{"id":1199,"date":"2025-12-12T05:27:21","date_gmt":"2025-12-12T05:27:21","guid":{"rendered":"https:\/\/www.materialstests.com\/?p=1199"},"modified":"2025-12-12T05:27:24","modified_gmt":"2025-12-12T05:27:24","slug":"how-is-a-pressure-decay-test-performed","status":"publish","type":"post","link":"https:\/\/www.materialstests.com\/el\/resources\/how-is-a-pressure-decay-test-performed.html","title":{"rendered":"\u03a0\u03ce\u03c2 \u03c0\u03c1\u03b1\u03b3\u03bc\u03b1\u03c4\u03bf\u03c0\u03bf\u03b9\u03b5\u03af\u03c4\u03b1\u03b9 \u03b7 \u03b4\u03bf\u03ba\u03b9\u03bc\u03ae \u03b1\u03c0\u03bf\u03c3\u03cd\u03bd\u03b8\u03b5\u03c3\u03b7\u03c2 \u03c0\u03af\u03b5\u03c3\u03b7\u03c2;"},"content":{"rendered":"<h2 class=\"wp-block-heading\">\u0394\u03bf\u03ba\u03b9\u03bc\u03ae \u03b4\u03b9\u03b1\u03c1\u03c1\u03bf\u03ae\u03c2 \u03b1\u03c0\u03bf\u03c3\u03cd\u03bd\u03b8\u03b5\u03c3\u03b7\u03c2 \u03c0\u03af\u03b5\u03c3\u03b7\u03c2<\/h2>\n\n\n\n<h2 class=\"wp-block-heading\">\u03a0\u03ce\u03c2 \u03c0\u03c1\u03b1\u03b3\u03bc\u03b1\u03c4\u03bf\u03c0\u03bf\u03b9\u03b5\u03af\u03c4\u03b1\u03b9 \u03b7 \u03b4\u03bf\u03ba\u03b9\u03bc\u03ae \u03b1\u03c0\u03bf\u03c3\u03cd\u03bd\u03b8\u03b5\u03c3\u03b7\u03c2 \u03c0\u03af\u03b5\u03c3\u03b7\u03c2;<\/h2>\n\n\n\n<p>\u0393\u03b9\u03b1 \u03bd\u03b1 \u03be\u03b5\u03ba\u03b9\u03bd\u03ae\u03c3\u03b5\u03c4\u03b5 \u03c4\u03b7 \u03b4\u03bf\u03ba\u03b9\u03bc\u03ae \u03b4\u03b9\u03b1\u03c1\u03c1\u03bf\u03ae\u03c2 \u03b1\u03c0\u03bf\u03c3\u03cd\u03bd\u03b8\u03b5\u03c3\u03b7\u03c2 \u03c0\u03af\u03b5\u03c3\u03b7\u03c2, \u03c4\u03bf \u03b5\u03be\u03ac\u03c1\u03c4\u03b7\u03bc\u03b1 \u03b4\u03bf\u03ba\u03b9\u03bc\u03ae\u03c2 [TP] \u03c3\u03c5\u03bd\u03b4\u03ad\u03b5\u03c4\u03b1\u03b9 \u03c3\u03c4\u03b7 \u03b8\u03cd\u03c1\u03b1 \u03b4\u03bf\u03ba\u03b9\u03bc\u03ae\u03c2. \u03a3\u03c4\u03b7 \u03c3\u03c5\u03bd\u03ad\u03c7\u03b5\u03b9\u03b1, \u03bf \u03b5\u03bb\u03b5\u03b3\u03ba\u03c4\u03ae\u03c2 \u03c0\u03b9\u03ad\u03b6\u03b5\u03b9 \u03c4\u03bf \u03b5\u03be\u03ac\u03c1\u03c4\u03b7\u03bc\u03b1 \u03bc\u03b5 \u03c0\u03af\u03b5\u03c3\u03b7 [+P] \u03c3\u03c4\u03b7\u03bd \u03b5\u03c0\u03b9\u03b8\u03c5\u03bc\u03b7\u03c4\u03ae \u03c0\u03af\u03b5\u03c3\u03b7 \u03b4\u03bf\u03ba\u03b9\u03bc\u03ae\u03c2 \u03c0\u03bf\u03c5 \u03ad\u03c7\u03b5\u03b9 \u03c1\u03c5\u03b8\u03bc\u03b9\u03c3\u03c4\u03b5\u03af \u03b1\u03c0\u03cc \u03c4\u03bf\u03bd \u03c1\u03c5\u03b8\u03bc\u03b9\u03c3\u03c4\u03ae \u03c0\u03af\u03b5\u03c3\u03b7\u03c2 [R1] \u03ba\u03b1\u03c4\u03ac \u03c4\u03bf \u03b2\u03ae\u03bc\u03b1 \u03c0\u03bb\u03ae\u03c1\u03c9\u03c3\u03b7\u03c2 \u03b1\u03bd\u03bf\u03af\u03b3\u03bf\u03bd\u03c4\u03b1\u03c2 \u03c4\u03b9\u03c2 \u03b2\u03b1\u03bb\u03b2\u03af\u03b4\u03b5\u03c2 [V1] \u03ba\u03b1\u03b9 [V2].<\/p>\n\n\n\n<p>\u039c\u03b5\u03c4\u03ac \u03c4\u03b7\u03bd \u03bf\u03bb\u03bf\u03ba\u03bb\u03ae\u03c1\u03c9\u03c3\u03b7 \u03c4\u03bf\u03c5 \u03b2\u03ae\u03bc\u03b1\u03c4\u03bf\u03c2 \u03c0\u03bb\u03ae\u03c1\u03c9\u03c3\u03b7\u03c2, \u03b7 \u03c0\u03af\u03b5\u03c3\u03b7 \u03c0\u03b1\u03b3\u03b9\u03b4\u03b5\u03cd\u03b5\u03c4\u03b1\u03b9 \u03c3\u03c4\u03bf \u03b5\u03c3\u03c9\u03c4\u03b5\u03c1\u03b9\u03ba\u03cc \u03c4\u03bf\u03c5 \u03b5\u03be\u03b1\u03c1\u03c4\u03ae\u03bc\u03b1\u03c4\u03bf\u03c2 \u03ba\u03b1\u03b8\u03ce\u03c2 \u03ba\u03bb\u03b5\u03af\u03bd\u03b5\u03b9 \u03c4\u03bf [V2]. \u039c\u03b5\u03c4\u03ac \u03b1\u03c0\u03cc \u03bc\u03b9\u03b1 \u03bc\u03b9\u03ba\u03c1\u03ae \u03ba\u03b1\u03b8\u03c5\u03c3\u03c4\u03ad\u03c1\u03b7\u03c3\u03b7, \u03c4\u03bf [V1] \u03ba\u03bb\u03b5\u03af\u03bd\u03b5\u03b9 \u03b5\u03c0\u03b9\u03c4\u03c1\u03ad\u03c0\u03bf\u03bd\u03c4\u03b1\u03c2 \u03c3\u03c4\u03b7 \u03b3\u03c1\u03b1\u03bc\u03bc\u03ae \u03bc\u03b5\u03c4\u03b1\u03be\u03cd \u03c4\u03bf\u03c5 [V1] \u03ba\u03b1\u03b9 \u03c4\u03bf\u03c5 [V2] \u03bd\u03b1 \u03b5\u03be\u03b1\u03b5\u03c1\u03c9\u03b8\u03b5\u03af \u03c3\u03c4\u03b7\u03bd \u03b1\u03c4\u03bc\u03cc\u03c3\u03c6\u03b1\u03b9\u03c1\u03b1 \u03bc\u03ad\u03c3\u03c9 \u03c4\u03bf\u03c5 [V1], \u03b5\u03c0\u03b9\u03c4\u03c1\u03ad\u03c0\u03bf\u03bd\u03c4\u03b1\u03c2 \u03c4\u03c5\u03c7\u03cc\u03bd \u03b4\u03b9\u03b1\u03c1\u03c1\u03bf\u03ae \u03bc\u03ad\u03c3\u03c9 \u03c4\u03bf\u03c5 [V2] \u03bd\u03b1 \u03c0\u03c1\u03bf\u03ba\u03b1\u03bb\u03ad\u03c3\u03b5\u03b9 \u03c4\u03b7 \u03b4\u03b9\u03b1\u03c1\u03c1\u03bf\u03ae \u03b1\u03c5\u03c4\u03ae \u03b1\u03c0\u03cc \u03c4\u03bf\u03bd \u03b5\u03bb\u03b5\u03b3\u03ba\u03c4\u03ae \u03ba\u03b1\u03b9 \u03bd\u03b1 \u03b1\u03c0\u03bf\u03c4\u03cd\u03c7\u03b5\u03b9 \u03c3\u03b5 \u03cc\u03bb\u03b5\u03c2 \u03c4\u03b9\u03c2 \u03b4\u03bf\u03ba\u03b9\u03bc\u03ad\u03c2. \u0397 \u03c0\u03c1\u03cc\u03c3\u03b8\u03b5\u03c4\u03b7 \u03b2\u03b1\u03bb\u03b2\u03af\u03b4\u03b1 \u03b5\u03c0\u03b9\u03c4\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bc\u03b9\u03b1 \u03b4\u03b9\u03b1\u03bc\u03cc\u03c1\u03c6\u03c9\u03c3\u03b7 \u03bc\u03b5 \u03b1\u03c3\u03c6\u03ac\u03bb\u03b5\u03b9\u03b1 \u03b1\u03c0\u03bf\u03c4\u03c5\u03c7\u03af\u03b1\u03c2.<\/p>\n\n\n\n<p>\u0397 \u03c0\u03b1\u03b3\u03b9\u03b4\u03b5\u03c5\u03bc\u03ad\u03bd\u03b7 \u03c0\u03af\u03b5\u03c3\u03b7 \u03bc\u03ad\u03c3\u03b1 \u03c3\u03c4\u03bf \u03ba\u03cd\u03ba\u03bb\u03c9\u03bc\u03b1 \u03b4\u03bf\u03ba\u03b9\u03bc\u03ae\u03c2 \u03b4\u03b9\u03b1\u03c4\u03b7\u03c1\u03b5\u03af\u03c4\u03b1\u03b9 \u03bc\u03ad\u03c3\u03c9 \u03c4\u03bf\u03c5 \u03b2\u03ae\u03bc\u03b1\u03c4\u03bf\u03c2 \u03c3\u03c4\u03b1\u03b8\u03b5\u03c1\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b7\u03c2 \u03ba\u03b1\u03b9 \u03c3\u03c4\u03b7 \u03c3\u03c5\u03bd\u03ad\u03c7\u03b5\u03b9\u03b1 \u03bc\u03b5\u03c4\u03c1\u03ac\u03c4\u03b1\u03b9 \u03b1\u03c0\u03cc \u03c4\u03bf\u03bd \u03b1\u03b9\u03c3\u03b8\u03b7\u03c4\u03ae\u03c1\u03b1 \u03c0\u03af\u03b5\u03c3\u03b7\u03c2 [PS] \u03c4\u03bf\u03c5 \u03b5\u03bb\u03b5\u03b3\u03ba\u03c4\u03ae \u03ba\u03b1\u03c4\u03ac \u03c4\u03b7 \u03b4\u03b9\u03ac\u03c1\u03ba\u03b5\u03b9\u03b1 \u03c4\u03bf\u03c5 \u03b2\u03ae\u03bc\u03b1\u03c4\u03bf\u03c2 \u03b4\u03bf\u03ba\u03b9\u03bc\u03ae\u03c2.<\/p>\n\n\n\n<p>\u0395\u03ac\u03bd \u03c4\u03bf \u03b5\u03be\u03ac\u03c1\u03c4\u03b7\u03bc\u03b1 \u03c5\u03c0\u03b5\u03c1\u03b2\u03b5\u03af \u03c4\u03b7\u03bd \u03c0\u03c1\u03bf\u03b3\u03c1\u03b1\u03bc\u03bc\u03b1\u03c4\u03b9\u03c3\u03bc\u03ad\u03bd\u03b7 \u03b1\u03bd\u03bf\u03c7\u03ae \u03b4\u03b9\u03b1\u03c1\u03c1\u03bf\u03ae\u03c2 (\u03c0\u03c4\u03ce\u03c3\u03b7 \u03c0\u03af\u03b5\u03c3\u03b7\u03c2 \u03bc\u03b5 \u03c4\u03b7\u03bd \u03c0\u03ac\u03c1\u03bf\u03b4\u03bf \u03c4\u03bf\u03c5 \u03c7\u03c1\u03cc\u03bd\u03bf\u03c5 \u03ae \u03c0\u03bf\u03c3\u03bf\u03c4\u03b9\u03ba\u03cc\u03c2 \u03c1\u03c5\u03b8\u03bc\u03cc\u03c2 \u03b4\u03b9\u03b1\u03c1\u03c1\u03bf\u03ae\u03c2), \u03b7 \u03bf\u03b8\u03cc\u03bd\u03b7 \u03c4\u03bf\u03c5 \u03b5\u03bb\u03b5\u03b3\u03ba\u03c4\u03ae \u03c5\u03c0\u03bf\u03b4\u03b5\u03b9\u03ba\u03bd\u03cd\u03b5\u03b9 \u03c4\u03bf\u03bd \u03bb\u03cc\u03b3\u03bf \u03c4\u03b7\u03c2 \u03b1\u03c0\u03bf\u03c4\u03c5\u03c7\u03af\u03b1\u03c2 \u03c4\u03b7\u03c2 \u03b4\u03bf\u03ba\u03b9\u03bc\u03ae\u03c2 \u03ba\u03b1\u03b9 \u03b5\u03bc\u03c6\u03b1\u03bd\u03af\u03b6\u03b5\u03b9 \u03c4\u03b7\u03bd \u03b1\u03c0\u03ce\u03bb\u03b5\u03b9\u03b1 \u03c0\u03af\u03b5\u03c3\u03b7\u03c2 \u03ae \u03c4\u03bf\u03bd \u03c1\u03c5\u03b8\u03bc\u03cc \u03b4\u03b9\u03b1\u03c1\u03c1\u03bf\u03ae\u03c2 \u03c3\u03b5 \u03bc\u03bf\u03bd\u03ac\u03b4\u03b5\u03c2 \u03bc\u03ad\u03c4\u03c1\u03b7\u03c3\u03b7\u03c2 \u03c0\u03bf\u03c5 \u03bf\u03c1\u03af\u03b6\u03bf\u03bd\u03c4\u03b1\u03b9 \u03b1\u03c0\u03cc \u03c4\u03bf\u03bd \u03c7\u03c1\u03ae\u03c3\u03c4\u03b7.<\/p>\n\n\n\n<p>\u039c\u03b5\u03c4\u03ac \u03c4\u03b7\u03bd \u03bf\u03bb\u03bf\u03ba\u03bb\u03ae\u03c1\u03c9\u03c3\u03b7 \u03c4\u03bf\u03c5 \u03b2\u03ae\u03bc\u03b1\u03c4\u03bf\u03c2 \u03b4\u03bf\u03ba\u03b9\u03bc\u03ae\u03c2, \u03b7 \u03c0\u03af\u03b5\u03c3\u03b7 \u03c0\u03bf\u03c5 \u03ad\u03c7\u03b5\u03b9 \u03c0\u03b1\u03b3\u03b9\u03b4\u03b5\u03c5\u03c4\u03b5\u03af \u03c3\u03c4\u03bf \u03b5\u03be\u03ac\u03c1\u03c4\u03b7\u03bc\u03b1 \u03b5\u03ba\u03c4\u03bf\u03bd\u03ce\u03bd\u03b5\u03c4\u03b1\u03b9 \u03c3\u03c4\u03b7\u03bd \u03b1\u03c4\u03bc\u03cc\u03c3\u03c6\u03b1\u03b9\u03c1\u03b1 \u03bc\u03ad\u03c3\u03c9 \u03c4\u03bf\u03c5 [V1] \u03b1\u03bd\u03bf\u03af\u03b3\u03bf\u03bd\u03c4\u03b1\u03c2 \u03c4\u03bf [V2] \u03ba\u03b1\u03c4\u03ac \u03c4\u03b7 \u03b4\u03b9\u03ac\u03c1\u03ba\u03b5\u03b9\u03b1 \u03c4\u03bf\u03c5 \u03b2\u03ae\u03bc\u03b1\u03c4\u03bf\u03c2 \u03b5\u03be\u03b1\u03b5\u03c1\u03b9\u03c3\u03bc\u03bf\u03cd \u03ba\u03b1\u03b9 \u03bf \u03b5\u03bb\u03b5\u03b3\u03ba\u03c4\u03ae\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03ad\u03c4\u03bf\u03b9\u03bc\u03bf\u03c2 \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03b5\u03c0\u03cc\u03bc\u03b5\u03bd\u03b7 \u03b4\u03bf\u03ba\u03b9\u03bc\u03ae.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"500\" src=\"https:\/\/www.materialstests.com\/wp-content\/uploads\/2025\/12\/How-is-a-Pressure-Decay-Test-performed.jpg\" alt=\"\u03a0\u03ce\u03c2 \u03c0\u03c1\u03b1\u03b3\u03bc\u03b1\u03c4\u03bf\u03c0\u03bf\u03b9\u03b5\u03af\u03c4\u03b1\u03b9 \u03b7 \u03b4\u03bf\u03ba\u03b9\u03bc\u03ae \u03b1\u03c0\u03bf\u03c3\u03cd\u03bd\u03b8\u03b5\u03c3\u03b7\u03c2 \u03c0\u03af\u03b5\u03c3\u03b7\u03c2;\" class=\"wp-image-1200\" srcset=\"https:\/\/www.materialstests.com\/wp-content\/uploads\/2025\/12\/How-is-a-Pressure-Decay-Test-performed.jpg 800w, https:\/\/www.materialstests.com\/wp-content\/uploads\/2025\/12\/How-is-a-Pressure-Decay-Test-performed-300x188.jpg 300w, https:\/\/www.materialstests.com\/wp-content\/uploads\/2025\/12\/How-is-a-Pressure-Decay-Test-performed-768x480.jpg 768w, https:\/\/www.materialstests.com\/wp-content\/uploads\/2025\/12\/How-is-a-Pressure-Decay-Test-performed-18x12.jpg 18w, https:\/\/www.materialstests.com\/wp-content\/uploads\/2025\/12\/How-is-a-Pressure-Decay-Test-performed-600x375.jpg 600w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u03a3\u03c5\u03c3\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1 \u03b4\u03bf\u03ba\u03b9\u03bc\u03ae\u03c2 \u03b1\u03c0\u03bf\u03c3\u03cd\u03bd\u03b8\u03b5\u03c3\u03b7\u03c2 \u03c0\u03af\u03b5\u03c3\u03b7\u03c2<\/h2>\n\n\n\n<p><a href=\"https:\/\/www.materialstests.com\/el\/products\/lsst-01-leak-and-seal-strength-tester.html\/\"><strong>\u0394\u03bf\u03ba\u03b9\u03bc\u03ae \u03b4\u03b9\u03b1\u03c1\u03c1\u03bf\u03ae\u03c2 \u03bb\u03cc\u03b3\u03c9 \u03c6\u03b8\u03bf\u03c1\u03ac\u03c2 \u03c0\u03af\u03b5\u03c3\u03b7\u03c2<\/strong><\/a>&nbsp;\u03b5\u03af\u03bd\u03b1\u03b9 \u03b7 \u03c0\u03b9\u03bf \u03c3\u03c5\u03c7\u03bd\u03ac \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03bf\u03cd\u03bc\u03b5\u03bd\u03b7 \u03bc\u03ad\u03b8\u03bf\u03b4\u03bf\u03c2. \u0397 \u03b1\u03c0\u03bb\u03cc\u03c4\u03b7\u03c4\u03ac \u03c4\u03b7\u03c2 \u03ba\u03b1\u03b8\u03b9\u03c3\u03c4\u03ac \u03b5\u03cd\u03ba\u03bf\u03bb\u03b7 \u03c4\u03b7\u03bd \u03b1\u03c5\u03c4\u03bf\u03bc\u03b1\u03c4\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b7 \u03ba\u03b1\u03b9 \u03c4\u03b7\u03bd \u03b5\u03bd\u03c3\u03c9\u03bc\u03ac\u03c4\u03c9\u03c3\u03b7 \u03c3\u03c4\u03b9\u03c2 \u03b4\u03b9\u03b1\u03b4\u03b9\u03ba\u03b1\u03c3\u03af\u03b5\u03c2 \u03c0\u03b1\u03c1\u03b1\u03b3\u03c9\u03b3\u03ae\u03c2\/\u03c3\u03c5\u03bd\u03b1\u03c1\u03bc\u03bf\u03bb\u03cc\u03b3\u03b7\u03c3\u03b7\u03c2.<\/p>\n\n\n\n<p>\u039c\u03b5 \u03b1\u03c0\u03bb\u03bf\u03cd\u03c2 \u03cc\u03c1\u03bf\u03c5\u03c2, \u03b7 \u03b4\u03bf\u03ba\u03b9\u03bc\u03ae \u03b1\u03c0\u03bf\u03c3\u03cd\u03bd\u03b8\u03b5\u03c3\u03b7\u03c2 \u03c0\u03af\u03b5\u03c3\u03b7\u03c2 \u03b3\u03b5\u03bc\u03af\u03b6\u03b5\u03b9 \u03ad\u03bd\u03b1 \u03b4\u03bf\u03c7\u03b5\u03af\u03bf \u03c0\u03af\u03b5\u03c3\u03b7\u03c2 \u03bc\u03b5 \u03b1\u03ad\u03c1\u03b1 \u03bc\u03ad\u03c7\u03c1\u03b9 \u03bd\u03b1 \u03c6\u03c4\u03ac\u03c3\u03b5\u03b9 \u03c4\u03b7\u03bd \u03c0\u03af\u03b5\u03c3\u03b7-\u03c3\u03c4\u03cc\u03c7\u03bf, \u03b4\u03b9\u03b1\u03ba\u03cc\u03c0\u03c4\u03b5\u03b9 \u03c4\u03b7\u03bd \u03c0\u03b7\u03b3\u03ae \u03b1\u03ad\u03c1\u03b1 \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03b1\u03c0\u03bf\u03bc\u03bf\u03bd\u03ce\u03c3\u03b5\u03b9 \u03c4\u03b7\u03bd \u03c0\u03af\u03b5\u03c3\u03b7 \u03ba\u03b1\u03b9 \u03bc\u03b5\u03c4\u03c1\u03ac \u03c4\u03b7\u03bd \u03b1\u03c0\u03bf\u03c3\u03cd\u03bd\u03b8\u03b5\u03c3\u03b7 (\u03b1\u03c0\u03ce\u03bb\u03b5\u03b9\u03b1) \u03c4\u03b7\u03c2 \u03c0\u03af\u03b5\u03c3\u03b7\u03c2 \u03b1\u03c5\u03c4\u03ae\u03c2 \u03c3\u03b5 \u03bc\u03b9\u03b1 \u03ba\u03b1\u03b8\u03bf\u03c1\u03b9\u03c3\u03bc\u03ad\u03bd\u03b7 \u03c7\u03c1\u03bf\u03bd\u03b9\u03ba\u03ae \u03c0\u03b5\u03c1\u03af\u03bf\u03b4\u03bf- \u03bc\u03b9\u03b1 \u03b1\u03c0\u03ce\u03bb\u03b5\u03b9\u03b1 \u03c0\u03af\u03b5\u03c3\u03b7\u03c2 \u03bc\u03b5\u03b3\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03b7 \u03b1\u03c0\u03cc \u03bc\u03b9\u03b1 \u03c0\u03c1\u03bf\u03ba\u03b1\u03b8\u03bf\u03c1\u03b9\u03c3\u03bc\u03ad\u03bd\u03b7 \u03c1\u03cd\u03b8\u03bc\u03b9\u03c3\u03b7 \u03c5\u03c0\u03bf\u03b4\u03b5\u03b9\u03ba\u03bd\u03cd\u03b5\u03b9 \u03b4\u03b9\u03b1\u03c1\u03c1\u03bf\u03ae. \u0397 \u03b5\u03c5\u03b1\u03b9\u03c3\u03b8\u03b7\u03c3\u03af\u03b1 \u03ba\u03b1\u03b9 \u03b7 \u03b1\u03ba\u03c1\u03af\u03b2\u03b5\u03b9\u03b1 \u03c4\u03b7\u03c2 \u03bc\u03ad\u03c4\u03c1\u03b7\u03c3\u03b7\u03c2 \u03c4\u03b7\u03c2 \u03c0\u03c4\u03ce\u03c3\u03b7\u03c2 \u03c4\u03b7\u03c2 \u03c0\u03af\u03b5\u03c3\u03b7\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c3\u03c5\u03bd\u03ac\u03c1\u03c4\u03b7\u03c3\u03b7 \u03c4\u03bf\u03c5 \u03bc\u03b5\u03b3\u03ad\u03b8\u03bf\u03c5\u03c2 \u03c4\u03bf\u03c5 \u03b5\u03be\u03b1\u03c1\u03c4\u03ae\u03bc\u03b1\u03c4\u03bf\u03c2 \u03b4\u03bf\u03ba\u03b9\u03bc\u03ae\u03c2 \u03ba\u03b1\u03b9 \u03c4\u03bf\u03c5 \u03c7\u03c1\u03cc\u03bd\u03bf\u03c5 \u03b4\u03bf\u03ba\u03b9\u03bc\u03ae\u03c2. \u039f\u03b9 \u03c0\u03b5\u03c1\u03b9\u03c3\u03c3\u03cc\u03c4\u03b5\u03c1\u03b5\u03c2 \u03b4\u03bf\u03ba\u03b9\u03bc\u03ad\u03c2 \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03bd \u03bd\u03b1 \u03b5\u03ba\u03c4\u03b5\u03bb\u03b5\u03c3\u03c4\u03bf\u03cd\u03bd \u03bc\u03ac\u03bb\u03bb\u03bf\u03bd \u03b3\u03c1\u03ae\u03b3\u03bf\u03c1\u03b1, \u03bc\u03b5 \u03b1\u03c0\u03bf\u03c4\u03b5\u03bb\u03ad\u03c3\u03bc\u03b1\u03c4\u03b1 \u03c5\u03c8\u03b7\u03bb\u03ae\u03c2 \u03b1\u03ba\u03c1\u03af\u03b2\u03b5\u03b9\u03b1\u03c2, \u03b1\u03bb\u03bb\u03ac \u03cc\u03c3\u03bf \u03bc\u03b5\u03b3\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03bf \u03b5\u03af\u03bd\u03b1\u03b9 \u03c4\u03bf \u03b5\u03be\u03ac\u03c1\u03c4\u03b7\u03bc\u03b1, \u03c4\u03cc\u03c3\u03bf \u03bc\u03b5\u03b3\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03bf\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03bf \u03c7\u03c1\u03cc\u03bd\u03bf\u03c2 \u03ba\u03cd\u03ba\u03bb\u03bf\u03c5 \u03c0\u03bf\u03c5 \u03b1\u03c0\u03b1\u03b9\u03c4\u03b5\u03af\u03c4\u03b1\u03b9 \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03b5\u03c0\u03af\u03c4\u03b5\u03c5\u03be\u03b7 \u03b5\u03bd\u03cc\u03c2 \u03b1\u03ba\u03c1\u03b9\u03b2\u03bf\u03cd\u03c2 \u03b1\u03c0\u03bf\u03c4\u03b5\u03bb\u03ad\u03c3\u03bc\u03b1\u03c4\u03bf\u03c2 \u03b4\u03bf\u03ba\u03b9\u03bc\u03ae\u03c2.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u03a4\u03b9 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b7 \u03b4\u03bf\u03ba\u03b9\u03bc\u03ae \u03b4\u03b9\u03b1\u03c1\u03c1\u03bf\u03ae\u03c2 \u03b1\u03c0\u03bf\u03c3\u03cd\u03bd\u03b8\u03b5\u03c3\u03b7\u03c2 \u03c0\u03af\u03b5\u03c3\u03b7\u03c2;<\/h2>\n\n\n\n<p>\u0397 \u03b1\u03c0\u03bf\u03c3\u03cd\u03bd\u03b8\u03b5\u03c3\u03b7 \u03c0\u03af\u03b5\u03c3\u03b7\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03ad\u03bd\u03b1 \u03b1\u03c0\u03cc \u03c4\u03b1 \u03c0\u03b9\u03bf \u03b5\u03c5\u03c1\u03ad\u03c9\u03c2 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03bf\u03cd\u03bc\u03b5\u03bd\u03b1<br>&nbsp;<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u0391\u03ba\u03bf\u03cd\u03c3\u03c4\u03b5 \u03c0\u03ce\u03c2 \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03b5\u03af:<\/h3>\n\n\n\n<p>\u03a3\u03c5\u03bd\u03b4\u03ad\u03c3\u03c4\u03b5 \u03c4\u03bf \u03b5\u03be\u03ac\u03c1\u03c4\u03b7\u03bc\u03ac \u03c3\u03b1\u03c2 \u03c3\u03b5 \u03ad\u03bd\u03b1\u03bd \u03b5\u03bb\u03b5\u03b3\u03ba\u03c4\u03ae \u03b4\u03b9\u03b1\u03c1\u03c1\u03bf\u03ce\u03bd \u03bc\u03b5 \u03ad\u03bd\u03b1 \u03b5\u03be\u03ac\u03c1\u03c4\u03b7\u03bc\u03b1 \u03ae \u03ad\u03bd\u03b1 \u03b5\u03be\u03ac\u03c1\u03c4\u03b7\u03bc\u03b1. \u039a\u03b1\u03c4\u03ac \u03c4\u03b7 \u03b4\u03b9\u03ac\u03c1\u03ba\u03b5\u03b9\u03b1 \u03c4\u03bf\u03c5 \u03c3\u03c4\u03b1\u03b4\u03af\u03bf\u03c5 FILL \u03c4\u03bf \u03b5\u03be\u03ac\u03c1\u03c4\u03b7\u03bc\u03ac \u03c3\u03b1\u03c2 \u03b2\u03c1\u03af\u03c3\u03ba\u03b5\u03c4\u03b1\u03b9 \u03c5\u03c0\u03cc \u03c0\u03af\u03b5\u03c3\u03b7.<\/p>\n\n\n\n<p>\u039c\u03cc\u03bb\u03b9\u03c2 \u03b5\u03c0\u03b9\u03c4\u03b5\u03c5\u03c7\u03b8\u03b5\u03af \u03b7 \u03b5\u03c0\u03b9\u03b8\u03c5\u03bc\u03b7\u03c4\u03ae \u03c0\u03af\u03b5\u03c3\u03b7 \u03b4\u03bf\u03ba\u03b9\u03bc\u03ae\u03c2 \u03c0\u03bf\u03c5 \u03ba\u03b1\u03b8\u03bf\u03c1\u03af\u03b6\u03b5\u03c4\u03b1\u03b9 \u03b1\u03c0\u03cc \u03c4\u03bf\u03bd \u03ba\u03b1\u03c4\u03b1\u03c3\u03ba\u03b5\u03c5\u03b1\u03c3\u03c4\u03ae \u03ba\u03b1\u03b9 \u03bb\u03ae\u03be\u03b5\u03b9 \u03bf \u03c7\u03c1\u03cc\u03bd\u03bf\u03c2 \u03c0\u03bb\u03ae\u03c1\u03c9\u03c3\u03b7\u03c2, \u03b1\u03c1\u03c7\u03af\u03b6\u03b5\u03b9 \u03c4\u03bf \u03c3\u03c4\u03ac\u03b4\u03b9\u03bf SETTLE \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03c0\u03c1\u03bf\u03c3\u03b1\u03c1\u03bc\u03bf\u03b3\u03ae \u03c4\u03bf\u03c5 \u03c4\u03b5\u03bc\u03b1\u03c7\u03af\u03bf\u03c5 \u03c3\u03b5 \u03c4\u03ad\u03bd\u03c4\u03c9\u03bc\u03b1 \u03ae \u03ba\u03ac\u03bc\u03c8\u03b7.<\/p>\n\n\n\n<p>\u039c\u03cc\u03bb\u03b9\u03c2 \u03c4\u03bf \u03c4\u03b5\u03bc\u03ac\u03c7\u03b9\u03bf \u03ba\u03b1\u03b8\u03af\u03c3\u03b5\u03b9 \u03ba\u03b1\u03b9 \u03bb\u03ae\u03be\u03b5\u03b9 \u03bf \u03c7\u03c1\u03cc\u03bd\u03bf\u03c2 \u03ba\u03b1\u03b8\u03af\u03b6\u03b7\u03c3\u03b7\u03c2, \u03be\u03b5\u03ba\u03b9\u03bd\u03ac\u03b5\u03b9 \u03b7 \u0394\u039f\u039a\u0399\u039c\u0397 \u03c0\u03c4\u03ce\u03c3\u03b7\u03c2 \u03c0\u03af\u03b5\u03c3\u03b7\u03c2. \u039a\u03b1\u03c4\u03ac \u03c4\u03b7 \u03b4\u03b9\u03ac\u03c1\u03ba\u03b5\u03b9\u03b1 \u03c4\u03bf\u03c5 \u03c3\u03c4\u03b1\u03b4\u03af\u03bf\u03c5 \u03b4\u03bf\u03ba\u03b9\u03bc\u03ae\u03c2, \u03ad\u03bd\u03b1\u03c2 \u03b1\u03b9\u03c3\u03b8\u03b7\u03c4\u03ae\u03c1\u03b1\u03c2 \u03c0\u03af\u03b5\u03c3\u03b7\u03c2 \u03b8\u03b1 \u03bc\u03b5\u03c4\u03c1\u03ae\u03c3\u03b5\u03b9 \u03c4\u03c5\u03c7\u03cc\u03bd \u03c0\u03c4\u03ce\u03c3\u03b7 \u03c4\u03b7\u03c2 \u03c0\u03af\u03b5\u03c3\u03b7\u03c2.<\/p>\n\n\n\n<p>\u039c\u03b5\u03c4\u03ac \u03c4\u03b7 \u03b4\u03bf\u03ba\u03b9\u03bc\u03ae \u03b1\u03c0\u03bf\u03c3\u03cd\u03bd\u03b8\u03b5\u03c3\u03b7\u03c2 \u03c0\u03af\u03b5\u03c3\u03b7\u03c2, \u03b7 \u03b5\u03bd\u03b1\u03c0\u03bf\u03bc\u03ad\u03bd\u03bf\u03c5\u03c3\u03b1 \u03c0\u03af\u03b5\u03c3\u03b7 \u03c3\u03c4\u03bf \u03c3\u03cd\u03c3\u03c4\u03b7\u03bc\u03b1 \u03b5\u03ba\u03c4\u03bf\u03bd\u03ce\u03bd\u03b5\u03c4\u03b1\u03b9 \u03c3\u03c4\u03b7\u03bd \u03b1\u03c4\u03bc\u03cc\u03c3\u03c6\u03b1\u03b9\u03c1\u03b1 \u03ba\u03b1\u03c4\u03ac \u03c4\u03bf \u03c3\u03c4\u03ac\u03b4\u03b9\u03bf VENT.<\/p>\n\n\n\n<p>\u0395\u03ac\u03bd \u03b7 \u03b1\u03c0\u03bf\u03c3\u03cd\u03bd\u03b8\u03b5\u03c3\u03b7 \u03c4\u03b7\u03c2 \u03c0\u03af\u03b5\u03c3\u03b7\u03c2 \u03c4\u03bf\u03c5 \u03b5\u03be\u03b1\u03c1\u03c4\u03ae\u03bc\u03b1\u03c4\u03bf\u03c2 \u03c0\u03b1\u03c1\u03b1\u03bc\u03ad\u03bd\u03b5\u03b9 \u03b5\u03bd\u03c4\u03cc\u03c2 \u03c4\u03c9\u03bd \u03c0\u03c1\u03bf\u03b4\u03b9\u03b1\u03b3\u03c1\u03b1\u03c6\u03ce\u03bd \u03c3\u03b1\u03c2, \u03c4\u03cc\u03c4\u03b5 \u03c4\u03bf \u03b5\u03be\u03ac\u03c1\u03c4\u03b7\u03bc\u03b1 \u03c3\u03b1\u03c2 \u03a0\u0395\u03a1\u0391\u03a3\u0395\u0399 \u03ba\u03b1\u03b9 \u03b1\u03bd\u03ac\u03b2\u03b5\u03b9 \u03bc\u03b9\u03b1 \u03c0\u03c1\u03ac\u03c3\u03b9\u03bd\u03b7 \u03bb\u03c5\u03c7\u03bd\u03af\u03b1. \u0395\u03ac\u03bd \u03b7 \u03c0\u03c4\u03ce\u03c3\u03b7 \u03c4\u03b7\u03c2 \u03c0\u03af\u03b5\u03c3\u03b7\u03c2 \u03c4\u03bf\u03c5 \u03b5\u03be\u03b1\u03c1\u03c4\u03ae\u03bc\u03b1\u03c4\u03cc\u03c2 \u03c3\u03b1\u03c2 \u03c0\u03ad\u03c3\u03b5\u03b9 \u03ba\u03ac\u03c4\u03c9 \u03b1\u03c0\u03cc \u03c4\u03bf \u03ba\u03b1\u03c4\u03ce\u03c4\u03b5\u03c1\u03bf \u03cc\u03c1\u03b9\u03bf, \u03c4\u03cc\u03c4\u03b5 \u03c4\u03bf \u03b5\u03be\u03ac\u03c1\u03c4\u03b7\u03bc\u03b1 \u03b1\u03c0\u03bf\u03c4\u03c5\u03b3\u03c7\u03ac\u03bd\u03b5\u03b9 \u03ba\u03b1\u03b9 \u03b1\u03bd\u03ac\u03b2\u03b5\u03b9 \u03b7 \u03ba\u03cc\u03ba\u03ba\u03b9\u03bd\u03b7 \u03bb\u03c5\u03c7\u03bd\u03af\u03b1.<\/p>\n\n\n\n<p>\u03a4\u03bf \u03c0\u03bb\u03b5\u03bf\u03bd\u03ad\u03ba\u03c4\u03b7\u03bc\u03b1 \u03b1\u03c5\u03c4\u03bf\u03cd \u03c4\u03bf\u03c5 \u03c4\u03cd\u03c0\u03bf\u03c5 \u03b4\u03bf\u03ba\u03b9\u03bc\u03ce\u03bd \u03b5\u03af\u03bd\u03b1\u03b9 \u03cc\u03c4\u03b9 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b1\u03ba\u03c1\u03b9\u03b2\u03b5\u03af\u03c2 \u03bc\u03ad\u03c7\u03c1\u03b9 \u03c4\u03bf 5\u03bf \u03b4\u03b5\u03ba\u03b1\u03b4\u03b9\u03ba\u03cc \u03c8\u03b7\u03c6\u03af\u03bf \u03ae 0,00001 PSI, \u03b5\u03c0\u03b9\u03c4\u03c1\u03ad\u03c0\u03bf\u03bd\u03c4\u03b1\u03c2 \u03b3\u03c1\u03ae\u03b3\u03bf\u03c1\u03bf\u03c5\u03c2 \u03ba\u03cd\u03ba\u03bb\u03bf\u03c5\u03c2 \u03b4\u03bf\u03ba\u03b9\u03bc\u03ce\u03bd.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">&nbsp;<\/h3>\n\n\n\n<h3 class=\"wp-block-heading\">\u0394\u03b5\u03af\u03b3\u03bc\u03b1 \u03b5\u03c6\u03b1\u03c1\u03bc\u03bf\u03b3\u03ce\u03bd:<\/h3>\n\n\n\n<p>\u039a\u03b1\u03b8\u03b5\u03c4\u03ae\u03c1\u03b5\u03c2<\/p>\n\n\n\n<p>\u03a3\u03b5\u03c4 IV<\/p>\n\n\n\n<p>\u03a3\u03c9\u03bb\u03b7\u03bd\u03ce\u03c3\u03b5\u03b9\u03c2<\/p>\n\n\n\n<p>\u0388\u03b3\u03c7\u03c5\u03c3\u03b7 \u03c7\u03c9\u03c1\u03af\u03c2 \u03b2\u03b5\u03bb\u03cc\u03bd\u03b1<\/p>\n\n\n\n<p>\u03a4\u03c3\u03ac\u03bd\u03c4\u03b1<\/p>\n\n\n\n<p>\u0395\u03bc\u03c6\u03c5\u03c4\u03b5\u03cd\u03c3\u03b9\u03bc\u03b7 \u03c3\u03c5\u03c3\u03ba\u03b5\u03c5\u03ae<\/p>\n\n\n\n<p>\u03a3\u03b5\u03c4 \u03ad\u03b3\u03c7\u03c5\u03c3\u03b7\u03c2<\/p>\n\n\n\n<p>\u03a3\u03c5\u03c3\u03ba\u03b5\u03c5\u03ae \u03bc\u03ad\u03c4\u03c1\u03b7\u03c3\u03b7\u03c2<\/p>\n\n\n\n<p>\u0391\u03b9\u03c3\u03b8\u03b7\u03c4\u03ae\u03c1\u03b5\u03c2\/\u03b4\u03b5\u03af\u03ba\u03c4\u03b5\u03c2<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">&nbsp;<\/h2>\n\n\n\n<h2 class=\"wp-block-heading\">\u03a0\u03c1\u03bf\u03c4\u03b5\u03b9\u03bd\u03cc\u03bc\u03b5\u03bd\u03bf\u03b9 \u03b5\u03bb\u03b5\u03b3\u03ba\u03c4\u03ad\u03c2 \u03b4\u03b9\u03b1\u03c1\u03c1\u03bf\u03ce\u03bd \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03b1\u03c0\u03bf\u03c3\u03cd\u03bd\u03b8\u03b5\u03c3\u03b7 \u03c0\u03af\u03b5\u03c3\u03b7\u03c2<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">&nbsp;<\/h3>\n\n\n\n<p><a href=\"https:\/\/www.materialstests.com\/el\/products\/lsst-01-leak-and-seal-strength-tester.html\/\"><strong>\u03a0\u03b1\u03c1\u03b1\u03ba\u03bc\u03ae \u03c0\u03af\u03b5\u03c3\u03b7\u03c2<\/strong><\/a>&nbsp;\u03b5\u03af\u03bd\u03b1\u03b9 \u03bc\u03af\u03b1 \u03b1\u03c0\u03cc \u03c4\u03b9\u03c2 \u03c0\u03b9\u03bf \u03b5\u03c5\u03c1\u03ad\u03c9\u03c2 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03bf\u03cd\u03bc\u03b5\u03bd\u03b5\u03c2 \u03bc\u03b5\u03b8\u03cc\u03b4\u03bf\u03c5\u03c2 \u03b5\u03bb\u03ad\u03b3\u03c7\u03bf\u03c5 \u03b4\u03b9\u03b1\u03c1\u03c1\u03bf\u03ae\u03c2 \u03c3\u03c4\u03b7\u03bd \u03ba\u03b1\u03c4\u03b1\u03c3\u03ba\u03b5\u03c5\u03ae \u03ba\u03b1\u03b9 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b9\u03b4\u03b1\u03bd\u03b9\u03ba\u03ae \u03b3\u03b9\u03b1 \u03ad\u03bd\u03b1 \u03c3\u03c6\u03c1\u03b1\u03b3\u03b9\u03c3\u03bc\u03ad\u03bd\u03bf \u03b5\u03be\u03ac\u03c1\u03c4\u03b7\u03bc\u03b1 \u03bc\u03b5 \u03b8\u03cd\u03c1\u03b1 \u03c0\u03c1\u03cc\u03c3\u03b2\u03b1\u03c3\u03b7\u03c2. \u03a3\u03b5 \u03b1\u03c5\u03c4\u03ae \u03c4\u03b7 \u03b4\u03bf\u03ba\u03b9\u03bc\u03ae, \u03ad\u03bd\u03b1 \u03c0\u03c1\u03bf\u03ca\u03cc\u03bd \u03c0\u03c1\u03bf\u03c3\u03b1\u03c1\u03c4\u03ac\u03c4\u03b1\u03b9 \u03c3\u03b5 \u03ad\u03bd\u03b1\u03bd \u03b5\u03bb\u03b5\u03b3\u03ba\u03c4\u03ae \u03b4\u03b9\u03b1\u03c1\u03c1\u03bf\u03ce\u03bd \u03ba\u03b1\u03b9 \u03b3\u03b5\u03bc\u03af\u03b6\u03b5\u03b9 \u03bc\u03b5 \u03b1\u03ad\u03c1\u03b1. \u039c\u03cc\u03bb\u03b9\u03c2 \u03c4\u03b5\u03b8\u03b5\u03af \u03c5\u03c0\u03cc 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\u03b4\u03b5\u03bd \u03b4\u03b9\u03b1\u03c1\u03c1\u03ad\u03b5\u03b9\/\u03c3\u03b2\u03ae\u03bd\u03b5\u03b9 \u03c0\u03ad\u03c1\u03b1 \u03b1\u03c0\u03cc \u03c4\u03b7\u03bd \u03c0\u03c1\u03bf\u03ba\u03b1\u03b8\u03bf\u03c1\u03b9\u03c3\u03bc\u03ad\u03bd\u03b7 \u03c4\u03b9\u03bc\u03ae \u03b1\u03c0\u03cc\u03c1\u03c1\u03b9\u03c8\u03b7\u03c2, \u03b5\u03af\u03bd\u03b1\u03b9 \u03ad\u03bd\u03b1 \u03ba\u03b1\u03bb\u03cc \u03b5\u03be\u03ac\u03c1\u03c4\u03b7\u03bc\u03b1. \u0397 \u03b5\u03c5\u03b1\u03b9\u03c3\u03b8\u03b7\u03c3\u03af\u03b1 \u03b1\u03c5\u03c4\u03ae\u03c2 \u03c4\u03b7\u03c2 \u03b4\u03bf\u03ba\u03b9\u03bc\u03ae\u03c2 \u03b5\u03be\u03b1\u03c1\u03c4\u03ac\u03c4\u03b1\u03b9 \u03b1\u03c0\u03cc \u03c4\u03bf \u03bc\u03ad\u03b3\u03b5\u03b8\u03bf\u03c2 \u03c4\u03bf\u03c5 \u03c0\u03c1\u03bf\u03ca\u03cc\u03bd\u03c4\u03bf\u03c2 \u03ba\u03b1\u03b9 \u03c4\u03bf \u03c7\u03c1\u03bf\u03bd\u03b9\u03ba\u03cc \u03b4\u03b9\u03ac\u03c3\u03c4\u03b7\u03bc\u03b1 \u03c4\u03b7\u03c2 \u03b4\u03bf\u03ba\u03b9\u03bc\u03ae\u03c2. \u03a4\u03b1 \u03bc\u03b5\u03b3\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03b1 \u03b1\u03bd\u03c4\u03b9\u03ba\u03b5\u03af\u03bc\u03b5\u03bd\u03b1 \u03b1\u03c0\u03b1\u03b9\u03c4\u03bf\u03cd\u03bd \u03bc\u03b5\u03b3\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03bf \u03c7\u03c1\u03cc\u03bd\u03bf \u03ba\u03cd\u03ba\u03bb\u03bf\u03c5 \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03b5\u03c0\u03b9\u03c4\u03b5\u03c5\u03c7\u03b8\u03b5\u03af \u03b1\u03c1\u03ba\u03b5\u03c4\u03ac \u03c5\u03c8\u03b7\u03bb\u03ae \u03b5\u03c5\u03b1\u03b9\u03c3\u03b8\u03b7\u03c3\u03af\u03b1 \u03b3\u03b9\u03b1 \u03bc\u03b9\u03b1 \u03c0\u03bf\u03b9\u03bf\u03c4\u03b9\u03ba\u03ae \u03b4\u03bf\u03ba\u03b9\u03bc\u03ae. \u03a4\u03b1 \u03bc\u03b9\u03ba\u03c1\u03cc\u03c4\u03b5\u03c1\u03b1 \u03b1\u03bd\u03c4\u03b9\u03ba\u03b5\u03af\u03bc\u03b5\u03bd\u03b1 \u03bc\u03b5 \u03bc\u03b9\u03ba\u03c1\u03bf\u03cd\u03c2 \u03b5\u03c3\u03c9\u03c4\u03b5\u03c1\u03b9\u03ba\u03bf\u03cd\u03c2 \u03cc\u03b3\u03ba\u03bf\u03c5\u03c2 \u03b1\u03c0\u03b1\u03b9\u03c4\u03bf\u03cd\u03bd \u03c0\u03bf\u03bb\u03cd \u03c7\u03b1\u03bc\u03b7\u03bb\u03cc \u03c7\u03c1\u03cc\u03bd\u03bf \u03ba\u03cd\u03ba\u03bb\u03bf\u03c5, \u03b5\u03c0\u03b9\u03c4\u03c1\u03ad\u03c0\u03bf\u03bd\u03c4\u03b1\u03c2 \u03c5\u03c8\u03b7\u03bb\u03ae \u03b1\u03c0\u03cc\u03b4\u03bf\u03c3\u03b7 \u03c4\u03b7\u03c2 \u03c0\u03b1\u03c1\u03b1\u03b3\u03c9\u03b3\u03ae\u03c2.\u03a4\u03bf \u03c0\u03bb\u03b5\u03bf\u03bd\u03ad\u03ba\u03c4\u03b7\u03bc\u03b1 \u03b1\u03c5\u03c4\u03bf\u03cd \u03c4\u03bf\u03c5 \u03c4\u03cd\u03c0\u03bf\u03c5 \u03b4\u03bf\u03ba\u03b9\u03bc\u03ae\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03cc\u03c4\u03b9 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b1\u03ba\u03c1\u03b9\u03b2\u03ae\u03c2 \u03bc\u03ad\u03c7\u03c1\u03b9 \u03c4\u03bf 5\u03bf \u03b4\u03b5\u03ba\u03b1\u03b4\u03b9\u03ba\u03cc \u03c8\u03b7\u03c6\u03af\u03bf \u03ae 0,00001 PSI, \u03b5\u03c0\u03b9\u03c4\u03c1\u03ad\u03c0\u03bf\u03bd\u03c4\u03b1\u03c2 \u03b3\u03c1\u03ae\u03b3\u03bf\u03c1\u03bf\u03c5\u03c2 \u03ba\u03cd\u03ba\u03bb\u03bf\u03c5\u03c2 \u03b4\u03bf\u03ba\u03b9\u03bc\u03ce\u03bd.<\/p>\n\n\n\n<p>\u0395\u03ac\u03bd \u03b8\u03ad\u03bb\u03b5\u03c4\u03b5 \u03c0\u03b5\u03c1\u03b9\u03c3\u03c3\u03cc\u03c4\u03b5\u03c1\u03b5\u03c2 \u03c0\u03bb\u03b7\u03c1\u03bf\u03c6\u03bf\u03c1\u03af\u03b5\u03c2 \u03c3\u03c7\u03b5\u03c4\u03b9\u03ba\u03ac \u03bc\u03b5 \u03b1\u03c5\u03c4\u03cc \u03c4\u03bf \u03c0\u03c1\u03bf\u03ca\u03cc\u03bd, \u03bc\u03c0\u03bf\u03c1\u03b5\u03af\u03c4\u03b5 \u03bd\u03b1 \u03b1\u03c0\u03b5\u03c5\u03b8\u03c5\u03bd\u03b8\u03b5\u03af\u03c4\u03b5 \u03c3\u03c4\u03b7 \u03b4\u03b9\u03b5\u03cd\u03b8\u03c5\u03bd\u03c3\u03b7&nbsp;<a href=\"https:\/\/www.materialstests.com\/el\/contact-us.html\/\"><strong>\u03b5\u03c0\u03b9\u03ba\u03bf\u03b9\u03bd\u03c9\u03bd\u03ae\u03c3\u03c4\u03b5 \u03bc\u03b1\u03b6\u03af \u03bc\u03b1\u03c2.&nbsp;<\/strong><\/a><\/p>\n\n\n\n<figure class=\"wp-block-image\"><a href=\"https:\/\/www.materialstests.com\/el\/contact-us.html\/\"><img decoding=\"async\" src=\"https:\/\/image.chukouplus.com\/tools_upload\/img\/20250618\/cfabc76d323d16524b557b70185766e9.png\" alt=\"\"><\/a><\/figure>","protected":false},"excerpt":{"rendered":"<p>\u0394\u03bf\u03ba\u03b9\u03bc\u03ae \u03b4\u03b9\u03b1\u03c1\u03c1\u03bf\u03ae\u03c2 \u03b1\u03c0\u03bf\u03c3\u03cd\u03bd\u03b8\u03b5\u03c3\u03b7\u03c2 \u03c0\u03af\u03b5\u03c3\u03b7\u03c2 \u03a0\u03ce\u03c2 \u03c0\u03c1\u03b1\u03b3\u03bc\u03b1\u03c4\u03bf\u03c0\u03bf\u03b9\u03b5\u03af\u03c4\u03b1\u03b9 \u03b7 \u03b4\u03bf\u03ba\u03b9\u03bc\u03ae \u03b1\u03c0\u03bf\u03c3\u03cd\u03bd\u03b8\u03b5\u03c3\u03b7\u03c2 \u03c0\u03af\u03b5\u03c3\u03b7\u03c2; \u0393\u03b9\u03b1 \u03bd\u03b1 \u03be\u03b5\u03ba\u03b9\u03bd\u03ae\u03c3\u03b5\u03b9 \u03b7 \u03b4\u03bf\u03ba\u03b9\u03bc\u03ae \u03b4\u03b9\u03b1\u03c1\u03c1\u03bf\u03ae\u03c2 \u03b1\u03c0\u03bf\u03c3\u03cd\u03bd\u03b8\u03b5\u03c3\u03b7\u03c2 \u03c0\u03af\u03b5\u03c3\u03b7\u03c2, \u03c4\u03bf \u03c4\u03bc\u03ae\u03bc\u03b1 \u03b4\u03bf\u03ba\u03b9\u03bc\u03ae\u03c2 [TP] \u03c3\u03c5\u03bd\u03b4\u03ad\u03b5\u03c4\u03b1\u03b9 \u03c3\u03c4\u03b7 \u03b8\u03cd\u03c1\u03b1 \u03b4\u03bf\u03ba\u03b9\u03bc\u03ae\u03c2. \u03a3\u03c4\u03b7 \u03c3\u03c5\u03bd\u03ad\u03c7\u03b5\u03b9\u03b1, \u03bf \u03b5\u03bb\u03b5\u03b3\u03ba\u03c4\u03ae\u03c2 \u03c0\u03b9\u03ad\u03b6\u03b5\u03b9 \u03c4\u03bf \u03b5\u03be\u03ac\u03c1\u03c4\u03b7\u03bc\u03b1 \u03bc\u03b5 \u03c0\u03af\u03b5\u03c3\u03b7 [+P] \u03c3\u03c4\u03b7\u03bd \u03b5\u03c0\u03b9\u03b8\u03c5\u03bc\u03b7\u03c4\u03ae \u03c0\u03af\u03b5\u03c3\u03b7 \u03b4\u03bf\u03ba\u03b9\u03bc\u03ae\u03c2 \u03c0\u03bf\u03c5 \u03ad\u03c7\u03b5\u03b9 \u03c1\u03c5\u03b8\u03bc\u03b9\u03c3\u03c4\u03b5\u03af \u03b1\u03c0\u03cc \u03c4\u03bf\u03bd \u03c1\u03c5\u03b8\u03bc\u03b9\u03c3\u03c4\u03ae \u03c0\u03af\u03b5\u03c3\u03b7\u03c2 [R1] \u03ba\u03b1\u03c4\u03ac \u03c4\u03bf \u03b2\u03ae\u03bc\u03b1 \u03c0\u03bb\u03ae\u03c1\u03c9\u03c3\u03b7\u03c2 \u03b1\u03bd\u03bf\u03af\u03b3\u03bf\u03bd\u03c4\u03b1\u03c2 \u03c4\u03b9\u03c2 \u03b2\u03b1\u03bb\u03b2\u03af\u03b4\u03b5\u03c2 [...].<\/p>","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-1199","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.materialstests.com\/el\/wp-json\/wp\/v2\/posts\/1199","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.materialstests.com\/el\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.materialstests.com\/el\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.materialstests.com\/el\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.materialstests.com\/el\/wp-json\/wp\/v2\/comments?post=1199"}],"version-history":[{"count":0,"href":"https:\/\/www.materialstests.com\/el\/wp-json\/wp\/v2\/posts\/1199\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.materialstests.com\/el\/wp-json\/wp\/v2\/media?parent=1199"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.materialstests.com\/el\/wp-json\/wp\/v2\/categories?post=1199"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.materialstests.com\/el\/wp-json\/wp\/v2\/tags?post=1199"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}