{"id":4485,"date":"2026-01-15T09:34:01","date_gmt":"2026-01-15T01:34:01","guid":{"rendered":"https:\/\/www.leakagetester.com\/?p=4485"},"modified":"2026-01-15T09:38:30","modified_gmt":"2026-01-15T01:38:30","slug":"vacuum-decay-tester","status":"publish","type":"post","link":"https:\/\/www.leakagetester.com\/ja\/vacuum-decay-tester\/","title":{"rendered":"\u771f\u7a7a\u6e1b\u8870\u30c6\u30b9\u30bf\u30fc\u306e\u539f\u7406\u3068\u30ea\u30fc\u30af\u691c\u77e5\u3078\u306e\u5fdc\u7528"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"4485\" class=\"elementor elementor-4485\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-11131862 e-flex e-con-boxed e-con e-parent\" data-id=\"11131862\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-12fcf7ce elementor-widget elementor-widget-text-editor\" data-id=\"12fcf7ce\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\n<h2 class=\"wp-block-heading\">\u6700\u65b0\u306e\u30d1\u30c3\u30b1\u30fc\u30b8\u5b8c\u5168\u6027\u8a66\u9a13\u7528\u771f\u7a7a\u6e1b\u8870\u30c6\u30b9\u30bf\u30fc<\/h2>\n\n<p>A <strong>\u771f\u7a7a\u6e1b\u8870\u8a66\u9a13\u6a5f<\/strong> \u306f\u3001\u88fd\u85ac\u3001\u533b\u7642\u6a5f\u5668\u3001\u98df\u54c1\u3001\u98f2\u6599\u696d\u754c\u306b\u304a\u3051\u308b\u975e\u7834\u58ca\u30d1\u30c3\u30b1\u30fc\u30b8\u5b8c\u5168\u6027\u8a66\u9a13\u306b\u304a\u3044\u3066\u4e2d\u5fc3\u7684\u306a\u5f79\u5272\u3092\u679c\u305f\u3057\u3066\u3044\u307e\u3059\u3002\u5bc6\u9589\u3055\u308c\u305f\u8a66\u9a13\u30c1\u30e3\u30f3\u30d0\u30fc\u5185\u306e\u5727\u529b\u5909\u5316\u3092\u76e3\u8996\u3059\u308b\u3053\u3068\u3067\u3001\u3053\u306e\u6280\u8853\u306f\u30d1\u30c3\u30b1\u30fc\u30b8\u3092\u640d\u50b7\u3057\u305f\u308a\u30c8\u30ec\u30fc\u30b5\u30fc\u5a92\u4f53\u3092\u5c0e\u5165\u3057\u305f\u308a\u3059\u308b\u3053\u3068\u306a\u304f\u30ea\u30fc\u30af\u3092\u691c\u51fa\u3057\u307e\u3059\u3002\u898f\u5236\u3078\u306e\u671f\u5f85\u304c\u9ad8\u307e\u308a\u7d9a\u3051\u308b\u4e2d\u3001\u771f\u7a7a\u6e1b\u8870\u8a66\u9a13\u306f\u3001\u65e5\u5e38\u7684\u306a\u54c1\u8cea\u7ba1\u7406\u3001\u30d0\u30ea\u30c7\u30fc\u30b7\u30e7\u30f3\u3001\u30d7\u30ed\u30bb\u30b9\u6700\u9069\u5316\u306e\u305f\u3081\u306e\u597d\u307e\u3057\u3044\u65b9\u6cd5\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n<p>\u30bb\u30eb\u30a4\u30f3\u30b9\u30c4\u30eb\u30e1\u30f3\u30c4\u3067\u306f\u3001\u771f\u7a7a\u6e1b\u5bb9\u8a66\u9a13\u306f\u5305\u88c5\u6750\u6599\u3001\u786c\u8cea\u5bb9\u5668\u3001\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3055\u308c\u305f\u81ea\u52d5\u5316\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u306b\u9577\u671f\u7684\u306b\u7126\u70b9\u3092\u5f53\u3066\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u65b9\u6cd5\u306f\u3001\u30b9\u30d4\u30fc\u30c9\u3001\u611f\u5ea6\u3001\u518d\u73fe\u6027\u3092\u63d0\u4f9b\u3057\u3001\u30e9\u30dc\u3067\u306e\u8a55\u4fa1\u3068\u30a4\u30f3\u30e9\u30a4\u30f3\u3067\u306e\u751f\u7523\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\u306e\u4e21\u65b9\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n<figure class=\"wp-block-image size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"600\" height=\"600\" class=\"wp-image-4487\" src=\"https:\/\/www.leakagetester.com\/wp-content\/uploads\/2026\/01\/Vacuum-Decay-Tester-Guide-for-Bottle-and-Vial-Leak-Testing.webp\" alt=\"\u30dc\u30c8\u30eb\u304a\u3088\u3073\u30d0\u30a4\u30a2\u30eb\u306e\u30ea\u30fc\u30af\u30c6\u30b9\u30c8\u7528\u771f\u7a7a\u6e1b\u8870\u30c6\u30b9\u30bf\u30fc\u30ac\u30a4\u30c9\" srcset=\"https:\/\/www.leakagetester.com\/wp-content\/uploads\/2026\/01\/Vacuum-Decay-Tester-Guide-for-Bottle-and-Vial-Leak-Testing.webp 600w, https:\/\/www.leakagetester.com\/wp-content\/uploads\/2026\/01\/Vacuum-Decay-Tester-Guide-for-Bottle-and-Vial-Leak-Testing-400x400.webp 400w, https:\/\/www.leakagetester.com\/wp-content\/uploads\/2026\/01\/Vacuum-Decay-Tester-Guide-for-Bottle-and-Vial-Leak-Testing-280x280.webp 280w, https:\/\/www.leakagetester.com\/wp-content\/uploads\/2026\/01\/Vacuum-Decay-Tester-Guide-for-Bottle-and-Vial-Leak-Testing-12x12.webp 12w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/figure>\n\n<h2 class=\"wp-block-heading\">ASTM F2338\u3068\u771f\u7a7a\u7834\u58ca\u306e\u79d1\u5b66\u7684\u6839\u62e0<\/h2>\n\n<h3 class=\"wp-block-heading\">ASTM F2338 \u975e\u7834\u58ca\u30ea\u30fc\u30af\u691c\u67fb\u898f\u683c<\/h3>\n\n<p><strong><a href=\"https:\/\/www.leakagetester.com\/ja\/standards\/astm-f2338\/\" target=\"_blank\" rel=\"noreferrer noopener\">ASTM F2338<\/a><\/strong> \u306f\u3001\u771f\u7a7a\u6e1b\u8870\u6cd5\u3092\u7528\u3044\u305f\u30d1\u30c3\u30b1\u30fc\u30b8\u306e\u30ea\u30fc\u30af\u3092\u975e\u7834\u58ca\u3067\u691c\u51fa\u3059\u308b\u305f\u3081\u306e\u6a19\u6e96\u8a66\u9a13\u6cd5\u3092\u5b9a\u7fa9\u3057\u3066\u3044\u308b\u3002\u3053\u306e\u65b9\u6cd5\u3067\u306f\u3001\u30d1\u30c3\u30b1\u30fc\u30b8\u306f\u771f\u7a7a\u304c\u9069\u7528\u3055\u308c\u305f\u5bc6\u9589\u30c1\u30e3\u30f3\u30d0\u30fc\u306b\u5165\u308c\u3089\u308c\u3001\u305d\u306e\u5f8c\u9694\u96e2\u3055\u308c\u307e\u3059\u3002\u9ad8\u5206\u89e3\u80fd\u5727\u529b\u30bb\u30f3\u30b5\u30fc\u304c\u30c1\u30e3\u30f3\u30d0\u30fc\u5727\u529b\u306e\u7d4c\u6642\u5909\u5316\u3092\u8ffd\u8de1\u3057\u307e\u3059\u3002.<\/p>\n\n<p>\u771f\u7a7a\u6e1b\u8870\u3068\u3057\u3066\u77e5\u3089\u308c\u308b\u5727\u529b\u4e0a\u6607\u306f\u3001\u30ac\u30b9\u307e\u305f\u306f\u84b8\u6c17\u304c\u30ea\u30fc\u30af\u30d1\u30b9\u3092\u901a\u3057\u3066\u30d1\u30c3\u30b1\u30fc\u30b8\u306e\u30d8\u30c3\u30c9\u30b9\u30da\u30fc\u30b9\u304b\u3089\u79fb\u52d5\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u793a\u3057\u307e\u3059\u3002\u3053\u306e\u65b9\u6cd5\u306f\u5727\u529b\u6e2c\u5b9a\u306e\u307f\u306b\u4f9d\u5b58\u3059\u308b\u305f\u3081\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u554f\u984c\u304c\u6b8b\u308b\u3002 <strong>\u975e\u4fb5\u8972\u6027\u3001\u975e\u7834\u58ca\u6027\u3001\u9ad8\u3044\u518d\u73fe\u6027<\/strong>, \u898f\u5236\u9075\u5b88\u3068\u30c7\u30fc\u30bf\u306e\u5b8c\u5168\u6027\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u307e\u3059\u3002.<\/p>\n\n<p>ASTM F2338\u8a66\u9a13\u306e\u611f\u5ea6\u306f\u3001\u30bb\u30f3\u30b5\u30fc\u306e\u5206\u89e3\u80fd\u3001\u8a66\u9a13\u6642\u9593\u3001\u30c1\u30e3\u30f3\u30d0\u30fc\u5bb9\u7a4d\u3001\u30d1\u30c3\u30b1\u30fc\u30b8\u8a2d\u8a08\u306a\u3069\u3044\u304f\u3064\u304b\u306e\u8981\u56e0\u306b\u4f9d\u5b58\u3057\u307e\u3059\u3002\u30dc\u30a4\u30c9\u5bb9\u7a4d\u304c\u5c0f\u3055\u304f\u3001\u8a66\u9a13\u6642\u9593\u304c\u9577\u3044\u307b\u3069\u3001\u30de\u30a4\u30af\u30ed\u30ea\u30fc\u30af\u306e\u691c\u51fa\u80fd\u529b\u306f\u5411\u4e0a\u3057\u307e\u3059\u3002.<\/p>\n\n<h2 class=\"wp-block-heading\">\u771f\u7a7a\u6e1b\u8870\u30c6\u30b9\u30bf\u30fc\u306e\u5b9f\u969b<\/h2>\n\n<p>\u4e00\u822c\u7684\u306a\u771f\u7a7a\u6e1b\u8870\u8a66\u9a13\u6a5f\u306f\u3001\u8a66\u9a13\u30c1\u30e3\u30f3\u30d0\u30fc\u3001\u771f\u7a7a\u6e90\u3001\u7cbe\u5bc6\u5727\u529b\u5909\u63db\u5668\u304b\u3089\u69cb\u6210\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u8a66\u9a13\u30b5\u30a4\u30af\u30eb\u4e2d<\/p>\n\n<ul class=\"wp-block-list\">\n<li>\u30c1\u30e3\u30f3\u30d0\u30fc\u304c\u6240\u5b9a\u306e\u771f\u7a7a\u30ec\u30d9\u30eb\u306b\u9054\u3059\u308b<\/li>\n\n<li>\u771f\u7a7a\u6e90\u304b\u3089\u30c1\u30e3\u30f3\u30d0\u30fc\u3092\u9694\u96e2\u3059\u308b\u30b7\u30b9\u30c6\u30e0<\/li>\n\n<li>\u5727\u529b\u5909\u5316\u306f\u5b9a\u7fa9\u3055\u308c\u305f\u6642\u9593\u30a6\u30a3\u30f3\u30c9\u30a6\u306b\u308f\u305f\u3063\u3066\u30e2\u30cb\u30bf\u30fc\u3055\u308c\u307e\u3059\u3002<\/li>\n<\/ul>\n\n<p>\u3053\u306e\u5727\u529b\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u306f\u3001\u771f\u306e\u30ea\u30fc\u30af\u3092\u3001\u6750\u6599\u306e\u30a2\u30a6\u30c8\u30ac\u30b9\u3084\u6b8b\u7559\u30c8\u30e9\u30c3\u30d7\u3055\u308c\u305f\u7a7a\u6c17\u306b\u3088\u308b\u30d0\u30c3\u30af\u30b0\u30e9\u30a6\u30f3\u30c9\u30ce\u30a4\u30ba\u304b\u3089\u533a\u5225\u3057\u307e\u3059\u3002\u9ad8\u5ea6\u306a\u6a5f\u5668\u306f\u3001\u30b7\u30b9\u30c6\u30e0\u306e\u5bb9\u7a4d\u3068\u30ce\u30a4\u30ba\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u3001\u691c\u51fa\u80fd\u529b\u3092\u9ad8\u3081\u307e\u3059\u3002.<\/p>\n\n<p>\u30dc\u30c8\u30eb\u3084\u30d0\u30a4\u30a2\u30eb\u306a\u3069\u306e\u786c\u8cea\u5bb9\u5668\u306e\u5834\u5408\u3001\u771f\u7a7a\u6e1b\u8870\u8a66\u9a13\u306f\u3001\u7279\u306b\u76ee\u8996\u3084\u7834\u58ca\u7684\u65b9\u6cd5\u3068\u6bd4\u8f03\u3057\u3066\u3001\u5b89\u5b9a\u3057\u305f\u89e3\u91c8\u53ef\u80fd\u306a\u7d50\u679c\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002.<\/p>\n\n<h2 class=\"wp-block-heading\">\u30dc\u30c8\u30eb\u30fb\u30ea\u30fc\u30af\u30c6\u30b9\u30bf\u30fc\u306e\u7528\u9014\u3068\u624b\u9806<\/h2>\n\n<p>A <strong>\u30dc\u30c8\u30eb\u30fb\u30ea\u30fc\u30af\u30fb\u30c6\u30b9\u30bf\u30fc<\/strong> \u771f\u7a7a\u6e1b\u8870\u6280\u8853\u306b\u57fa\u3065\u304d\u3001\u533b\u85ac\u54c1\u3001\u98f2\u6599\u3001\u65e5\u7528\u5316\u5b66\u54c1\u306b\u4f7f\u7528\u3055\u308c\u308b\u30ac\u30e9\u30b9\u74f6\u3084\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u74f6\u306e\u30b7\u30fc\u30eb\u306e\u5b8c\u5168\u6027\u3092\u691c\u8a3c\u3057\u307e\u3059\u3002\u305d\u306e <strong>\u30dc\u30c8\u30eb\u306e\u30ea\u30fc\u30af\u30c6\u30b9\u30c8\u624b\u9806<\/strong> \u901a\u5e38\u3001\u4f59\u5206\u306a\u7a7a\u6c17\u91cf\u3092\u5236\u9650\u3059\u308b\u305f\u3081\u306b\u3001\u30dc\u30c8\u30eb\u3092\u7279\u6ce8\u306e\u30c1\u30e3\u30f3\u30d0\u30fc\u306b\u3057\u3063\u304b\u308a\u3068\u53ce\u7d0d\u3059\u308b\u3002.<\/p>\n\n<p>\u9069\u5207\u306a\u30c1\u30e3\u30f3\u30d0\u30fc\u8a2d\u8a08\u306b\u3088\u308a\u3001\u5727\u529b\u5909\u5316\u304c\u30b7\u30b9\u30c6\u30e0\u306e\u30a2\u30fc\u30c1\u30d5\u30a1\u30af\u30c8\u3067\u306f\u306a\u304f\u3001\u30d1\u30c3\u30b1\u30fc\u30b8\u306e\u30ea\u30fc\u30af\u306b\u8d77\u56e0\u3059\u308b\u3053\u3068\u3092\u78ba\u5b9f\u306b\u3057\u307e\u3059\u3002\u3053\u306e\u30a2\u30d7\u30ed\u30fc\u30c1\u306f\u3001\u958b\u767a\u8a66\u9a13\u3068\u751f\u7523\u4e2d\u306e\u7d71\u8a08\u7684\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u306e\u4e21\u65b9\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u307e\u3059\u3002\u30dc\u30c8\u30eb\u306b\u306f\u30d8\u30c3\u30c9\u30b9\u30da\u30fc\u30b9\u30ac\u30b9\u304c\u542b\u307e\u308c\u3066\u3044\u308b\u3053\u3068\u304c\u591a\u3044\u305f\u3081\u3001\u771f\u7a7a\u6e1b\u8870\u8a66\u9a13\u306f\u30b7\u30fc\u30eb\u6027\u80fd\u3092\u76f4\u63a5\u7684\u304b\u3064\u9ad8\u611f\u5ea6\u306b\u793a\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p>\n\n<h2 class=\"wp-block-heading\">\u533b\u85ac\u54c1\u5305\u88c5\u306b\u304a\u3051\u308b\u30d0\u30a4\u30a2\u30eb\u306e\u30ea\u30fc\u30af\u30c6\u30b9\u30c8\u624b\u9806<\/h2>\n\n<p>\u306e <strong>\u30d0\u30a4\u30a2\u30eb\u30ea\u30fc\u30af\u30c6\u30b9\u30c8\u624b\u9806<\/strong> \u306f\u3001\u5185\u90e8\u5bb9\u7a4d\u304c\u5c0f\u3055\u304f\u3001\u898f\u5236\u8981\u4ef6\u304c\u3088\u308a\u53b3\u3057\u3044\u305f\u3081\u3001\u72ec\u81ea\u306e\u8ab2\u984c\u3092\u62b1\u3048\u3066\u3044\u307e\u3059\u3002\u771f\u7a7a\u6e1b\u8870\u691c\u67fb\u306f\u3001\u30de\u30a4\u30af\u30ed\u30ea\u30fc\u30af\u306b\u95a2\u9023\u3059\u308b\u6975\u3081\u3066\u5c0f\u3055\u306a\u5727\u529b\u5909\u5316\u3092\u691c\u51fa\u3059\u308b\u3053\u3068\u3067\u3001\u3053\u308c\u3089\u306e\u8981\u6c42\u3092\u6e80\u305f\u3057\u307e\u3059\u3002.<\/p>\n\n<p>\u6db2\u4f53\u3092\u542b\u3080\u30d0\u30a4\u30a2\u30eb\u74f6\u3092\u8a66\u9a13\u3059\u308b\u5834\u5408\u3001\u30ea\u30fc\u30af\u30d1\u30b9\u3092\u901a\u308b\u6c17\u4f53\u306e\u79fb\u52d5\u3092\u53ef\u80fd\u306b\u3059\u308b\u305f\u3081\u306b\u3001\u5370\u52a0\u3059\u308b\u771f\u7a7a\u304c\u6db2\u4f53\u306e\u84b8\u6c17\u5727\u3092\u4e0b\u56de\u3089\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093\u3002ASTM F2338\u306f\u3053\u306e\u6761\u4ef6\u306b\u5bfe\u5fdc\u3057\u3001\u8a66\u9a13\u30d1\u30e9\u30e1\u30fc\u30bf\u304c\u611f\u5ea6\u306b\u3069\u306e\u3088\u3046\u306b\u5f71\u97ff\u3059\u308b\u304b\u3092\u8aac\u660e\u3057\u3066\u3044\u307e\u3059\u3002\u9069\u5207\u306a\u6700\u9069\u5316\u306b\u3088\u308a\u3001\u771f\u7a7a\u6e1b\u8870\u8a66\u9a13\u6a5f\u306f\u533b\u85ac\u54c1\u30d0\u30a4\u30a2\u30eb\u306e\u691c\u67fb\u306b\u4e00\u8cab\u3057\u305f\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u7d50\u679c\u3092\u3082\u305f\u3089\u3057\u307e\u3059\u3002.<\/p>\n\n<h2 class=\"wp-block-heading\">\u771f\u7a7a\u6e1b\u8870\u8a66\u9a13\u306e\u4e3b\u306a\u5229\u70b9<\/h2>\n\n<p>\u771f\u7a7a\u6e1b\u8870\u8a66\u9a13\u306b\u306f\u3044\u304f\u3064\u304b\u306e\u7279\u5fb4\u304c\u3042\u308a\u3001\u7279\u306b\u4fa1\u5024\u304c\u9ad8\u3044\uff1a<\/p>\n\n<ul class=\"wp-block-list\">\n<li><strong>\u975e\u7834\u58ca\u8a55\u4fa1<\/strong>, \u691c\u67fb\u6e08\u307f\u30b5\u30f3\u30d7\u30eb\u306e\u4fdd\u5b58<\/li>\n\n<li><strong>\u8fc5\u901f\u306a\u30c6\u30b9\u30c8\u30b5\u30a4\u30af\u30eb<\/strong>, \u751f\u7523\u74b0\u5883\u306b\u9069\u3057\u3066\u3044\u308b<\/li>\n\n<li><strong>\u9ad8\u611f\u5ea6<\/strong>, \u30de\u30a4\u30af\u30ed\u30ea\u30fc\u30af\u3092\u691c\u51fa\u53ef\u80fd<\/li>\n\n<li><strong>\u6d88\u8017\u54c1\u306a\u3057<\/strong>, \u67d3\u6599\u3084\u30ac\u30b9\u3092\u4f7f\u3046\u65b9\u6cd5\u3068\u306f\u7570\u306a\u308b<\/li>\n<\/ul>\n\n<p>\u3053\u308c\u3089\u306e\u5229\u70b9\u306b\u3088\u308a\u3001\u30e1\u30fc\u30ab\u30fc\u306f\u30d1\u30c3\u30b1\u30fc\u30b8\u306e\u5b8c\u5168\u6027\u306b\u5bfe\u3059\u308b\u4fe1\u983c\u6027\u3092\u5411\u4e0a\u3055\u305b\u306a\u304c\u3089\u3001\u5ec3\u68c4\u7269\u3092\u524a\u6e1b\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002.<\/p>\n\n<h2 class=\"wp-block-heading\">\u6a5f\u5668\u306e\u8a2d\u8a08\u3068\u611f\u5ea6\u306b\u95a2\u3059\u308b\u8003\u5bdf<\/h2>\n\n<p>\u771f\u7a7a\u6e1b\u8870\u8a66\u9a13\u6a5f\u306e\u6027\u80fd\u306f\u30b7\u30b9\u30c6\u30e0\u8a2d\u8a08\u306b\u5927\u304d\u304f\u4f9d\u5b58\u3057\u307e\u3059\u3002\u9ad8\u7cbe\u5ea6\u306e\u7d76\u5bfe\u5727\u307e\u305f\u306f\u5dee\u5727\u30bb\u30f3\u30b5\u30fc\u306f\u5206\u89e3\u80fd\u3092\u5411\u4e0a\u3055\u305b\u307e\u3059\u3002\u5185\u90e8\u30c1\u30e5\u30fc\u30d6\u306e\u5bb9\u7a4d\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u3001\u30c1\u30e3\u30f3\u30d0\u30fc\u306e\u5bc6\u9589\u6027\u3092\u78ba\u4fdd\u3059\u308b\u3053\u3068\u3067\u3001\u611f\u5ea6\u304c\u3055\u3089\u306b\u5411\u4e0a\u3057\u307e\u3059\u3002.<\/p>\n\n<p>\u30bb\u30eb\u30a4\u30f3\u30b9\u30c4\u30eb\u30e1\u30f3\u30c4\u306f\u3001\u6700\u9069\u5316\u3055\u308c\u305f\u30c1\u30e3\u30f3\u30d0\u30fc\u5f62\u72b6\u3068\u9ad8\u5ea6\u306a\u30bb\u30f3\u30b5\u30fc\u6280\u8853\u3067\u771f\u7a7a\u6e1b\u8870\u8a66\u9a13\u6a5f\u3092\u8a2d\u8a08\u3057\u3001\u5e45\u5e83\u3044\u30d1\u30c3\u30b1\u30fc\u30b8\u5f62\u5f0f\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u307e\u3059\u3002\u30aa\u30d7\u30b7\u30e7\u30f3\u306e\u5bb9\u7a4d\u5f0f\u6c17\u6d41\u8a08\u306b\u3088\u308a\u3001ASTM F2338\u306e\u52e7\u544a\u306b\u6cbf\u3063\u305f\u65e5\u5e38\u7684\u306a\u611f\u5ea6\u691c\u8a3c\u304c\u53ef\u80fd\u3067\u3059\u3002.<\/p>\n\n<h2 class=\"wp-block-heading\">\u54c1\u8cea\u7ba1\u7406\u3068\u30d7\u30ed\u30bb\u30b9\u306e\u6700\u9069\u5316\u3092\u30b5\u30dd\u30fc\u30c8<\/h2>\n\n<p>\u771f\u7a7a\u6e1b\u8870\u8a66\u9a13\u306f\u3001\u5408\u5426\u5224\u5b9a\u3060\u3051\u3067\u306a\u304f\u3001\u30d7\u30ed\u30bb\u30b9\u958b\u767a\u306e\u5f37\u529b\u306a\u30c4\u30fc\u30eb\u3068\u3057\u3066\u3082\u6a5f\u80fd\u3057\u307e\u3059\u3002\u30a8\u30f3\u30b8\u30cb\u30a2\u306f\u5727\u529b\u6e1b\u8870\u30c7\u30fc\u30bf\u3092\u4f7f\u3063\u3066\u3001\u30b7\u30fc\u30ea\u30f3\u30b0\u30d1\u30e9\u30e1\u30fc\u30bf\u3001\u6750\u6599\u3001\u30d1\u30c3\u30b1\u30fc\u30b8\u8a2d\u8a08\u3092\u6bd4\u8f03\u3057\u307e\u3059\u3002\u3053\u306e\u60c5\u5831\u306f\u3001\u7d99\u7d9a\u7684\u306a\u6539\u5584\u3068\u30ea\u30b9\u30af\u4f4e\u6e1b\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002.<\/p>\n\n<p>\u3053\u306e\u65b9\u6cd5\u306f\u30d1\u30c3\u30b1\u30fc\u30b8\u306b\u30c0\u30e1\u30fc\u30b8\u3092\u4e0e\u3048\u308b\u3053\u3068\u306a\u304f\u6a5f\u80fd\u3059\u308b\u305f\u3081\u3001\u54c1\u8cea\u691c\u67fb\u6a5f\u95a2\u304c\u8981\u6c42\u3059\u308b\u30d0\u30ea\u30c7\u30fc\u30b7\u30e7\u30f3\u7814\u7a76\u3084\u5b9a\u671f\u7684\u306a\u76e3\u67fb\u306b\u3082\u9069\u3057\u3066\u3044\u308b\u3002.<\/p>\n\n<h2 class=\"wp-block-heading\">\u7d50\u8ad6<\/h2>\n\n<p>A <strong>\u771f\u7a7a\u6e1b\u8870\u8a66\u9a13\u6a5f<\/strong> \u306f\u3001\u30dc\u30c8\u30eb\u3084\u30d0\u30a4\u30a2\u30eb\u306e\u30ea\u30fc\u30af\u691c\u67fb\u306b\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u6a19\u6e96\u30d9\u30fc\u30b9\u306e\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u4ee5\u4e0b\u306b\u3088\u3063\u3066\u5c0e\u304b\u308c\u307e\u3059\u3002 <strong>ASTM F2338<\/strong>, \u771f\u7a7a\u6e1b\u8870\u6280\u8853\u306f\u3001\u975e\u7834\u58ca\u691c\u67fb\u3068\u9ad8\u611f\u5ea6\u304a\u3088\u3073\u4f5c\u696d\u52b9\u7387\u3092\u7d44\u307f\u5408\u308f\u305b\u305f\u3082\u306e\u3067\u3059\u3002\u30dc\u30c8\u30eb\u30ea\u30fc\u30af\u30c6\u30b9\u30bf\u30fc\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u304b\u3089\u6709\u52b9\u306a\u30d0\u30a4\u30a2\u30eb\u30ea\u30fc\u30af\u30c6\u30b9\u30c8\u624b\u9806\u306e\u958b\u767a\u307e\u3067\u3001\u771f\u7a7a\u6e1b\u8870\u6280\u8853\u306f\u6700\u65b0\u306e\u54c1\u8cea\u4fdd\u8a3c\u6226\u7565\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u307e\u3059\u3002.<\/p>\n\n<p>\u30d1\u30c3\u30b1\u30fc\u30b8\u30f3\u30b0\u3068\u6750\u6599\u8a66\u9a13\u306b\u304a\u3051\u308b\u5b9f\u8a3c\u6e08\u307f\u306e\u5c02\u9580\u77e5\u8b58\u3092\u6301\u3064\u3001, <strong><a href=\"https:\/\/www.qualitester.com\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u30bb\u30eb\u30a4\u30f3\u30b9\u30c8\u30a5\u30eb\u30e1\u30f3\u30c4<\/a><\/strong> \u771f\u7a7a\u6e1b\u8870\u8a66\u9a13\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u306f\u3001\u30e1\u30fc\u30ab\u30fc\u304c\u4e00\u8cab\u3057\u305f\u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u3092\u9054\u6210\u3057\u3001\u88fd\u54c1\u306e\u5b8c\u5168\u6027\u3092\u4fdd\u8b77\u3057\u3001\u30b5\u30d7\u30e9\u30a4\u30c1\u30a7\u30fc\u30f3\u5168\u4f53\u306e\u4fe1\u983c\u6027\u3092\u5f37\u5316\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002.<\/p>\n\n<p>\u00a0<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>\u6700\u65b0\u306e\u30d1\u30c3\u30b1\u30fc\u30b8\u5b8c\u5168\u6027\u8a66\u9a13\u7528\u771f\u7a7a\u6e1b\u8870\u30c6\u30b9\u30bf\u30fc \u771f\u7a7a\u6e1b\u8870\u30c6\u30b9\u30bf\u30fc\u306f\u3001\u88fd\u85ac\u3001\u533b\u7642\u6a5f\u5668\u3001\u98df\u54c1\u3001\u98f2\u6599\u696d\u754c\u306b\u304a\u3051\u308b\u975e\u7834\u58ca\u30d1\u30c3\u30b1\u30fc\u30b8\u5b8c\u5168\u6027\u8a66\u9a13\u3067\u4e2d\u5fc3\u7684\u306a\u5f79\u5272\u3092\u679c\u305f\u3057\u3066\u3044\u307e\u3059\u3002\u5bc6\u9589\u3055\u308c\u305f\u8a66\u9a13\u5ba4\u5185\u306e\u5727\u529b\u5909\u5316\u3092\u76e3\u8996\u3059\u308b\u3053\u3068\u3067\u3001\u3053\u306e\u6280\u8853\u306f\u30d1\u30c3\u30b1\u30fc\u30b8\u3092\u640d\u50b7\u3057\u305f\u308a\u30c8\u30ec\u30fc\u30b5\u30fc\u5a92\u4f53\u3092\u5c0e\u5165\u3057\u305f\u308a\u3059\u308b\u3053\u3068\u306a\u304f\u30ea\u30fc\u30af\u3092\u691c\u51fa\u3057\u307e\u3059\u3002\u898f\u5236\u3078\u306e\u671f\u5f85\u304c\u9ad8\u307e\u308a\u7d9a\u3051\u308b\u4e2d\u3001\u771f\u7a7a\u6e1b\u8870\u8a66\u9a13\u306f\u65e5\u5e38\u7684\u306a\u54c1\u8cea\u7ba1\u7406\u3001\u30d0\u30ea\u30c7\u30fc\u30b7\u30e7\u30f3\u3001\u30d7\u30ed\u30bb\u30b9\u6700\u9069\u5316\u306e\u305f\u3081\u306e\u597d\u307e\u3057\u3044\u65b9\u6cd5\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u30bb\u30eb\u30a4\u30f3\u30b9\u30c4\u30eb\u30e1\u30f3\u30c4\u3067\u306f\u3001\u771f\u7a7a\u6e1b\u8870\u691c\u67fb\u306f\u3001\u5305\u88c5\u6750\u6599\u3001\u786c\u8cea\u5bb9\u5668\u3001\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3055\u308c\u305f\u81ea\u52d5\u5316\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u306b\u9577\u671f\u7684\u306b\u7126\u70b9\u3092\u5408\u308f\u305b\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u65b9\u6cd5\u306f\u3001\u30b9\u30d4\u30fc\u30c9\u3001\u611f\u5ea6\u3001\u518d\u73fe\u6027\u3092\u63d0\u4f9b\u3057\u3001\u30e9\u30dc\u3067\u306e\u8a55\u4fa1\u3068\u30a4\u30f3\u30e9\u30a4\u30f3\u751f\u7523 [...] \u306e\u4e21\u65b9\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002","protected":false},"author":5,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_uag_custom_page_level_css":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-4485","post","type-post","status-publish","format-standard","hentry","category-test-method"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Vacuum Decay Tester Guide for Bottle and Vial Leak Testing<\/title>\n<meta name=\"description\" content=\"Learn how a vacuum decay tester works under ASTM F2338, covering nondestructive leak detection for bottles and vials with reliable procedures for quality control.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.leakagetester.com\/ja\/vacuum-decay-tester\/\" \/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Vacuum Decay Tester Guide for Bottle and Vial Leak Testing\" \/>\n<meta property=\"og:description\" content=\"Learn how a vacuum decay tester works under ASTM F2338, covering nondestructive leak detection for bottles and vials with reliable procedures for quality control.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.leakagetester.com\/ja\/vacuum-decay-tester\/\" \/>\n<meta property=\"og:site_name\" content=\"Leakage Tester\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/cellinstruments\/\" \/>\n<meta property=\"article:published_time\" content=\"2026-01-15T01:34:01+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-01-15T01:38:30+00:00\" \/>\n<meta property=\"og:image\" 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