u88c2\u5f37\u5ea6\u306e\u6bd4\u8f03\u30c7\u30fc\u30bf\u3092\u63d0\u4f9b\u3057\u3001\u7279\u5b9a\u306e\u7528\u9014\u306b\u6700\u9069\u306a\u7d20\u6750\u3092\u6c7a\u5b9a\u3059\u308b\u306e\u306b\u5f79\u7acb\u3064\u3002.<\/p>\n<\/li>\n

    4. \n

      \u5b89\u5168\u6027\u3068\u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9<\/strong>:\u751f\u5730\u306e\u8010\u4e45\u6027\u304c\u91cd\u8981\u306a\u7523\u696d\uff08\u30a8\u30a2\u30d0\u30c3\u30b0\u3001\u4fdd\u8b77\u5177\u306a\u3069\uff09\u306b\u3068\u3063\u3066\u3001\u3053\u306e\u8a66\u9a13\u306f\u5b89\u5168\u57fa\u6e96\u3078\u306e\u9069\u5408\u3092\u4fdd\u8a3c\u3059\u308b\u3002.<\/p>\n<\/li>\n<\/ol>\n

      \n

      \u30bb\u30eb\u30a4\u30f3\u30b9\u30c4\u30eb\u30e1\u30f3\u30c4\u306f\u3069\u306e\u3088\u3046\u306bASTM D2261\u8a66\u9a13\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u308b\u304b<\/h2>\n

      \u3067 \u30bb\u30eb\u30a4\u30f3\u30b9\u30c8\u30a5\u30eb\u30e1\u30f3\u30c4<\/strong>, \u3092\u63d0\u4f9b\u3057\u3066\u3044\u308b\u3002 \u5f15\u5f35\u8a66\u9a13\u6a5f<\/strong> \u306e\u8981\u4ef6\u3092\u6e80\u305f\u3057\u3066\u3044\u308b\u3002 ASTM D2261<\/strong>. .\u79c1\u305f\u3061\u306e CRE\u578b\u5f15\u5f35\u8a66\u9a13\u6a5f<\/strong> \u306f\u6b63\u78ba\u306b\u8a2d\u8a08\u3055\u308c\u3066\u3044\u308b\u3002 \u820c\u306e\u5f15\u88c2\u5f37\u5ea6<\/strong> \u8a66\u9a13\u306b\u3088\u308a\u3001\u751f\u5730\u306e\u54c1\u8cea\u7ba1\u7406\u306b\u6b63\u78ba\u3067\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u30c7\u30fc\u30bf\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u5f53\u793e\u306e\u8a66\u9a13\u6a5f\u306b\u306f\u9ad8\u5ea6\u306a\u30c7\u30fc\u30bf\u53ce\u96c6\u30b7\u30b9\u30c6\u30e0\u304c\u88c5\u5099\u3055\u308c\u3066\u304a\u308a\u3001\u751f\u5730\u306e\u5f15\u88c2\u304d\u306b\u5fc5\u8981\u306a\u529b\u3092\u7c21\u5358\u306b\u8ffd\u8de1\u30fb\u5206\u6790\u3067\u304d\u308b\u305f\u3081\u3001\u8a66\u9a13\u624b\u9806\u304c\u52b9\u7387\u7684\u3067\u696d\u754c\u6a19\u6e96\u306b\u6e96\u62e0\u3057\u3066\u3044\u308b\u3053\u3068\u304c\u4fdd\u8a3c\u3055\u308c\u307e\u3059\u3002.<\/p>\n

      \"ASTM<\/a>
      ASTM D2261 \u7e54\u7269\u306e\u8010\u4e45\u6027\u306b\u95a2\u3059\u308b\u5f15\u88c2\u5f37\u3055\u8a66\u9a13<\/figcaption><\/figure>\n

      \u7d50\u8ad6<\/h2>\n

      \u306e ASTM D2261<\/strong> \u3092\u6e2c\u5b9a\u3059\u308b\u305f\u3081\u306b\u4e0d\u53ef\u6b20\u3067\u3042\u308b\u3002 \u820c\u306e\u5f15\u88c2\u5f37\u5ea6<\/strong> \u7e4a\u7dad\u7e54\u7269\u306e\u8a66\u9a13\u3002\u3053\u306e\u8a66\u9a13\u3092\u5b9f\u65bd\u3059\u308b\u3053\u3068\u3067\u3001\u30e1\u30fc\u30ab\u30fc\u306f\u81ea\u793e\u306e\u751f\u5730\u304c\u5fc5\u8981\u306a\u8010\u4e45\u6027\u57fa\u6e96\u3092\u6e80\u305f\u3057\u3001\u610f\u56f3\u3055\u308c\u305f\u7528\u9014\u306b\u9069\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u7e54\u7269\u3001\u7de8\u7269\u3001\u52a0\u5de5\u7e54\u7269\u306e\u3044\u305a\u308c\u3092\u8a66\u9a13\u3059\u308b\u306e\u3067\u3042\u308c\u3001\u3053\u306e\u8a66\u9a13\u3092\u5b9f\u65bd\u3059\u308b\u3053\u3068\u306b\u3088\u308a\u3001\u88fd\u9020\u696d\u8005\u306f\u5fc5\u8981\u306a\u8010\u4e45\u6027\u57fa\u6e96\u3092\u6e80\u305f\u3057\u3001\u610f\u56f3\u3057\u305f\u7528\u9014\u306b\u9069\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3001, \u30bb\u30eb\u30a4\u30f3\u30b9\u30c8\u30a5\u30eb\u30e1\u30f3\u30c4<\/strong> \u306f\u3001\u6b63\u78ba\u3067\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u7e54\u7269\u5f37\u5ea6\u8a66\u9a13\u3092\u5b9f\u65bd\u3059\u308b\u305f\u3081\u306b\u5fc5\u8981\u306a\u9ad8\u5ea6\u306a\u6a5f\u5668\u3092\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n

      \n

      \u3088\u304f\u3042\u308b\u8cea\u554f<\/h2>\n

      Q1: ASTM D2261\u306e\u76ee\u7684\u306f\u4f55\u3067\u3059\u304b\uff1f<\/strong><\/p>\n

      A1<\/strong>:ASTM D2261<\/strong> \u306f\u7e4a\u7dad\u7e54\u7269\u306e\u820c\u7247\u5f15\u88c2\u5f37\u3055\u3092\u6e2c\u5b9a\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002\u3053\u306e\u8a66\u9a13\u306f\u3001\u5236\u5fa1\u3055\u308c\u305f\u529b\u3092\u53d7\u3051\u305f\u3068\u304d\u306e\u751f\u5730\u306e\u5f15\u304d\u88c2\u304d\u306b\u5bfe\u3059\u308b\u62b5\u6297\u529b\u3092\u8a55\u4fa1\u3059\u308b\u3082\u306e\u3067\u3001\u751f\u5730\u306e\u8010\u4e45\u6027\u3068\u6027\u80fd\u306b\u95a2\u3059\u308b\u91cd\u8981\u306a\u30c7\u30fc\u30bf\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u5b89\u5168\u88fd\u54c1\u3001\u6905\u5b50\u5f35\u308a\u3001\u4fdd\u8b77\u5177\u306a\u3069\u3001\u751f\u5730\u306e\u5f37\u5ea6\u304c\u91cd\u8981\u306a\u7523\u696d\u306b\u3068\u3063\u3066\u4e0d\u53ef\u6b20\u306a\u8a66\u9a13\u3067\u3059\u3002.<\/p>\n

      \n

      Q2: ASTM D2261\u3067\u306f\u3001\u820c\u306e\u5f15\u88c2\u5f37\u3055\u306f\u3069\u306e\u3088\u3046\u306b\u6e2c\u5b9a\u3055\u308c\u308b\u306e\u3067\u3059\u304b\uff1f<\/strong><\/p>\n

      A2<\/strong>:ASTM D2261\u306e\u820c\u7247\u5f15\u88c2\u5f37\u3055\u306f\u3001\u30b7\u30f3\u30b0\u30eb\u30ea\u30c3\u30d7\u6cd5\u3092\u7528\u3044\u3066\u6e2c\u5b9a\u3055\u308c\u308b\u3002\u3053\u306e\u65b9\u6cd5\u3067\u306f\u3001\u7e54\u7269\u8a66\u9a13\u7247\u30922\u672c\u306e\u811a\u306e\u5f62\u306b\u5207\u65ad\u3057\u3001CRE\u578b\u5f15\u5f35\u8a66\u9a13\u6a5f\u306b\u53d6\u308a\u4ed8\u3051\u308b\u3002\u8a66\u9a13\u6a5f\u306f\u5e03\u5730\u306b\u88c2\u3051\u76ee\u3092\u751f\u3058\u3055\u305b\u308b\u3088\u3046\u306b\u529b\u3092\u52a0\u3048\u3001\u88c2\u3051\u76ee\u3092\u7d99\u7d9a\u3055\u305b\u308b\u306e\u306b\u5fc5\u8981\u306a\u529b\u3092\u8a18\u9332\u3059\u308b\u3002\u3053\u306e\u5024\u306f\u3001\u5fdc\u529b\u4e0b\u3067\u306e\u751f\u5730\u306e\u5f15\u304d\u88c2\u304d\u8010\u6027\u3092\u5224\u5b9a\u3059\u308b\u306e\u306b\u5f79\u7acb\u3064\u3002.<\/p>\n

      \n

      Q3: ASTM D2261\u3092\u7528\u3044\u305f\u8a66\u9a13\u306b\u306f\u3069\u306e\u3088\u3046\u306a\u7a2e\u985e\u306e\u751f\u5730\u304c\u3042\u308a\u307e\u3059\u304b\uff1f<\/strong><\/p>\n

      A3<\/strong>:ASTM D2261\u306f\u3001\u7e54\u7269\u3001\u30cb\u30c3\u30c8\u7e54\u7269\u3001\u30a8\u30a2\u30d0\u30c3\u30b0\u7528\u7e54\u7269\u3001\u6bdb\u5e03\u3001\u30cd\u30fc\u30d7\u52a0\u5de5\u7e54\u7269\u3001\u6a39\u8102\u52a0\u5de5\u7e54\u7269\u3001\u539a\u624b\u7e54\u7269\u3001\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u7e54\u7269\u306a\u3069\u3001\u3055\u307e\u3056\u307e\u306a\u7e54\u7269\u306b\u9069\u7528\u3067\u304d\u307e\u3059\u3002\u3053\u306e\u8a66\u9a13\u306f\u6c4e\u7528\u6027\u304c\u3042\u308a\u3001\u7e54\u7269\u306e\u4f7f\u7528\u76ee\u7684\u306b\u5fdc\u3058\u3066\u3001\u6e7f\u6f64\u8a66\u9a13\u7247\u3068\u4e7e\u71e5\u8a66\u9a13\u7247\u306e\u4e21\u65b9\u3067\u5b9f\u65bd\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002.<\/strong><\/p>\n

      \n

      Q4: ASTM D2261\u306e\u8a66\u9a13\u306b\u306f\u3069\u306e\u3088\u3046\u306a\u88c5\u7f6e\u304c\u5fc5\u8981\u3067\u3059\u304b\uff1f<\/strong><\/p>\n

      A4<\/strong>:ASTM D2261\u3067\u306f\u3001CRE\u578b\u5f15\u5f35\u8a66\u9a13\u6a5f\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u304c\u7fa9\u52d9\u4ed8\u3051\u3089\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u5f15\u5f35\u8a66\u9a13\u6a5f\u306f\u3001\u7e54\u7269\u8a66\u9a13\u7247\u306b\u5236\u5fa1\u3055\u308c\u305f\u529b\u3092\u52a0\u3048\u3001\u5f15\u88c2\u304d\u306e\u4f1d\u64ad\u306b\u5fc5\u8981\u306a\u529b\u3092\u6b63\u78ba\u306b\u6e2c\u5b9a\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002\u8a66\u9a13\u4e2d\u306e\u529b\u306e\u8a18\u9332\u3068\u89e3\u6790\u306b\u306f\u3001\u30aa\u30fc\u30c8\u30b0\u30e9\u30d5\u30a3\u30c3\u30af\u30fb\u30c1\u30e3\u30fc\u30c8\u30fb\u30ec\u30b3\u30fc\u30c0\u30fc\u3084\u30de\u30a4\u30af\u30ed\u30d7\u30ed\u30bb\u30c3\u30b5\u30fc\u30fb\u30d9\u30fc\u30b9\u306e\u30b7\u30b9\u30c6\u30e0\u306a\u3069\u306e\u30c7\u30fc\u30bf\u53ce\u96c6\u30b7\u30b9\u30c6\u30e0\u304c\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002.<\/p>\n

      \n

      Q5: ASTM D2261\u306f\u3001\u3069\u306e\u3088\u3046\u306b\u3057\u3066\u751f\u5730\u306e\u5f15\u88c2\u5f37\u3055\u8a66\u9a13\u306e\u4fe1\u983c\u6027\u3092\u78ba\u4fdd\u3057\u3066\u3044\u308b\u306e\u3067\u3059\u304b\uff1f<\/strong><\/p>\n

      A5<\/strong>:ASTM D2261\u306f\u3001\u751f\u5730\u306e\u5f15\u88c2\u304d\u5f37\u3055\u8a66\u9a13\u306e\u6a19\u6e96\u5316\u3055\u308c\u305f\u624b\u9806\u3092\u63d0\u4f9b\u3057\u3001\u7ba1\u7406\u3055\u308c\u305f\u8a66\u9a13\u6761\u4ef6\uff08\u6e29\u5ea6\u3084\u6e7f\u5ea6\u306a\u3069\uff09\u3084\u8a66\u9a13\u7247\u306e\u6e96\u5099\u306b\u95a2\u3059\u308b\u660e\u78ba\u306a\u6307\u793a\u3092\u898f\u5b9a\u3059\u308b\u3053\u3068\u3067\u3001\u4fe1\u983c\u6027\u3092\u78ba\u4fdd\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u8a66\u9a13\u7d50\u679c\u306f\u30011\u56de\u306e\u5f15\u88c2\u304d\u5f37\u3055\u3067\u3042\u308c\u30015\u56de\u306e\u5f15\u88c2\u304d\u5f37\u3055\u306e\u5e73\u5747\u5024\u3067\u3042\u308c\u3001\u5b9f\u969b\u306e\u5fdc\u529b\u4e0b\u306b\u304a\u3051\u308b\u751f\u5730\u306e\u6027\u80fd\u3092\u53cd\u6620\u3059\u308b\u3082\u306e\u3067\u3042\u308a\u3001\u88fd\u9020\u696d\u8005\u306f\u7570\u306a\u308b\u751f\u5730\u3092\u6bd4\u8f03\u3057\u3001\u4e00\u8cab\u3057\u305f\u88fd\u54c1\u54c1\u8cea\u3092\u7dad\u6301\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p>\n

      \n

      Q6: ASTM D2261\u306e\u7d50\u679c\u306f\u53d7\u5165\u8a66\u9a13\u306b\u4f7f\u7528\u3067\u304d\u307e\u3059\u304b\uff1f<\/strong><\/p>\n

      A6<\/strong>:\u306f\u3044\u3001ASTM D2261\u306f\u5546\u696d\u7528\u751f\u5730\u306e\u51fa\u8377\u306b\u304a\u3051\u308b\u53d7\u5165\u8a66\u9a13\u306b\u5e83\u304f\u4f7f\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u6a19\u6e96\u7684\u306a\u8a66\u9a13\u624b\u9806\u306b\u5f93\u3046\u3053\u3068\u3067\u3001\u30e1\u30fc\u30ab\u30fc\u306f\u81ea\u793e\u306e\u751f\u5730\u304c\u8981\u6c42\u3055\u308c\u308b\u6027\u80fd\u4ed5\u69d8\u3092\u6e80\u305f\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u7d1b\u4e89\u304c\u767a\u751f\u3057\u305f\u5834\u5408\u306f\u3001\u5831\u544a\u3055\u308c\u305f\u7d50\u679c\u306e\u76f8\u9055\u3092\u89e3\u6c7a\u3059\u308b\u305f\u3081\u306b\u6bd4\u8f03\u8a66\u9a13\u3092\u5b9f\u65bd\u3057\u3001\u6b63\u78ba\u3067\u516c\u6b63\u306a\u8a55\u4fa1\u3092\u4fdd\u8a3c\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p>","protected":false},"excerpt":{"rendered":"

      ASTM D2261 Tongue Tearing Strength Test for Textile Fabrics ASTM D2261 is a standard test method used to measure the fabric tearing strength of textiles by the tongue procedure (also known as the single-rip method). This test is essential for evaluating the tear resistance of fabrics, providing manufacturers and quality control teams with crucial data to ensure the durability and performance of materials used in various applications, including safety products, upholstery, and more. Fabric Tearing Strength: The Tongue Tearing Method The fabric tearing strength refers to a material\u2019s ability to resist tearing when subjected to stress. ASTM D2261 defines a standardized approach for measuring this strength using the tongue (single …<\/p>\n

      ASTM D2261<\/span> \u3082\u3063\u3068\u8aad\u3080 \"<\/a><\/p>","protected":false},"author":7,"featured_media":0,"parent":4948,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"default","ast-global-header-display":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","footnotes":""},"class_list":["post-7625","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.qualitester.com\/ja\/wp-json\/wp\/v2\/pages\/7625","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.qualitester.com\/ja\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.qualitester.com\/ja\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.qualitester.com\/ja\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/www.qualitester.com\/ja\/wp-json\/wp\/v2\/comments?post=7625"}],"version-history":[{"count":0,"href":"https:\/\/www.qualitester.com\/ja\/wp-json\/wp\/v2\/pages\/7625\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/www.qualitester.com\/ja\/wp-json\/wp\/v2\/pages\/4948"}],"wp:attachment":[{"href":"https:\/\/www.qualitester.com\/ja\/wp-json\/wp\/v2\/media?parent=7625"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}