{"id":1101,"date":"2026-04-02T08:08:40","date_gmt":"2026-04-02T08:08:40","guid":{"rendered":"https:\/\/www.geo-tester.com\/?post_type=standard&#038;p=1101"},"modified":"2026-04-08T05:59:57","modified_gmt":"2026-04-08T05:59:57","slug":"astm-d5494","status":"publish","type":"standard","link":"https:\/\/www.geo-tester.com\/ja\/standard\/astm-d5494\/","title":{"rendered":"ASTM D5494"},"content":{"rendered":"<p class=\"wp-block-paragraph\">\u3092\u7406\u89e3\u3059\u308b <strong>ASTM D5494<\/strong> \u306e\u8010\u4e45\u6027\u3068\u8010\u30d1\u30f3\u30af\u6027\u3092\u8a55\u4fa1\u3059\u308b\u4e0a\u3067\u6975\u3081\u3066\u91cd\u8981\u3067\u3042\u308b\u3002 <strong>\u30b8\u30aa\u30e1\u30f3\u30d6\u30ec\u30f3<\/strong>, \u3053\u306e\u898f\u683c\u306f\u3001\u7121\u9632\u5099\u3067\u3042\u308b\u304b\u4e0d\u7e54\u5e03\u30b8\u30aa\u30c6\u30ad\u30b9 \u30bf\u30a4\u30eb\u3067\u88dc\u5f37\u3055\u308c\u3066\u3044\u308b\u304b\u3092\u554f\u308f\u305a\u3001\u30d1\u30f3\u30af\u5fdc\u529b\u4e0b\u3067\u306e\u30b8\u30aa\u30e1\u30f3\u30d6\u30e9\u30f3\u306e\u6027\u80fd\u3092\u8a55\u4fa1\u3059\u308b\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u65b9\u6cd5\u3092\u63d0\u4f9b\u3059\u308b\u3002\u3053\u306e\u898f\u683c\u306f\u3001\u7a7f\u523a\u5fdc\u529b\u4e0b\u3067\u306e\u30b8\u30aa\u30e1\u30f3\u30d6\u30ec\u30f3\u306e\u6027\u80fd\u3092\u8a55\u4fa1\u3059\u308b\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u65b9\u6cd5\u3092\u63d0\u4f9b\u3057\u3001\u6750\u6599\u304c\u591a\u69d8\u306a\u7523\u696d\u7528\u9014\u306e\u54c1\u8cea\u304a\u3088\u3073\u5b89\u5168\u8981\u4ef6\u3092\u6e80\u305f\u3059\u3053\u3068\u3092\u4fdd\u8a3c\u3059\u308b\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u30d4\u30e9\u30df\u30c3\u30c9\u578b\u30b8\u30aa\u30e1\u30f3\u30d6\u30ec\u30f3\u306e\u8010\u30d1\u30f3\u30af\u6027\u8a66\u9a13<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u306b\u3064\u3044\u3066 <strong>\u30d4\u30e9\u30df\u30c3\u30c9\u8010\u30d1\u30f3\u30af\u6027\u8a66\u9a13<\/strong> \u306f\u3001\u30d4\u30e9\u30df\u30c3\u30c9\u578b\u306e\u92fc\u9244\u5727\u5b50\u3092\u53d7\u3051\u305f\u3068\u304d\u306e\u30b8\u30aa\u30e1\u30f3\u30d6\u30ec\u30f3\u306e\u5f37\u5ea6\u3092\u6e2c\u5b9a\u3059\u308b\u6307\u6a19\u8a66\u9a13\u3067\u3042\u308b\u3002\u3053\u306e\u624b\u9806\u3067\u306f\u3001\u7834\u640d\u6642\u306e\u6700\u5927\u8377\u91cd\u3068\u4f38\u3073\u3092\u6c7a\u5b9a\u3057\u3001\u4fdd\u8b77\u3055\u308c\u3066\u3044\u306a\u3044\u30b8\u30aa\u30e1\u30f3\u30d6\u30ec\u30f3\u3068\u4fdd\u8b77\u5c64\u304c\u3042\u308b\u30b8\u30aa\u30e1\u30f3\u30d6\u30ec\u30f3\u306e\u4e21\u65b9\u306b\u3064\u3044\u3066\u6a19\u6e96\u5316\u3055\u308c\u305f\u5024\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u6f5c\u5728\u7684\u306a\u7a7f\u523a\u30b7\u30ca\u30ea\u30aa\u3092\u30b7\u30df\u30e5\u30ec\u30fc\u30c8\u3059\u308b\u3053\u3068\u3067\u3001\u3053\u306e\u8a66\u9a13\u306f\u6750\u6599\u9078\u629e\u3068\u88fd\u54c1\u8a8d\u8a3c\u306b\u4e0d\u53ef\u6b20\u306a\u30c7\u30fc\u30bf\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u5f15\u5f35\u8a66\u9a13\u88c5\u7f6e\u3068\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u3092\u5b9f\u884c\u3059\u308b\u3002 <strong>\u5730\u819c\u30d4\u30e9\u30df\u30c3\u30c9\u7a7f\u523a\u8a66\u9a13<\/strong> \u3053\u306e\u8a66\u9a13\u306b\u306f\u3001\u5727\u7e2e\u30d7\u30ec\u30b9\u307e\u305f\u306f\u5f15\u5f35\u8a66\u9a13\u6a5f\u3001\u30ea\u30f3\u30b0\u30af\u30e9\u30f3\u30d7\u3001\u786c\u5316\u30d4\u30e9\u30df\u30c3\u30c9\u30d4\u30b9\u30c8\u30f3\u3001\u96fb\u6c17\u7684\u8377\u91cd\u691c\u51fa\u30b7\u30b9\u30c6\u30e0\u306a\u3069\u306e\u7cbe\u5bc6\u6a5f\u5668\u304c\u5fc5\u8981\u3067\u3059\u3002\u8a66\u9a13\u7247\u306f\u4e0a\u4e0b\u306e\u30af\u30e9\u30f3\u30d7\u306e\u9593\u306b\u914d\u7f6e\u3055\u308c\u3001\u4e88\u5f35\u529b\u304c\u304b\u304b\u3089\u306a\u3044\u3088\u3046\u306b\u3057\u307e\u3059\u3002\u8377\u91cd\u30d4\u30b9\u30c8\u30f3\u306f\u5236\u5fa1\u3055\u308c\u305f\u901f\u5ea6\u3067\u529b\u3092\u52a0\u3048\u3001\u96fb\u6c17\u691c\u51fa\u56de\u8def\u3092\u4f7f\u3063\u3066\u7834\u65ad\u30e2\u30fc\u30e1\u30f3\u30c8\u3092\u8a18\u9332\u3059\u308b\u3002\u4e00\u822c\u7684\u306b2\u7a2e\u985e\u306e\u5a92\u4f53\u304c\u4f7f\u7528\u3055\u308c\u308b\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u6c34\u3060\uff1a<\/strong> \u975e\u525b\u6027\u652f\u6301\u4f53\u3092\u30b7\u30df\u30e5\u30ec\u30fc\u30c8\u3057\u3001\u30d1\u30f3\u30af\u3092\u691c\u51fa\u3059\u308b\u305f\u3081\u306e\u96fb\u6c17\u4fe1\u53f7\u3092\u4f1d\u5c0e\u3059\u308b\u3002.<\/li>\n\n\n\n<li><strong>\u30a2\u30eb\u30df\u30d7\u30ec\u30fc\u30c8\uff1a<\/strong> \u3088\u308a\u904e\u9177\u306a\u30d1\u30f3\u30af\u30b7\u30ca\u30ea\u30aa\u306b\u5bfe\u5fdc\u3059\u308b\u786c\u3044\u30d0\u30c3\u30ad\u30f3\u30b0\u3002.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u30b8\u30aa\u30e1\u30f3\u30d6\u30ec\u30f3\u306e\u8010\u30d1\u30f3\u30af\u6027\u8a66\u9a13\u624b\u9806<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">ASTM D5494\u306f\u3001\u4e0b\u5730\u5a92\u4f53\u306b\u57fa\u3065\u304f2\u3064\u306e\u4e3b\u8981\u306a\u8a66\u9a13\u65b9\u6cd5\u3092\u6982\u8aac\u3057\u3066\u3044\u308b\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u6c34\u4e2d\u6cd5\uff1a<\/strong> \u8a66\u9a13\u7247\u306f\u3057\u3063\u304b\u308a\u3068\u30af\u30e9\u30f3\u30d7\u3055\u308c\u3001\u30d1\u30f3\u30af\u304c\u767a\u751f\u3059\u308b\u307e\u306750mm\/\u5206\u3067\u8a66\u9a13\u3055\u308c\u308b\u3002.<\/li>\n\n\n\n<li><strong>\u30a2\u30eb\u30df\u30d7\u30ec\u30fc\u30c8\u65b9\u5f0f\uff1a<\/strong> \u8a66\u9a13\u7247\u306f\u30af\u30e9\u30f3\u30d7\u306a\u3057\u3067\u5e73\u3089\u3067\u3001\u30d1\u30f3\u30af\u30c1\u30e3\u30fc\u8a55\u4fa1\u7528\u306e\u8a66\u9a13\u901f\u5ea6\u306f10mm\/\u5206\u3068\u9045\u3044\u3002.<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">\u5e73\u5747\u7684\u306a\u8010\u30d1\u30f3\u30af\u6027\u3092\u6e2c\u5b9a\u3059\u308b\u305f\u3081\u306b\u306f\u30011\u3064\u306e\u57f9\u5730\u306b\u3064\u304d\u5c11\u306a\u304f\u3068\u308210\u56de\u306e\u8907\u88fd\u3092\u884c\u3046\u3053\u3068\u304c\u63a8\u5968\u3055\u308c\u308b\u3002\u7834\u65ad\u4f38\u5ea6\u306e\u540c\u6642\u6e2c\u5b9a\u306f\u3001\u6750\u6599\u6027\u80fd\u306e\u3055\u3089\u306a\u308b\u6d1e\u5bdf\u3092\u63d0\u4f9b\u3059\u308b\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u30b8\u30aa\u30e1\u30f3\u30d6\u30ec\u30f3\u30d4\u30e9\u30df\u30c3\u30c9\u30d1\u30f3\u30af\u30c1\u30e3\u30fc\u30c6\u30b9\u30c8\u306e\u610f\u7fa9<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u306b\u3064\u3044\u3066 <strong>\u30b8\u30aa\u30e1\u30f3\u30d6\u30ec\u30f3\u8010\u30d1\u30f3\u30af\u6027\u8a66\u9a13<\/strong> \u306f\u3001\u6750\u6599\u306e\u54c1\u8cea\u4fdd\u8a3c\u306e\u30d9\u30f3\u30c1\u30de\u30fc\u30af\u3068\u3057\u3066\u6a5f\u80fd\u3057\u307e\u3059\u3002\u5ec3\u68c4\u7269\u7ba1\u7406\u3001\u6c34\u5c01\u3001\u63a1\u9271\u3001\u5efa\u8a2d\u306a\u3069\u3001\u30b8\u30aa\u30e1\u30f3\u30d6\u30ec\u30f3\u3092\u4f7f\u7528\u3059\u308b\u696d\u754c\u306f\u3001\u9577\u671f\u8010\u4e45\u6027\u3092\u78ba\u4fdd\u3059\u308b\u305f\u3081\u306b\u3001\u3053\u306e\u6a19\u6e96\u5316\u3055\u308c\u305f\u6e2c\u5b9a\u5024\u3092\u983c\u308a\u306b\u3057\u3066\u3044\u307e\u3059\u3002\u4fdd\u8b77\u4e0d\u7e54\u5e03\u30b8\u30aa\u30c6\u30ad\u30b9\u30bf\u30a4\u30eb\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u8010\u30d1\u30f3\u30af\u6027\u3092\u5927\u5e45\u306b\u5411\u4e0a\u3055\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u3001\u3053\u306e\u8a66\u9a13\u306f\u3053\u306e\u6539\u5584\u3092\u5b9a\u91cf\u5316\u3059\u308b\u3082\u306e\u3067\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u63a8\u5968\u6a5f\u6750<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u6b63\u78ba\u3067\u52b9\u7387\u7684\u306a\u30c6\u30b9\u30c8\u306e\u305f\u3081\u306b <strong>Cell Instruments TST-01 \u5f15\u5f35\u8a66\u9a13\u6a5f<\/strong> \u304c\u7406\u60f3\u7684\u3067\u3042\u308b\u3002PLC\u5236\u5fa1\u30b7\u30b9\u30c6\u30e0\u3001\u8abf\u6574\u53ef\u80fd\u306a\u901f\u5ea6\uff081\uff5e500mm\/\u5206\uff09\u3001\u30de\u30eb\u30c1\u30d5\u30a3\u30af\u30b9\u30c1\u30e3\u30fc\u5bfe\u5fdc\u3001\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u66f2\u7dda\u8868\u793a\u306b\u3088\u308a\u3001\u30d4\u30e9\u30df\u30c3\u30c9\u30d1\u30f3\u30af\u30c1\u30e3\u30fc\u8a66\u9a13\u306b\u9ad8\u3044\u7cbe\u5ea6\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u30aa\u30d7\u30b7\u30e7\u30f3\u306e\u30de\u30a4\u30af\u30ed\u30d7\u30ea\u30f3\u30bf\u30fc\u307e\u305f\u306fRS-232\u7d4c\u7531\u306e\u30c7\u30fc\u30bf\u51fa\u529b\u306b\u3088\u308a\u3001\u54c1\u8cea\u7ba1\u7406\u30b7\u30b9\u30c6\u30e0\u3078\u306e\u30b7\u30fc\u30e0\u30ec\u30b9\u306a\u7d71\u5408\u304c\u53ef\u80fd\u3067\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u4e3b\u306a\u691c\u8a0e\u4e8b\u9805<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u8a66\u9a13\u30b5\u30f3\u30d7\u30eb\u306b\u3057\u308f\u3084\u5909\u5f62\u304c\u306a\u3044\u3053\u3068\u3092\u78ba\u8a8d\u3059\u308b\u3002.<\/li>\n\n\n\n<li>\u8a66\u9a13\u901f\u5ea6\u306f\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u4e00\u5b9a\u306b\u4fdd\u3064\u3002 <a href=\"https:\/\/store.astm.org\/d5494-93r23.html\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">ASTM D5494<\/a> \u30b9\u30da\u30c3\u30af.<\/li>\n\n\n\n<li>\u6750\u6599\u30ed\u30c3\u30c8\u306e\u3070\u3089\u3064\u304d\u3092\u8003\u616e\u3057\u3001\u8a66\u9a13\u3092\u7e70\u308a\u8fd4\u3059\u3002.<\/li>\n\n\n\n<li>\u5b8c\u5168\u306a\u6027\u80fd\u8a55\u4fa1\u306e\u305f\u3081\u306b\u3001\u30d1\u30f3\u30af\u30c1\u30e3\u30fc\u8377\u91cd\u3068\u7834\u65ad\u4f38\u5ea6\u306e\u4e21\u65b9\u3092\u8a18\u9332\u3059\u308b\u3002.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u3088\u304f\u3042\u308b\u3054\u8cea\u554f<\/h2>\n\n\n\n<div data-wp-context=\"{ &quot;autoclose&quot;: false, &quot;accordionItems&quot;: [] }\" data-wp-interactive=\"core\/accordion\" role=\"group\" class=\"wp-block-accordion is-layout-flow wp-block-accordion-is-layout-flow\">\n<div data-wp-class--is-open=\"state.isOpen\" data-wp-context=\"{ &quot;id&quot;: &quot;accordion-item-1&quot;, &quot;openByDefault&quot;: false }\" data-wp-init=\"callbacks.initAccordionItems\" data-wp-on-window--hashchange=\"callbacks.hashChange\" class=\"wp-block-accordion-item is-layout-flow wp-block-accordion-item-is-layout-flow\">\n<h3 class=\"wp-block-accordion-heading\"><button aria-expanded=\"false\" aria-controls=\"accordion-item-1-panel\" data-wp-bind--aria-expanded=\"state.isOpen\" data-wp-on--click=\"actions.toggle\" data-wp-on--keydown=\"actions.handleKeyDown\" id=\"accordion-item-1\" type=\"button\" class=\"wp-block-accordion-heading__toggle\"><span class=\"wp-block-accordion-heading__toggle-title\">ASTM D5494\u8a66\u9a13\u306e\u76ee\u7684\u306f\u4f55\u3067\u3059\u304b\uff1f<\/span><span class=\"wp-block-accordion-heading__toggle-icon\" aria-hidden=\"true\">+<\/span><\/button><\/h3>\n\n\n\n<div inert aria-labelledby=\"accordion-item-1\" data-wp-bind--inert=\"!state.isOpen\" id=\"accordion-item-1-panel\" role=\"region\" class=\"wp-block-accordion-panel is-layout-flow wp-block-accordion-panel-is-layout-flow\">\n<p class=\"wp-block-paragraph\">\u3053\u308c\u306f\u3001\u30b8\u30aa\u30e1\u30f3\u30d6\u30ec\u30f3\u306e\u30d4\u30e9\u30df\u30c3\u30c9\u7a7f\u523a\u8010\u6027\u306e\u6a19\u6e96\u5316\u3055\u308c\u305f\u5c3a\u5ea6\u3092\u63d0\u4f9b\u3057\u3001\u54c1\u8cea\u4fdd\u8a3c\u3068\u6750\u6599\u9078\u629e\u306e\u6307\u91dd\u3068\u306a\u308b\u3002.<\/p>\n<\/div>\n<\/div>\n\n\n\n<div data-wp-class--is-open=\"state.isOpen\" data-wp-context=\"{ &quot;id&quot;: &quot;accordion-item-2&quot;, &quot;openByDefault&quot;: false }\" data-wp-init=\"callbacks.initAccordionItems\" data-wp-on-window--hashchange=\"callbacks.hashChange\" class=\"wp-block-accordion-item is-layout-flow wp-block-accordion-item-is-layout-flow\">\n<h3 class=\"wp-block-accordion-heading\"><button aria-expanded=\"false\" aria-controls=\"accordion-item-2-panel\" data-wp-bind--aria-expanded=\"state.isOpen\" data-wp-on--click=\"actions.toggle\" data-wp-on--keydown=\"actions.handleKeyDown\" id=\"accordion-item-2\" type=\"button\" class=\"wp-block-accordion-heading__toggle\"><span class=\"wp-block-accordion-heading__toggle-title\">ASTM D5494\u306f\u4fdd\u8b77\u5c64\u3092\u6301\u3064\u30b8\u30aa\u30e1\u30f3\u30d6\u30ec\u30f3\u306b\u4f7f\u7528\u3067\u304d\u307e\u3059\u304b\uff1f<\/span><span class=\"wp-block-accordion-heading__toggle-icon\" aria-hidden=\"true\">+<\/span><\/button><\/h3>\n\n\n\n<div inert aria-labelledby=\"accordion-item-2\" data-wp-bind--inert=\"!state.isOpen\" id=\"accordion-item-2-panel\" role=\"region\" class=\"wp-block-accordion-panel is-layout-flow wp-block-accordion-panel-is-layout-flow\">\n<p 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role=\"region\" class=\"wp-block-accordion-panel is-layout-flow wp-block-accordion-panel-is-layout-flow\">\n<p class=\"wp-block-paragraph\">\u5404\u57fa\u790e\u57f9\u5730\u306b\u3064\u304d\u5c11\u306a\u304f\u3068\u308210\u500b\u306e\u6a19\u672c\u3002.<\/p>\n<\/div>\n<\/div>\n\n\n\n<div data-wp-class--is-open=\"state.isOpen\" data-wp-context=\"{ &quot;id&quot;: &quot;accordion-item-5&quot;, &quot;openByDefault&quot;: false }\" data-wp-init=\"callbacks.initAccordionItems\" data-wp-on-window--hashchange=\"callbacks.hashChange\" class=\"wp-block-accordion-item is-layout-flow wp-block-accordion-item-is-layout-flow\">\n<h3 class=\"wp-block-accordion-heading\"><button aria-expanded=\"false\" aria-controls=\"accordion-item-5-panel\" data-wp-bind--aria-expanded=\"state.isOpen\" data-wp-on--click=\"actions.toggle\" data-wp-on--keydown=\"actions.handleKeyDown\" id=\"accordion-item-5\" type=\"button\" class=\"wp-block-accordion-heading__toggle\"><span 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