{"id":17182,"date":"2026-05-29T10:10:12","date_gmt":"2026-05-29T07:10:12","guid":{"rendered":"https:\/\/tehni.eu\/?post_type=blog&#038;p=17182"},"modified":"2026-06-05T10:19:41","modified_gmt":"2026-06-05T07:19:41","slug":"sound-reduction-in-aluminium-entrance-doors-according-to-en-iso-10140","status":"publish","type":"blog","link":"https:\/\/tehni.eu\/el\/blog\/sound-reduction-in-aluminium-entrance-doors-according-to-en-iso-10140\/","title":{"rendered":"\u0397\u03c7\u03bf\u03bc\u03b5\u03af\u03c9\u03c3\u03b7 \u03c0\u03bf\u03c1\u03c4\u03ce\u03bd \u03b5\u03b9\u03c3\u03cc\u03b4\u03bf\u03c5 \u03b1\u03bb\u03bf\u03c5\u03bc\u03b9\u03bd\u03af\u03bf\u03c5 \u03bc\u03b5 \u03b2\u03ac\u03c3\u03b7 EN ISO 10140"},"content":{"rendered":"<p class=\"wp-block-paragraph\">\u03a0\u03c9\u03c2 \u03b7 \u03b7\u03c7\u03bf\u03bc\u03b5\u03af\u03c9\u03c3\u03b7 \u03c3\u03c5\u03bc\u03b2\u03ac\u03bb\u03b5\u03b9 \u03c3\u03c4\u03b7\u03bd \u03c8\u03c5\u03c7\u03b9\u03ba\u03ae \u03c5\u03b3\u03b5\u03af\u03b1, \u03c3\u03cd\u03bc\u03c6\u03c9\u03bd\u03b1 \u03bc\u03b5 \u03c4\u03b9\u03c2 Noise Guidelines \u03c4\u03bf\u03c5 \u03a0\u03b1\u03b3\u03ba\u03cc\u03c3\u03bc\u03b9\u03bf\u03c5\n\u039f\u03c1\u03b3\u03b1\u03bd\u03b9\u03c3\u03bc\u03bf\u03cd \u03a5\u03b3\u03b5\u03af\u03b1\u03c2.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u03a0\u03bf\u03b9\u03b1 \u03b7 \u03c3\u03b7\u03bc\u03b1\u03c3\u03af\u03b1 \u03c4\u03b7\u03c2 \u03c0\u03b9\u03c3\u03c4\u03bf\u03c0\u03bf\u03b9\u03b7\u03bc\u03ad\u03bd\u03b7\u03c2 \u03c0\u03cc\u03c1\u03c4\u03b1\u03c2 TEHNi \u03c3\u03b5 \u03b7\u03c7\u03bf\u03bc\u03b5\u03af\u03c9\u03c3\u03b7 \u03b5\u03be\u03c9\u03c4\u03b5\u03c1\u03b9\u03ba\u03ce\u03bd \u03b8\u03bf\u03c1\u03cd\u03b2\u03c9\u03bd.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0397 \u03b7\u03c7\u03bf\u03bc\u03b5\u03af\u03c9\u03c3\u03b7 \u03c0\u03bf\u03c1\u03c4\u03ce\u03bd \u03b5\u03b9\u03c3\u03cc\u03b4\u03bf\u03c5 \u03b1\u03bb\u03bf\u03c5\u03bc\u03b9\u03bd\u03af\u03bf\u03c5 \u03b5\u03af\u03bd\u03b1\u03b9 \u03ba\u03c1\u03af\u03c3\u03b9\u03bc\u03bf \u03c3\u03c4\u03bf\u03b9\u03c7\u03b5\u03af\u03bf \u03c0\u03bf\u03b9\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2, \u03b1\u03c3\u03c6\u03ac\u03bb\u03b5\u03b9\u03b1\u03c2 \u03ba\u03b1\u03b9 \u03ac\u03bd\u03b5\u03c3\u03b7\u03c2. \u039c\u03b9\u03b1\n\u03c0\u03cc\u03c1\u03c4\u03b1 \u03b5\u03b9\u03c3\u03cc\u03b4\u03bf\u03c5 \u03b4\u03b5\u03bd \u03b5\u03af\u03bd\u03b1\u03b9 \u03bc\u03cc\u03bd\u03bf \u03b8\u03ad\u03bc\u03b1 \u03b5\u03bc\u03c6\u03ac\u03bd\u03b9\u03c3\u03b7\u03c2 \u03ae \u03b1\u03c3\u03c6\u03ac\u03bb\u03b5\u03b9\u03b1\u03c2\u00b7 \u03b5\u03af\u03bd\u03b1\u03b9 \u03ba\u03b1\u03b9 \u03c4\u03bf \u03b2\u03b1\u03c3\u03b9\u03ba\u03cc \u00ab\u03c6\u03af\u03bb\u03c4\u03c1\u03bf\u00bb \u03b1\u03c0\u03ad\u03bd\u03b1\u03bd\u03c4\u03b9 \u03c3\u03c4\u03bf\u03bd\n\u03b5\u03be\u03c9\u03c4\u03b5\u03c1\u03b9\u03ba\u03cc \u03b8\u03cc\u03c1\u03c5\u03b2\u03bf.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0397 \u03c6\u03c1\u03ac\u03c3\u03b7 \u03b7\u03c7\u03bf\u03bc\u03b5\u03af\u03c9\u03c3\u03b7 \u03c0\u03bf\u03c1\u03c4\u03ce\u03bd \u03b5\u03b9\u03c3\u03cc\u03b4\u03bf\u03c5 \u03b1\u03bb\u03bf\u03c5\u03bc\u03b9\u03bd\u03bf\u03c5 \u03bc\u03b5 \u03b2\u03b1\u03c3\u03b7 \u03c4\u03bf \u03c0\u03c1\u03bf\u03c4\u03c5\u03c0\u03bf \u0395\u039d 10140 \u03c0\u03b5\u03c1\u03b9\u03b3\u03c1\u03ac\u03c6\u03b5\u03b9 \u03b1\u03ba\u03c1\u03b9\u03b2\u03ce\u03c2\n\u03b1\u03c5\u03c4\u03cc: \u03bc\u03b9\u03b1 \u03c0\u03cc\u03c1\u03c4\u03b1 \u03c0\u03bf\u03c5 \u03ad\u03c7\u03b5\u03b9 \u03b4\u03bf\u03ba\u03b9\u03bc\u03b1\u03c3\u03c4\u03b5\u03af \u03bc\u03b5 \u03b5\u03c1\u03b3\u03b1\u03c3\u03c4\u03b7\u03c1\u03b9\u03b1\u03ba\u03ad\u03c2 \u03bc\u03b5\u03b8\u03cc\u03b4\u03bf\u03c5\u03c2, \u03c3\u03cd\u03bc\u03c6\u03c9\u03bd\u03b1 \u03bc\u03b5 \u03b4\u03b9\u03b5\u03b8\u03bd\u03ce\u03c2 \u03b1\u03bd\u03b1\u03b3\u03bd\u03c9\u03c1\u03b9\u03c3\u03bc\u03ad\u03bd\u03bf\n\u03c0\u03c1\u03cc\u03c4\u03c5\u03c0\u03bf, \u03ba\u03b1\u03b9 \u03c3\u03c5\u03bd\u03bf\u03b4\u03b5\u03cd\u03b5\u03c4\u03b1\u03b9 \u03b1\u03c0\u03cc \u03bc\u03b5\u03c4\u03c1\u03ae\u03c3\u03b9\u03bc\u03bf \u03b4\u03b5\u03af\u03ba\u03c4\u03b7 \u03b7\u03c7\u03bf\u03bc\u03b5\u03af\u03c9\u03c3\u03b7\u03c2 (Rw) \u03ce\u03c3\u03c4\u03b5 \u03bd\u03b1 \u03be\u03ad\u03c1\u03b5\u03b9\u03c2 \u03c4\u03b9 \u03c0\u03c1\u03b1\u03b3\u03bc\u03b1\u03c4\u03b9\u03ba\u03ac \u03b1\u03b3\u03bf\u03c1\u03ac\u03b6\u03b5\u03b9\u03c2.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u0388\u03bd\u03bd\u03bf\u03b9\u03b1 \u03b7\u03c7\u03bf\u03bc\u03b5\u03af\u03c9\u03c3\u03b7\u03c2 \u03ba\u03b1\u03b9 \u03b3\u03b9\u03b1\u03c4\u03af \u03b5\u03af\u03bd\u03b1\u03b9 \u03ba\u03c1\u03af\u03c3\u03b9\u03bc\u03b7 \u03c3\u03c4\u03b9\u03c2 \u03c0\u03cc\u03c1\u03c4\u03b5\u03c2 \u03b5\u03b9\u03c3\u03cc\u03b4\u03bf\u03c5<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0397 \u03b7\u03c7\u03bf\u03bc\u03b5\u03af\u03c9\u03c3\u03b7 (\u03ae \u03b7\u03c7\u03bf\u03bc\u03cc\u03bd\u03c9\u03c3\u03b7) \u03b5\u03af\u03bd\u03b1\u03b9 \u03b7 \u03b9\u03ba\u03b1\u03bd\u03cc\u03c4\u03b7\u03c4\u03b1 \u03b5\u03bd\u03cc\u03c2 \u03b4\u03bf\u03bc\u03b9\u03ba\u03bf\u03cd \u03c3\u03c4\u03bf\u03b9\u03c7\u03b5\u03af\u03bf\u03c5 \u03bd\u03b1 \u03c0\u03b5\u03c1\u03b9\u03bf\u03c1\u03af\u03b6\u03b5\u03b9 \u03c4\u03b7 \u03bc\u03b5\u03c4\u03ac\u03b4\u03bf\u03c3\u03b7 \u03c4\u03bf\u03c5\n\u03b1\u03b5\u03c1\u03cc\u03c6\u03b5\u03c1\u03c4\u03bf\u03c5 \u03ae\u03c7\u03bf\u03c5 \u03b1\u03c0\u03cc \u03ad\u03bd\u03b1\u03bd \u03c7\u03ce\u03c1\u03bf \u03c3\u03b5 \u03ad\u03bd\u03b1\u03bd \u03ac\u03bb\u03bb\u03bf. \u03a3\u03c4\u03b9\u03c2 \u03c0\u03cc\u03c1\u03c4\u03b5\u03c2 \u03b5\u03b9\u03c3\u03cc\u03b4\u03bf\u03c5 \u03b1\u03c5\u03c4\u03cc \u03c3\u03b7\u03bc\u03b1\u03af\u03bd\u03b5\u03b9: \u03c0\u03cc\u03c3\u03bf \u03bb\u03b9\u03b3\u03cc\u03c4\u03b5\u03c1\u03bf \u03b1\u03ba\u03bf\u03cd\u03c2\n\u03b1\u03c5\u03c4\u03bf\u03ba\u03af\u03bd\u03b7\u03c4\u03b1, \u03b3\u03b5\u03af\u03c4\u03bf\u03bd\u03b5\u03c2, \u03b4\u03c1\u03cc\u03bc\u03bf, \u03ad\u03c1\u03b3\u03b1, \u03bc\u03b7\u03c7\u03b1\u03bd\u03ae\u03bc\u03b1\u03c4\u03b1 \u03ae \u03c6\u03c9\u03bd\u03ad\u03c2.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u038c\u03c3\u03bf \u03bc\u03b5\u03b3\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03b7 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b7 \u03bc\u03b5\u03c4\u03c1\u03b7\u03bc\u03ad\u03bd\u03b7 \u03c4\u03b9\u03bc\u03ae \u03c3\u03b5 dB (\u03c0.\u03c7. Rw = 40 dB), \u03c4\u03cc\u03c3\u03bf \u03bb\u03b9\u03b3\u03cc\u03c4\u03b5\u03c1\u03bf \u03b8\u03cc\u03c1\u03c5\u03b2\u03bf \u03c0\u03b5\u03c1\u03bd\u03ac \u03bf\u03c1\u03b1\u03c4\u03ac \u03b1\u03c0\u03cc\n\u03c4\u03b7\u03bd \u03c0\u03cc\u03c1\u03c4\u03b1. \u03a3\u03c4\u03b7\u03bd \u03c0\u03c1\u03ac\u03be\u03b7, \u03ba\u03ac\u03b8\u03b5 \u03b5\u03c0\u03b9\u03c0\u03bb\u03ad\u03bf\u03bd 10 dB \u03bc\u03b5\u03af\u03c9\u03c3\u03b7\u03c2 \u03b8\u03bf\u03c1\u03cd\u03b2\u03bf\u03c5 \u03b1\u03bd\u03c4\u03b9\u03c3\u03c4\u03bf\u03b9\u03c7\u03b5\u03af \u03c0\u03b5\u03c1\u03af\u03c0\u03bf\u03c5 \u03c3\u03b5 \u03b1\u03af\u03c3\u03b8\u03b7\u03c3\u03b7 \u03cc\u03c4\u03b9 \u03bf\n\u03b8\u03cc\u03c1\u03c5\u03b2\u03bf\u03c2 \u226a\u03ba\u03cc\u03b2\u03b5\u03c4\u03b1\u03b9 \u03c3\u03c4\u03bf \u03bc\u03b9\u03c3\u03cc\u226b.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u03a1\u03c5\u03b8\u03bc\u03b9\u03c3\u03c4\u03b9\u03ba\u03cc \u03c0\u03bb\u03b1\u03af\u03c3\u03b9\u03bf: \u0395\u03bb\u03bb\u03b7\u03bd\u03b9\u03ba\u03cc\u03c2 \u039a\u03c4\u03b9\u03c1\u03b9\u03bf\u03b4\u03bf\u03bc\u03b9\u03ba\u03cc\u03c2 \u039a\u03b1\u03bd\u03bf\u03bd\u03b9\u03c3\u03bc\u03cc\u03c2 &amp; \u03ba\u03b1\u03c4\u03b7\u03b3\u03bf\u03c1\u03af\u03b1 \u0392\u2019<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u03a3\u03cd\u03bc\u03c6\u03c9\u03bd\u03b1 \u03bc\u03b5 \u03c4\u03bf\u03bd \u0395\u03bb\u03bb\u03b7\u03bd\u03b9\u03ba\u03cc \u039a\u03c4\u03b9\u03c1\u03b9\u03bf\u03b4\u03bf\u03bc\u03b9\u03ba\u03cc \u039a\u03b1\u03bd\u03bf\u03bd\u03b9\u03c3\u03bc\u03cc (\u0386\u03c1\u03b8\u03c1\u03bf 22), \u03cc\u03bb\u03b1 \u03c4\u03b1 \u03bd\u03ad\u03b1 \u03ba\u03c4\u03af\u03c1\u03b9\u03b1 \u03c3\u03c4\u03b7\u03bd \u0395\u03bb\u03bb\u03ac\u03b4\u03b1 \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1\n\u03ba\u03b1\u03bb\u03cd\u03c0\u03c4\u03bf\u03c5\u03bd \u03c4\u03bf\u03c5\u03bb\u03ac\u03c7\u03b9\u03c3\u03c4\u03bf\u03bd \u03c4\u03b9\u03c2 \u03b1\u03c0\u03b1\u03b9\u03c4\u03ae\u03c3\u03b5\u03b9\u03c2 \u03c4\u03b7\u03c2 \u039a\u03b1\u03c4\u03b7\u03b3\u03bf\u03c1\u03af\u03b1\u03c2 \u0392\u2019 \u2013 \u226a\u03ba\u03b1\u03bd\u03bf\u03bd\u03b9\u03ba\u03ae \u03b1\u03ba\u03bf\u03c5\u03c3\u03c4\u03b9\u03ba\u03ae \u03ac\u03bd\u03b5\u03c3\u03b7\u226b.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0391\u03c5\u03c4\u03cc \u03c3\u03b7\u03bc\u03b1\u03af\u03bd\u03b5\u03b9 \u03cc\u03c4\u03b9 \u03bf \u03c3\u03c7\u03b5\u03b4\u03b9\u03b1\u03c3\u03bc\u03cc\u03c2 \u03c4\u03bf\u03c5 \u03ba\u03b5\u03bb\u03cd\u03c6\u03bf\u03c5\u03c2 (\u03c4\u03bf\u03b9\u03c7\u03bf\u03c0\u03bf\u03b9\u03af\u03b5\u03c2, \u03ba\u03bf\u03c5\u03c6\u03ce\u03bc\u03b1\u03c4\u03b1, \u03c0\u03cc\u03c1\u03c4\u03b5\u03c2 \u03b5\u03b9\u03c3\u03cc\u03b4\u03bf\u03c5) \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1\n\u03b5\u03be\u03b1\u03c3\u03c6\u03b1\u03bb\u03af\u03b6\u03b5\u03b9 \u03c0\u03c1\u03bf\u03c3\u03c4\u03b1\u03c3\u03af\u03b1 \u03b1\u03c0\u03cc:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0391\u03b5\u03c1\u03cc\u03c6\u03b5\u03c1\u03c4\u03bf \u03b8\u03cc\u03c1\u03c5\u03b2\u03bf (\u03ba\u03c5\u03ba\u03bb\u03bf\u03c6\u03bf\u03c1\u03af\u03b1, \u03ac\u03bd\u03b8\u03c1\u03c9\u03c0\u03bf\u03b9, \u03bc\u03bf\u03c5\u03c3\u03b9\u03ba\u03ae)<\/li>\n\n\n\n<li>\u039a\u03c4\u03c5\u03c0\u03bf\u03b3\u03b5\u03bd\u03ae \u03ae\u03c7\u03bf (\u03b2\u03ae\u03bc\u03b1\u03c4\u03b1, \u03c7\u03c4\u03c5\u03c0\u03ae\u03bc\u03b1\u03c4\u03b1)<\/li>\n\n\n\n<li>\u0398\u03bf\u03c1\u03cd\u03b2\u03bf\u03c5\u03c2 \u03b5\u03b3\u03ba\u03b1\u03c4\u03b1\u03c3\u03c4\u03ac\u03c3\u03b5\u03c9\u03bd \u03ba\u03b1\u03b9 \u03b5\u03be\u03c9\u03c4\u03b5\u03c1\u03b9\u03ba\u03ce\u03bd \u03c0\u03b7\u03b3\u03ce\u03bd (\u03b1\u03bd\u03b5\u03bc\u03b9\u03c3\u03c4\u03ae\u03c1\u03b5\u03c2, \u03bc\u03b7\u03c7\u03b1\u03bd\u03ae\u03bc\u03b1\u03c4\u03b1, \u03b1\u03c3\u03c4\u03b9\u03ba\u03ac \u03b4\u03af\u03ba\u03c4\u03c5\u03b1)<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u039c\u03b9\u03b1 \u03c0\u03cc\u03c1\u03c4\u03b1 \u03b5\u03b9\u03c3\u03cc\u03b4\u03bf\u03c5 \u03b1\u03bb\u03bf\u03c5\u03bc\u03b9\u03bd\u03af\u03bf\u03c5 \u03bc\u03b5 \u03ba\u03b1\u03bb\u03ae \u03b7\u03c7\u03bf\u03bc\u03b5\u03af\u03c9\u03c3\u03b7 \u03b2\u03bf\u03b7\u03b8\u03ac \u03c3\u03b7\u03bc\u03b1\u03bd\u03c4\u03b9\u03ba\u03ac \u03c3\u03c4\u03b7\u03bd \u03b5\u03c0\u03af\u03c4\u03b5\u03c5\u03be\u03b7 \u03b1\u03c5\u03c4\u03ce\u03bd \u03c4\u03c9\u03bd \u03c3\u03c4\u03cc\u03c7\u03c9\u03bd.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u03a3\u03c4\u03cc\u03c7\u03bf\u03b9 \u03b8\u03bf\u03c1\u03cd\u03b2\u03bf\u03c5 \u03b2\u03ac\u03c3\u03b5\u03b9 \u03a0\u039f\u03a5 (WHO) \u03ba\u03b1\u03b9 \u0395\u0395<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u03a3\u03c4\u03bf \u03af\u03b4\u03b9\u03bf \u03ba\u03b5\u03af\u03bc\u03b5\u03bd\u03bf \u03b1\u03bd\u03b1\u03c6\u03ad\u03c1\u03bf\u03bd\u03c4\u03b1\u03b9 \u03b5\u03bd\u03b4\u03b5\u03b9\u03ba\u03c4\u03b9\u03ba\u03ad\u03c2 \u03bc\u03ad\u03b3\u03b9\u03c3\u03c4\u03b5\u03c2 \u03b1\u03c0\u03bf\u03b4\u03b5\u03ba\u03c4\u03ad\u03c2 \u03c3\u03c4\u03ac\u03b8\u03bc\u03b5\u03c2 \u03b8\u03bf\u03c1\u03cd\u03b2\u03bf\u03c5 \u03c3\u03b5 \u03b5\u03c3\u03c9\u03c4\u03b5\u03c1\u03b9\u03ba\u03bf\u03cd\u03c2 \u03c7\u03ce\u03c1\u03bf\u03c5\u03c2, \u03bc\u03b5\n\u03b2\u03ac\u03c3\u03b7 \u03c4\u03bf\u03bd \u03a0\u03b1\u03b3\u03ba\u03cc\u03c3\u03bc\u03b9\u03bf \u039f\u03c1\u03b3\u03b1\u03bd\u03b9\u03c3\u03bc\u03cc \u03a5\u03b3\u03b5\u03af\u03b1\u03c2 \u03ba\u03b1\u03b9 \u03b5\u03c5\u03c1\u03c9\u03c0\u03b1\u03ca\u03ba\u03ad\u03c2 \u03bf\u03b4\u03b7\u03b3\u03af\u03b5\u03c2:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u039f\u03b9\u03ba\u03af\u03b5\u03c2 (\u03b7\u03bc\u03ad\u03c1\u03b1) 30 \u2013 35 WHO \/ \u0395\u0395<\/li>\n\n\n\n<li>\u039f\u03b9\u03ba\u03af\u03b5\u03c2 (\u03bd\u03cd\u03c7\u03c4\u03b1) 20 \u2013 25 WHO \/ \u0395\u0395<\/li>\n\n\n\n<li>\u03a5\u03c0\u03bd\u03bf\u03b4\u03c9\u03bc\u03ac\u03c4\u03b9\u03bf (\u03cd\u03c0\u03bd\u03bf\u03c2) 30 (\u03bc\u03ad\u03b3\u03b9\u03c3\u03c4\u03b7) WHO<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u03a3\u03b5 \u03c0\u03c5\u03ba\u03bd\u03bf\u03b4\u03bf\u03bc\u03b7\u03bc\u03ad\u03bd\u03b1 \u03b1\u03c3\u03c4\u03b9\u03ba\u03ac \u03c0\u03b5\u03c1\u03b9\u03b2\u03ac\u03bb\u03bb\u03bf\u03bd\u03c4\u03b1, \u03cc\u03c0\u03bf\u03c5 \u03b7 \u03b5\u03be\u03c9\u03c4\u03b5\u03c1\u03b9\u03ba\u03ae \u03c3\u03c4\u03ac\u03b8\u03bc\u03b7 \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03be\u03b5\u03c0\u03b5\u03c1\u03bd\u03ac \u03ac\u03bd\u03b5\u03c4\u03b1 \u03c4\u03b1 60\u201370 dB, \u03b7\n\u03b7\u03c7\u03bf\u03bc\u03b5\u03af\u03c9\u03c3\u03b7 \u03c0\u03bf\u03c1\u03c4\u03ce\u03bd \u03b5\u03b9\u03c3\u03cc\u03b4\u03bf\u03c5 \u03b1\u03bb\u03bf\u03c5\u03bc\u03b9\u03bd\u03af\u03bf\u03c5 \u03b3\u03af\u03bd\u03b5\u03c4\u03b1\u03b9 \u03b1\u03bd\u03b1\u03b3\u03ba\u03b1\u03af\u03bf \u03b5\u03c1\u03b3\u03b1\u03bb\u03b5\u03af\u03bf \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03c0\u03b9\u03ac\u03c3\u03bf\u03c5\u03bc\u03b5 \u03b1\u03c5\u03c4\u03ad\u03c2 \u03c4\u03b9\u03c2 \u03c4\u03b9\u03bc\u03ad\u03c2.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u03a4\u03bf \u03c0\u03c1\u03cc\u03c4\u03c5\u03c0\u03bf EN ISO 10140 \u2013 \u03a4\u03b9 \u03b1\u03ba\u03c1\u03b9\u03b2\u03ce\u03c2 \u03bf\u03c1\u03af\u03b6\u03b5\u03b9 \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03b7\u03c7\u03bf\u03bc\u03b5\u03af\u03c9\u03c3\u03b7<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u03a4\u03bf EN ISO 10140 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b7 \u03b4\u03b9\u03b5\u03b8\u03bd\u03ae\u03c2\/\u03b5\u03c5\u03c1\u03c9\u03c0\u03b1\u03ca\u03ba\u03ae \u00ab\u03bf\u03bc\u03c0\u03c1\u03ad\u03bb\u03b1\u00bb \u03c0\u03c1\u03bf\u03c4\u03cd\u03c0\u03c9\u03bd \u03b3\u03b9\u03b1 \u03b5\u03c1\u03b3\u03b1\u03c3\u03c4\u03b7\u03c1\u03b9\u03b1\u03ba\u03ad\u03c2 \u03bc\u03b5\u03c4\u03c1\u03ae\u03c3\u03b5\u03b9\u03c2\n\u03b7\u03c7\u03bf\u03bc\u03b5\u03af\u03c9\u03c3\u03b7\u03c2 \u03b4\u03bf\u03bc\u03b9\u03ba\u03ce\u03bd \u03c3\u03c4\u03bf\u03b9\u03c7\u03b5\u03af\u03c9\u03bd.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">ISO 10140-2<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u03a4\u03bf ISO 10140-2 \u03c0\u03b5\u03c1\u03b9\u03b3\u03c1\u03ac\u03c6\u03b5\u03b9 \u03c4\u03b7 \u03b5\u03c1\u03b3\u03b1\u03c3\u03c4\u03b7\u03c1\u03b9\u03b1\u03ba\u03ae \u03bc\u03ad\u03b8\u03bf\u03b4\u03bf \u03bc\u03ad\u03c4\u03c1\u03b7\u03c3\u03b7\u03c2 \u03b1\u03b5\u03c1\u03cc\u03c6\u03b5\u03c1\u03c4\u03b7\u03c2 \u03b7\u03c7\u03bf\u03bc\u03cc\u03bd\u03c9\u03c3\u03b7\u03c2\n\u03b4\u03bf\u03bc\u03b9\u03ba\u03ce\u03bd \u03c3\u03c4\u03bf\u03b9\u03c7\u03b5\u03af\u03c9\u03bd (\u03cc\u03c0\u03c9\u03c2 \u03c0\u03cc\u03c1\u03c4\u03b5\u03c2) \u03c3\u03b5 \u03b4\u03cd\u03bf \u03b1\u03ba\u03bf\u03c5\u03c3\u03c4\u03b9\u03ba\u03ac \u03b4\u03c9\u03bc\u03ac\u03c4\u03b9\u03b1: \u03b4\u03c9\u03bc\u03ac\u03c4\u03b9\u03bf \u03c0\u03b7\u03b3\u03ae\u03c2 \u03ba\u03b1\u03b9 \u03b4\u03c9\u03bc\u03ac\u03c4\u03b9\u03bf \u03bb\u03ae\u03c8\u03b7\u03c2.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">ISO 10140-1<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u03a4\u03bf ISO 10140-1 \u03ba\u03b1\u03b8\u03bf\u03c1\u03af\u03b6\u03b5\u03b9 \u03c4\u03bf\u03c5\u03c2 \u03ba\u03b1\u03bd\u03cc\u03bd\u03b5\u03c2 \u03b5\u03c6\u03b1\u03c1\u03bc\u03bf\u03b3\u03ae\u03c2 \u03b3\u03b9\u03b1 \u03c4\u03b1 \u03b4\u03b9\u03ac\u03c6\u03bf\u03c1\u03b1 \u03c3\u03c4\u03bf\u03b9\u03c7\u03b5\u03af\u03b1: \u03b3\u03b9\u03b1 \u03c0\u03cc\u03c1\u03c4\u03b5\u03c2, \u03c4\u03bf \u03ac\u03bd\u03bf\u03b9\u03b3\u03bc\u03b1\n\u03b4\u03bf\u03ba\u03b9\u03bc\u03ae\u03c2 \u03ad\u03c7\u03b5\u03b9 \u03c3\u03c5\u03bd\u03ae\u03b8\u03c9\u03c2 \u03b5\u03c0\u03b9\u03c6\u03ac\u03bd\u03b5\u03b9\u03b1 &lt; 10 m\u00b2 \u03ba\u03b1\u03b9 \u03c4\u03bf \u03b4\u03bf\u03ba\u03af\u03bc\u03b9\u03bf \u03c4\u03bf\u03c0\u03bf\u03b8\u03b5\u03c4\u03b5\u03af\u03c4\u03b1\u03b9 \u03ba\u03bf\u03bd\u03c4\u03ac \u03c3\u03c4\u03bf \u03b4\u03ac\u03c0\u03b5\u03b4\u03bf. \u0397 \u03c0\u03cc\u03c1\u03c4\u03b1\n\u03b1\u03bd\u03bf\u03af\u03b3\u03b5\u03c4\u03b1\u03b9 \u03ba\u03b1\u03b9 \u03ba\u03bb\u03b5\u03af\u03bd\u03b5\u03c4\u03b1\u03b9 \u03c4\u03bf\u03c5\u03bb\u03ac\u03c7\u03b9\u03c3\u03c4\u03bf\u03bd \u03c0\u03ad\u03bd\u03c4\u03b5 \u03c6\u03bf\u03c1\u03ad\u03c2 \u03c0\u03c1\u03b9\u03bd \u03c4\u03b7 \u03bc\u03ad\u03c4\u03c1\u03b7\u03c3\u03b7, \u03ce\u03c3\u03c4\u03b5 \u03bd\u03b1 \u03c0\u03c1\u03bf\u03c3\u03bf\u03bc\u03bf\u03b9\u03c9\u03b8\u03b5\u03af \u03c1\u03b5\u03b1\u03bb\u03b9\u03c3\u03c4\u03b9\u03ba\u03ae\n\u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7 \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03af\u03b1\u03c2.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u03a4\u03b1 \u03b1\u03c0\u03bf\u03c4\u03b5\u03bb\u03ad\u03c3\u03bc\u03b1\u03c4\u03b1 \u03b1\u03c5\u03c4\u03ce\u03bd \u03c4\u03c9\u03bd \u03b4\u03bf\u03ba\u03b9\u03bc\u03ce\u03bd \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03bf\u03cd\u03bd\u03c4\u03b1\u03b9 \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03b5\u03be\u03b1\u03b3\u03c9\u03b3\u03ae \u03c4\u03bf\u03c5 \u03b4\u03b5\u03af\u03ba\u03c4\u03b7 Rw.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u039a\u03b1\u03b8\u03bf\u03c1\u03b9\u03c3\u03c4\u03b9\u03ba\u03bf\u03af \u03c0\u03b1\u03c1\u03ac\u03b3\u03bf\u03bd\u03c4\u03b5\u03c2 \u03b7\u03c7\u03bf\u03bc\u03b5\u03af\u03c9\u03c3\u03b7\u03c2 \u03c0\u03bf\u03c1\u03c4\u03ce\u03bd \u03b1\u03bb\u03bf\u03c5\u03bc\u03b9\u03bd\u03af\u03bf\u03c5<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u03a5\u03c0\u03ac\u03c1\u03c7\u03bf\u03c5\u03bd \u03c4\u03c1\u03b5\u03b9\u03c2 \u03bc\u03b5\u03b3\u03ac\u03bb\u03b5\u03c2 \u03ba\u03b1\u03c4\u03b7\u03b3\u03bf\u03c1\u03af\u03b5\u03c2 \u03c0\u03b1\u03c1\u03b1\u03b3\u03cc\u03bd\u03c4\u03c9\u03bd \u03c0\u03bf\u03c5 \u03b5\u03c0\u03b7\u03c1\u03b5\u03ac\u03b6\u03bf\u03c5\u03bd \u03c4\u03bf \u03b1\u03c0\u03bf\u03c4\u03ad\u03bb\u03b5\u03c3\u03bc\u03b1:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u039f \u03c4\u03cd\u03c0\u03bf\u03c2 \u03ba\u03b1\u03b9 \u03b7 \u03b4\u03b9\u03b1\u03bc\u03cc\u03c1\u03c6\u03c9\u03c3\u03b7 \u03c4\u03c9\u03bd \u03c5\u03b1\u03bb\u03bf\u03c0\u03b9\u03bd\u03ac\u03ba\u03c9\u03bd<\/li>\n\n\n\n<li>\u0397 \u03b4\u03bf\u03bc\u03ae \u03c4\u03bf\u03c5 \u03c0\u03ac\u03bd\u03b5\u03bb \u03ba\u03b1\u03b9 \u03c4\u03bf\u03c5 \u03c0\u03c1\u03bf\u03c6\u03af\u03bb (\u03c6\u03cd\u03bb\u03bb\u03bf &amp; \u03ba\u03ac\u03c3\u03b1).<\/li>\n\n\n\n<li>\u0397 \u03c3\u03c6\u03c1\u03ac\u03b3\u03b9\u03c3\u03b7 \u03ba\u03b1\u03b9 \u03b7 \u03b5\u03b3\u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7.<\/li>\n<\/ol>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"777\" height=\"329\" src=\"https:\/\/tehni.eu\/wp-content\/uploads\/sound2_tehni.webp\" alt=\"\" class=\"wp-image-17175\" srcset=\"https:\/\/tehni.eu\/wp-content\/uploads\/sound2_tehni.webp 777w, https:\/\/tehni.eu\/wp-content\/uploads\/sound2_tehni-768x325.webp 768w, https:\/\/tehni.eu\/wp-content\/uploads\/sound2_tehni-18x8.webp 18w, https:\/\/tehni.eu\/wp-content\/uploads\/sound2_tehni-600x254.webp 600w\" sizes=\"(max-width: 777px) 100vw, 777px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u03a1\u03cc\u03bb\u03bf\u03c2 \u03c5\u03b1\u03bb\u03bf\u03c0\u03b9\u03bd\u03ac\u03ba\u03c9\u03bd \u2013 \u03b1\u03c3\u03cd\u03bc\u03bc\u03b5\u03c4\u03c1\u03b1 \u03c0\u03ac\u03c7\u03b7, \u03b4\u03b9\u03ac\u03ba\u03b5\u03bd\u03b1 &amp; \u03b1\u03ba\u03bf\u03c5\u03c3\u03c4\u03b9\u03ba\u03ac triplex<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u039f \u03c5\u03b1\u03bb\u03bf\u03c0\u03af\u03bd\u03b1\u03ba\u03b1\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03bf \u03c0\u03b9\u03bf \u03ba\u03b1\u03b8\u03bf\u03c1\u03b9\u03c3\u03c4\u03b9\u03ba\u03cc\u03c2 \u03c0\u03b1\u03c1\u03ac\u03b3\u03bf\u03bd\u03c4\u03b1\u03c2 \u03c4\u03b7\u03c2 \u03b7\u03c7\u03bf\u03bc\u03bf\u03bd\u03c9\u03c4\u03b9\u03ba\u03ae\u03c2 \u03b9\u03ba\u03b1\u03bd\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2.<\/li>\n\n\n\n<li>\u0391\u03c3\u03cd\u03bc\u03bc\u03b5\u03c4\u03c1\u03b1 \u03c0\u03ac\u03c7\u03b7 (\u03c0.\u03c7. 4\u20136\u20138 mm \u03b1\u03bd\u03c4\u03af \u03b3\u03b9\u03b1 4\u20134\u20134) \u03b1\u03c0\u03bf\u03c6\u03b5\u03cd\u03b3\u03bf\u03c5\u03bd \u03c4\u03bf\u03bd \u03c4\u03b1\u03c5\u03c4\u03cc\u03c7\u03c1\u03bf\u03bd\u03bf \u03c3\u03c5\u03bd\u03c4\u03bf\u03bd\u03b9\u03c3\u03bc\u03cc \u03c4\u03c9\u03bd\n\u03c4\u03b6\u03b1\u03bc\u03b9\u03ce\u03bd \u03ba\u03b1\u03b9 \u03b2\u03b5\u03bb\u03c4\u03b9\u03ce\u03bd\u03bf\u03c5\u03bd \u03c4\u03b7\u03bd \u03b7\u03c7\u03bf\u03bc\u03b5\u03af\u03c9\u03c3\u03b7.<\/li>\n\n\n\n<li>\u039c\u03b5\u03b3\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03bf \u03b4\u03b9\u03ac\u03ba\u03b5\u03bd\u03bf \u03bc\u03b5\u03c4\u03b1\u03be\u03cd \u03b4\u03b9\u03c0\u03bb\u03ce\u03bd\/\u03c4\u03c1\u03b9\u03c0\u03bb\u03ce\u03bd \u03c4\u03b6\u03b1\u03bc\u03b9\u03ce\u03bd \u03b1\u03c5\u03be\u03ac\u03bd\u03b5\u03b9 \u03c4\u03b7\u03bd \u03b7\u03c7\u03bf\u03bc\u03cc\u03bd\u03c9\u03c3\u03b7, \u03bc\u03b5 \u03b9\u03b4\u03b1\u03bd\u03b9\u03ba\u03ad\u03c2 \u03c4\u03b9\u03bc\u03ad\u03c2\n\u03b4\u03b9\u03ac\u03ba\u03b5\u03bd\u03bf\u03c5 \u03bd\u03b1 \u03c6\u03c4\u03ac\u03bd\u03bf\u03c5\u03bd \u03b3\u03cd\u03c1\u03c9 \u03c3\u03c4\u03b1 20 mm.<\/li>\n\n\n\n<li>Laminate \u03c5\u03b1\u03bb\u03bf\u03c0\u03af\u03bd\u03b1\u03ba\u03b5\u03c2 \u03bc\u03b5 \u03b1\u03ba\u03bf\u03c5\u03c3\u03c4\u03b9\u03ba\u03ad\u03c2 \u03bc\u03b5\u03bc\u03b2\u03c1\u03ac\u03bd\u03b5\u03c2 (acoustic PVB \/ Sound Control) \u03c0\u03c1\u03bf\u03c3\u03c6\u03ad\u03c1\u03bf\u03c5\u03bd\n\u03b1\u03ba\u03cc\u03bc\u03b7 \u03ba\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03b7 \u03b1\u03c0\u03cc\u03b4\u03bf\u03c3\u03b7. \u0397 \u03c7\u03c1\u03ae\u03c3\u03b7 2\u20134 \u03b1\u03ba\u03bf\u03c5\u03c3\u03c4\u03b9\u03ba\u03ce\u03bd \u03bc\u03b5\u03bc\u03b2\u03c1\u03b1\u03bd\u03ce\u03bd \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03bf\u03b4\u03b7\u03b3\u03ae\u03c3\u03b5\u03b9 \u03c3\u03b5 \u03bc\u03b5\u03af\u03c9\u03c3\u03b7\n\u03b8\u03bf\u03c1\u03cd\u03b2\u03bf\u03c5 \u03ad\u03c9\u03c2 \u03c0\u03b5\u03c1\u03af\u03c0\u03bf\u03c5 51 dB \u03c3\u03c4\u03bf \u03b5\u03c0\u03af\u03c0\u03b5\u03b4\u03bf \u03c4\u03b7\u03c2 \u03c5\u03ac\u03bb\u03c9\u03c3\u03b7\u03c2.\n\u0386\u03c1\u03b1, \u03b3\u03b9\u03b1 \u03bc\u03b9\u03b1 \u03c0\u03cc\u03c1\u03c4\u03b1 \u03bc\u03b5 \u03c4\u03b6\u03ac\u03bc\u03b9, \u03bf \u03c4\u03cd\u03c0\u03bf\u03c2 \u03c4\u03b7\u03c2 \u03c5\u03ac\u03bb\u03c9\u03c3\u03b7\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03ba\u03bf\u03bc\u03b2\u03b9\u03ba\u03cc\u03c2.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u0394\u03bf\u03bc\u03ae \u03c0\u03ac\u03bd\u03b5\u03bb \u03ba\u03b1\u03b9 \u03c0\u03c1\u03bf\u03c6\u03af\u03bb \u2013 \u03b8\u03b5\u03c1\u03bc\u03bf\u03b4\u03b9\u03b1\u03ba\u03bf\u03c0\u03ae &amp; \u03c0\u03c5\u03c1\u03ae\u03bd\u03b5\u03c2 EPS<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u03a4\u03b1 \u03b8\u03b5\u03c1\u03bc\u03bf\u03b4\u03b9\u03b1\u03ba\u03bf\u03c0\u03c4\u03cc\u03bc\u03b5\u03bd\u03b1 \u03c0\u03c1\u03bf\u03c6\u03af\u03bb \u03b1\u03bb\u03bf\u03c5\u03bc\u03b9\u03bd\u03af\u03bf\u03c5, \u03bb\u03cc\u03b3\u03c9 \u03c7\u03c1\u03ae\u03c3\u03b7\u03c2 \u03c0\u03bf\u03bb\u03c5\u03b1\u03bc\u03b9\u03b4\u03af\u03bf\u03c5, \u03b2\u03b5\u03bb\u03c4\u03b9\u03ce\u03bd\u03bf\u03c5\u03bd \u03cc\u03c7\u03b9 \u03bc\u03cc\u03bd\u03bf \u03c4\u03b7\n\u03b8\u03b5\u03c1\u03bc\u03bf\u03bc\u03cc\u03bd\u03c9\u03c3\u03b7 \u03b1\u03bb\u03bb\u03ac \u03ba\u03b1\u03b9 \u03c4\u03b7\u03bd \u03b7\u03c7\u03bf\u03bc\u03b5\u03af\u03c9\u03c3\u03b7, \u03ba\u03b1\u03b8\u03ce\u03c2 \u03c3\u03c0\u03ac\u03bd\u03b5 \u03c4\u03b7 \u00ab\u03b3\u03ad\u03c6\u03c5\u03c1\u03b1\u00bb \u03bc\u03b5\u03c4\u03ac\u03b4\u03bf\u03c3\u03b7\u03c2.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0397 \u03c7\u03c1\u03ae\u03c3\u03b7 \u03bc\u03bf\u03bd\u03c9\u03c4\u03b9\u03ba\u03ce\u03bd \u03c0\u03c5\u03c1\u03ae\u03bd\u03c9\u03bd \u03bc\u03ad\u03c3\u03b1 \u03c3\u03c4\u03bf\u03c5\u03c2 \u03b8\u03b1\u03bb\u03ac\u03bc\u03bf\u03c5\u03c2 \u03c4\u03bf\u03c5 \u03c0\u03c1\u03bf\u03c6\u03af\u03bb (\u03c0.\u03c7. \u03b4\u03b9\u03bf\u03b3\u03ba\u03c9\u03bc\u03ad\u03bd\u03b7 \u03c0\u03bf\u03bb\u03c5\u03c3\u03c4\u03b5\u03c1\u03af\u03bd\u03b7 \u2013\nEPS \u03ae \u03bf\u03c1\u03c5\u03ba\u03c4\u03bf\u03b2\u03ac\u03bc\u03b2\u03b1\u03ba\u03b1\u03c2) \u03b5\u03bd\u03b9\u03c3\u03c7\u03cd\u03b5\u03b9 \u03c3\u03b7\u03bc\u03b1\u03bd\u03c4\u03b9\u03ba\u03ac \u03c4\u03b7\u03bd \u03b1\u03c0\u03bf\u03c1\u03c1\u03cc\u03c6\u03b7\u03c3\u03b7 \u03ae\u03c7\u03bf\u03c5.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u03a4\u03b1 \u03c0\u03ac\u03bd\u03b5\u03bb \u03b1\u03bb\u03bf\u03c5\u03bc\u03b9\u03bd\u03af\u03bf\u03c5 \u03b3\u03b9\u03b1 \u03c0\u03cc\u03c1\u03c4\u03b5\u03c2 \u03b5\u03b9\u03c3\u03cc\u03b4\u03bf\u03c5 \u03c3\u03c5\u03bd\u03ae\u03b8\u03c9\u03c2 \u03ad\u03c7\u03bf\u03c5\u03bd \u03b5\u03c3\u03c9\u03c4\u03b5\u03c1\u03b9\u03ba\u03cc \u03c0\u03c5\u03c1\u03ae\u03bd\u03b1 \u03b1\u03c0\u03cc \u03c4\u03ad\u03c4\u03bf\u03b9\u03b1 \u03c5\u03bb\u03b9\u03ba\u03ac,\n\u03b1\u03ba\u03c1\u03b9\u03b2\u03ce\u03c2 \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03c3\u03c5\u03bd\u03b4\u03c5\u03ac\u03b6\u03bf\u03c5\u03bd \u03b8\u03b5\u03c1\u03bc\u03bf\u03bc\u03cc\u03bd\u03c9\u03c3\u03b7 \u03ba\u03b1\u03b9 \u03b7\u03c7\u03bf\u03bc\u03cc\u03bd\u03c9\u03c3\u03b7.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u03a4\u03bf \u03b1\u03c5\u03be\u03b7\u03bc\u03ad\u03bd\u03bf \u03c0\u03ac\u03c7\u03bf\u03c2 \u03c0\u03cc\u03c1\u03c4\u03b1\u03c2 \u03ba\u03b1\u03b9 \u03c4\u03b1 \u03c3\u03c4\u03b1\u03b8\u03b5\u03c1\u03ac, \u03ac\u03ba\u03b1\u03bc\u03c0\u03c4\u03b1 \u03c0\u03bb\u03b1\u03af\u03c3\u03b9\u03b1 \u03bc\u03b5\u03b9\u03ce\u03bd\u03bf\u03c5\u03bd \u03c4\u03b9\u03c2 \u03b4\u03bf\u03bd\u03ae\u03c3\u03b5\u03b9\u03c2 \u03ba\u03b1\u03b9 \u03b2\u03bf\u03b7\u03b8\u03bf\u03cd\u03bd\n\u03c3\u03c4\u03bf \u03bc\u03c0\u03bb\u03bf\u03ba\u03ac\u03c1\u03b9\u03c3\u03bc\u03b1 \u03c4\u03bf\u03c5 \u03ae\u03c7\u03bf\u03c5. \u039f\u03c1\u03b9\u03c3\u03bc\u03ad\u03bd\u03b5\u03c2 \u03c3\u03cd\u03b3\u03c7\u03c1\u03bf\u03bd\u03b5\u03c2 \u03c3\u03b5\u03b9\u03c1\u03ad\u03c2 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03bf\u03cd\u03bd \u03c6\u03cd\u03bb\u03bb\u03b1 \u03b1\u03bb\u03bf\u03c5\u03bc\u03b9\u03bd\u03af\u03bf\u03c5 \u03c0\u03ac\u03c7\u03bf\u03c5\u03c2\n\u03ad\u03c9\u03c2 \u03ba\u03b1\u03b9 2 mm.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u03a3\u03c6\u03c1\u03ac\u03b3\u03b9\u03c3\u03b7, \u03b1\u03b5\u03c1\u03bf\u03c3\u03c4\u03b5\u03b3\u03b1\u03bd\u03cc\u03c4\u03b7\u03c4\u03b1 &amp; \u03c0\u03bf\u03b9\u03cc\u03c4\u03b7\u03c4\u03b1 \u03b5\u03b3\u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7\u03c2<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0391\u03ba\u03cc\u03bc\u03b7 \u03ba\u03b1\u03b9 \u03c4\u03bf \u03c0\u03b9\u03bf \u03c4\u03b5\u03c7\u03bd\u03bf\u03bb\u03bf\u03b3\u03b9\u03ba\u03ac \u03b5\u03be\u03b5\u03bb\u03b9\u03b3\u03bc\u03ad\u03bd\u03bf \u03c6\u03cd\u03bb\u03bb\u03bf \u03b8\u03b1 \u03b1\u03c0\u03bf\u03c4\u03cd\u03c7\u03b5\u03b9 \u03b1\u03bd \u03b7 \u03c0\u03cc\u03c1\u03c4\u03b1 \u03b4\u03b5\u03bd \u03c3\u03c6\u03c1\u03b1\u03b3\u03af\u03b6\u03b5\u03b9 \u03c3\u03c9\u03c3\u03c4\u03ac. \u03a4\u03bf PDF \u03b5\u03c0\u03b9\u03c3\u03b7\u03bc\u03b1\u03af\u03bd\u03b5\u03b9:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0397 \u03c0\u03cc\u03c1\u03c4\u03b1 \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03c3\u03c7\u03b7\u03bc\u03b1\u03c4\u03af\u03b6\u03b5\u03b9 \u03b1\u03b5\u03c1\u03bf\u03c3\u03c4\u03b5\u03b3\u03b5\u03af\u03c2 \u03b1\u03c1\u03bc\u03bf\u03cd\u03c2 \u03bc\u03b5 \u03c4\u03bf \u03c0\u03bb\u03b1\u03af\u03c3\u03b9\u03bf.<\/li>\n\n\n\n<li>\u039f\u03b9 \u03b1\u03c1\u03bc\u03bf\u03af \u03bc\u03b5\u03c4\u03b1\u03be\u03cd \u03c0\u03bb\u03b1\u03b9\u03c3\u03af\u03bf\u03c5 \u03ba\u03b1\u03b9 \u03c4\u03bf\u03af\u03c7\u03bf\u03c5 \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03b3\u03b5\u03bc\u03af\u03b6\u03bf\u03bd\u03c4\u03b1\u03b9 \u03bc\u03b5 \u03c5\u03bb\u03b9\u03ba\u03ac \u03c5\u03c8\u03b7\u03bb\u03ae\u03c2 \u03b7\u03c7\u03bf\u03bc\u03cc\u03bd\u03c9\u03c3\u03b7\u03c2, \u03cc\u03c0\u03c9\u03c2\n\u03b5\u03b9\u03b4\u03b9\u03ba\u03bf\u03cd\u03c2 \u03b1\u03c6\u03c1\u03bf\u03cd\u03c2 \u03c0\u03bf\u03bb\u03c5\u03bf\u03c5\u03c1\u03b5\u03b8\u03ac\u03bd\u03b7\u03c2.<\/li>\n\n\n\n<li>\u039a\u03ac\u03c4\u03c9\u03ba\u03ac\u03c3\u03b9\u03b1 (threshold seals) \u03b5\u03af\u03bd\u03b1\u03b9 \u03b1\u03c0\u03b1\u03c1\u03b1\u03af\u03c4\u03b7\u03c4\u03b1, \u03b3\u03b9\u03b1\u03c4\u03af \u03bf \u03ae\u03c7\u03bf\u03c2 \u03c0\u03bf\u03bb\u03cd \u03c3\u03c5\u03c7\u03bd\u03ac \u03c0\u03b5\u03c1\u03bd\u03ac \u03ba\u03ac\u03c4\u03c9 \u03b1\u03c0\u03cc \u03c4\u03b7\u03bd\n\u03c0\u03cc\u03c1\u03c4\u03b1, \u03b5\u03ba\u03b5\u03af \u03c0\u03bf\u03c5 \u03b1\u03c6\u03ae\u03bd\u03b5\u03c4\u03b1\u03b9 \u03ad\u03bd\u03b1 \u03bc\u03b9\u03ba\u03c1\u03cc \u03ba\u03b5\u03bd\u03cc.<\/li>\n\n\n\n<li>\u039c\u03b9\u03ba\u03c1\u03ad\u03c2 \u03c3\u03c4\u03c1\u03b5\u03b2\u03bb\u03ce\u03c3\u03b5\u03b9\u03c2 \u03c3\u03c4\u03bf \u03c0\u03bb\u03b1\u03af\u03c3\u03b9\u03bf \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03bd \u03bd\u03b1 \u03bc\u03b5\u03b9\u03ce\u03c3\u03bf\u03c5\u03bd \u03b8\u03b5\u03b1\u03bc\u03b1\u03c4\u03b9\u03ba\u03ac \u03c4\u03b7\u03bd \u03b1\u03c0\u03bf\u03b4\u03bf\u03c4\u03b9\u03ba\u03cc\u03c4\u03b7\u03c4\u03b1 \u03c4\u03c9\u03bd\n\u03bb\u03b1\u03c3\u03c4\u03af\u03c7\u03c9\u03bd.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u03a0\u03c1\u03b1\u03ba\u03c4\u03b9\u03ba\u03ad\u03c2 \u03c3\u03c5\u03bc\u03b2\u03bf\u03c5\u03bb\u03ad\u03c2 \u03b5\u03c0\u03b9\u03bb\u03bf\u03b3\u03ae\u03c2 \u03c0\u03cc\u03c1\u03c4\u03b1\u03c2 \u03b5\u03b9\u03c3\u03cc\u03b4\u03bf\u03c5 \u03b1\u03bb\u03bf\u03c5\u03bc\u03b9\u03bd\u03af\u03bf\u03c5 \u03bc\u03b5 \u03c5\u03c8\u03b7\u03bb\u03ae \u03b7\u03c7\u03bf\u03bc\u03b5\u03af\u03c9\u03c3\u03b7<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">1. \u0396\u03b7\u03c4\u03b5\u03af\u03c3\u03c4\u03b5 \u03c0\u03b9\u03c3\u03c4\u03bf\u03c0\u03bf\u03b9\u03b7\u03c4\u03b9\u03ba\u03ac ISO 10140<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0396\u03b7\u03c4\u03b5\u03af\u03c3\u03c4\u03b5 \u03c0\u03b9\u03c3\u03c4\u03bf\u03c0\u03bf\u03b9\u03b7\u03c4\u03b9\u03ba\u03ac ISO 10140 \u03bc\u03b5 \u03b4\u03b7\u03bb\u03c9\u03bc\u03ad\u03bd\u03bf Rw (\u03ba\u03b1\u03b9, \u03b9\u03b4\u03b1\u03bd\u03b9\u03ba\u03ac, Rw+C, Rw+Ctr).<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">2. \u03a0\u03c1\u03bf\u03c4\u03af\u03bc\u03b7\u03c3\u03b5 \u03b1\u03ba\u03bf\u03c5\u03c3\u03c4\u03b9\u03ba\u03bf\u03cd\u03c2 \u03c5\u03b1\u03bb\u03bf\u03c0\u03af\u03bd\u03b1\u03ba\u03b5\u03c2 laminate<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u03a0\u03c1\u03bf\u03c4\u03af\u03bc\u03b7\u03c3\u03b5 \u03b1\u03ba\u03bf\u03c5\u03c3\u03c4\u03b9\u03ba\u03bf\u03cd\u03c2 \u03c5\u03b1\u03bb\u03bf\u03c0\u03af\u03bd\u03b1\u03ba\u03b5\u03c2 laminate \u03bc\u03b5 \u03b1\u03c3\u03cd\u03bc\u03bc\u03b5\u03c4\u03c1\u03b1 \u03c0\u03ac\u03c7\u03b7 \u03ba\u03b1\u03b9 \u03b4\u03b9\u03ac\u03ba\u03b5\u03bd\u03bf ~20 mm, \u03cc\u03c0\u03bf\u03c5\n\u03c5\u03c0\u03ac\u03c1\u03c7\u03b5\u03b9 \u03c4\u03b6\u03ac\u03bc\u03b9.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">3. \u0395\u03c0\u03af\u03bb\u03b5\u03be\u03b5 \u03b8\u03b5\u03c1\u03bc\u03bf\u03b4\u03b9\u03b1\u03ba\u03bf\u03c0\u03c4\u03cc\u03bc\u03b5\u03bd\u03bf \u03c0\u03c1\u03bf\u03c6\u03af\u03bb \u03b1\u03bb\u03bf\u03c5\u03bc\u03b9\u03bd\u03af\u03bf\u03c5<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0395\u03c0\u03af\u03bb\u03b5\u03be\u03b5 \u03b8\u03b5\u03c1\u03bc\u03bf\u03b4\u03b9\u03b1\u03ba\u03bf\u03c0\u03c4\u03cc\u03bc\u03b5\u03bd\u03bf \u03c0\u03c1\u03bf\u03c6\u03af\u03bb \u03b1\u03bb\u03bf\u03c5\u03bc\u03b9\u03bd\u03af\u03bf\u03c5 \u03bc\u03b5 \u03b5\u03bd\u03c3\u03c9\u03bc\u03b1\u03c4\u03c9\u03bc\u03ad\u03bd\u03b1 \u03bc\u03bf\u03bd\u03c9\u03c4\u03b9\u03ba\u03ac \u03c5\u03bb\u03b9\u03ba\u03ac \u03c3\u03c4\u03bf\u03c5\u03c2\n\u03b8\u03b1\u03bb\u03ac\u03bc\u03bf\u03c5\u03c2.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">4. \u0392\u03b5\u03b2\u03b1\u03b9\u03ce\u03c3\u03bf\u03c5 \u03cc\u03c4\u03b9 \u03c4\u03bf \u03c0\u03ac\u03bd\u03b5\u03bb \u03ad\u03c7\u03b5\u03b9 \u03c0\u03c5\u03c1\u03ae\u03bd\u03b1 \u03b1\u03c0\u03cc EPS \u03ae XPS<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0392\u03b5\u03b2\u03b1\u03b9\u03ce\u03c3\u03bf\u03c5 \u03cc\u03c4\u03b9 \u03c4\u03bf \u03c0\u03ac\u03bd\u03b5\u03bb \u03ad\u03c7\u03b5\u03b9 \u03c0\u03c5\u03c1\u03ae\u03bd\u03b1 \u03b1\u03c0\u03cc EPS \u03ae XPS \u03b3\u03b9\u03b1 \u03ba\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03b7 \u03b1\u03c0\u03bf\u03c1\u03c1\u03cc\u03c6\u03b7\u03c3\u03b7 \u03ae\u03c7\u03bf\u03c5.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">5. \u0394\u03ce\u03c3\u03b5 \u03bc\u03b5\u03b3\u03ac\u03bb\u03b7 \u03c3\u03b7\u03bc\u03b1\u03c3\u03af\u03b1 \u03c3\u03c4\u03b7 \u03c3\u03c6\u03c1\u03ac\u03b3\u03b9\u03c3\u03b7 \u03c0\u03b5\u03c1\u03b9\u03bc\u03b5\u03c4\u03c1\u03b9\u03ba\u03ac<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Prestare grande attenzione alla sigillatura perimetrale<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">6. \u0396\u03ae\u03c4\u03b1 \u03b5\u03be\u03b5\u03b9\u03b4\u03b9\u03ba\u03b5\u03c5\u03bc\u03ad\u03bd\u03bf \u03c3\u03c5\u03bd\u03b5\u03c1\u03b3\u03b5\u03af\u03bf \u03b5\u03b3\u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7\u03c2<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0396\u03ae\u03c4\u03b1 \u03b5\u03be\u03b5\u03b9\u03b4\u03b9\u03ba\u03b5\u03c5\u03bc\u03ad\u03bd\u03bf \u03c3\u03c5\u03bd\u03b5\u03c1\u03b3\u03b5\u03af\u03bf \u03b5\u03b3\u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7\u03c2 \u03ba\u03b1\u03b9 \u03cc\u03c7\u03b9 \u00ab\u03c0\u03c1\u03cc\u03c7\u03b5\u03b9\u03c1\u03b7\u00bb \u03c4\u03bf\u03c0\u03bf\u03b8\u03ad\u03c4\u03b7\u03c3\u03b7.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">FAQ \u2013 \u03a3\u03c5\u03c7\u03bd\u03ad\u03c2 \u03b5\u03c1\u03c9\u03c4\u03ae\u03c3\u03b5\u03b9\u03c2 \u03b3\u03b9\u03b1 \u03b7\u03c7\u03bf\u03bc\u03b5\u03af\u03c9\u03c3\u03b7 \u03c0\u03bf\u03c1\u03c4\u03ce\u03bd \u03b5\u03b9\u03c3\u03cc\u03b4\u03bf\u03c5 \u03b1\u03bb\u03bf\u03c5\u03bc\u03b9\u03bd\u03af\u03bf\u03c5<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">1. \u03a4\u03b9 \u03b1\u03ba\u03c1\u03b9\u03b2\u03ce\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b7 \u03b7\u03c7\u03bf\u03bc\u03b5\u03af\u03c9\u03c3\u03b7 \u03c0\u03bf\u03c1\u03c4\u03ce\u03bd \u03b5\u03b9\u03c3\u03cc\u03b4\u03bf\u03c5 \u03b1\u03bb\u03bf\u03c5\u03bc\u03b9\u03bd\u03bf\u03c5 \u03bc\u03b5 \u03b2\u03b1\u03c3\u03b7 \u03c4\u03bf \u03c0\u03c1\u03bf\u03c4\u03c5\u03c0\u03bf \u0395\u039d 10140;<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0395\u03af\u03bd\u03b1\u03b9 \u03b7 \u03b7\u03c7\u03bf\u03bc\u03bf\u03bd\u03c9\u03c4\u03b9\u03ba\u03ae \u03b1\u03c0\u03cc\u03b4\u03bf\u03c3\u03b7 \u03bc\u03b9\u03b1\u03c2 \u03c0\u03cc\u03c1\u03c4\u03b1\u03c2 \u03b5\u03b9\u03c3\u03cc\u03b4\u03bf\u03c5 \u03b1\u03bb\u03bf\u03c5\u03bc\u03b9\u03bd\u03af\u03bf\u03c5, \u03cc\u03c0\u03c9\u03c2 \u03bc\u03b5\u03c4\u03c1\u03b9\u03ad\u03c4\u03b1\u03b9 \u03c3\u03b5 \u03b5\u03c1\u03b3\u03b1\u03c3\u03c4\u03ae\u03c1\u03b9\u03bf \u03c3\u03cd\u03bc\u03c6\u03c9\u03bd\u03b1\n\u03bc\u03b5 \u03c4\u03bf \u03c0\u03c1\u03cc\u03c4\u03c5\u03c0\u03bf EN ISO 10140. \u03a4\u03bf \u03b1\u03c0\u03bf\u03c4\u03ad\u03bb\u03b5\u03c3\u03bc\u03b1 \u03b5\u03ba\u03c6\u03c1\u03ac\u03b6\u03b5\u03c4\u03b1\u03b9 \u03bc\u03b5 \u03b4\u03b5\u03af\u03ba\u03c4\u03b7 Rw \u03c3\u03b5 dB \u03ba\u03b1\u03b9 \u03c3\u03bf\u03c5 \u03b4\u03b5\u03af\u03c7\u03bd\u03b5\u03b9 \u03c0\u03cc\u03c3\u03bf \u03b8\u03cc\u03c1\u03c5\u03b2\u03bf \u03bc\u03c0\u03bb\u03bf\u03ba\u03ac\u03c1\u03b5\u03b9 \u03b7 \u03c0\u03cc\u03c1\u03c4\u03b1.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">2. \u03a0\u03bf\u03b9\u03b1 \u03b8\u03b5\u03c9\u03c1\u03b5\u03af\u03c4\u03b1\u03b9 \u226a\u03ba\u03b1\u03bb\u03ae\u226b \u03c4\u03b9\u03bc\u03ae Rw \u03b3\u03b9\u03b1 \u03c0\u03cc\u03c1\u03c4\u03b1 \u03b5\u03b9\u03c3\u03cc\u03b4\u03bf\u03c5 \u03b1\u03bb\u03bf\u03c5\u03bc\u03b9\u03bd\u03af\u03bf\u03c5;<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u03a3\u03cd\u03bc\u03c6\u03c9\u03bd\u03b1 \u03bc\u03b5 \u03c4\u03bf PDF, \u03bf\u03b9 \u03ba\u03b1\u03bb\u03ac \u03bc\u03bf\u03bd\u03c9\u03bc\u03ad\u03bd\u03b5\u03c2 \u03c0\u03cc\u03c1\u03c4\u03b5\u03c2 \u03b1\u03bb\u03bf\u03c5\u03bc\u03b9\u03bd\u03af\u03bf\u03c5 \u03b4\u03af\u03bd\u03bf\u03c5\u03bd \u03c3\u03c5\u03bd\u03ae\u03b8\u03c9\u03c2 25\u201340 dB, \u03b5\u03bd\u03ce \u03bf\u03c1\u03b9\u03c3\u03bc\u03ad\u03bd\u03b5\u03c2\n\u03c0\u03b9\u03c3\u03c4\u03bf\u03c0\u03bf\u03b9\u03b7\u03bc\u03ad\u03bd\u03b5\u03c2 \u03c3\u03b5\u03b9\u03c1\u03ad\u03c2 \u03c6\u03c4\u03ac\u03bd\u03bf\u03c5\u03bd \u03ad\u03c9\u03c2 47 dB.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">3. \u03a0\u03bf\u03b9\u03bf\u03c2 \u03c0\u03b1\u03c1\u03ac\u03b3\u03bf\u03bd\u03c4\u03b1\u03c2 \u03b5\u03c0\u03b7\u03c1\u03b5\u03ac\u03b6\u03b5\u03b9 \u03c0\u03b5\u03c1\u03b9\u03c3\u03c3\u03cc\u03c4\u03b5\u03c1\u03bf \u03c4\u03b7\u03bd \u03b7\u03c7\u03bf\u03bc\u03b5\u03af\u03c9\u03c3\u03b7;<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u039f \u03c5\u03b1\u03bb\u03bf\u03c0\u03af\u03bd\u03b1\u03ba\u03b1\u03c2 \u03ad\u03c7\u03b5\u03b9 \u03c4\u03bf\u03bd \u03ba\u03c5\u03c1\u03af\u03b1\u03c1\u03c7\u03bf \u03c1\u03cc\u03bb\u03bf, \u03b5\u03b9\u03b4\u03b9\u03ba\u03ac \u03cc\u03c4\u03b1\u03bd \u03b7 \u03c0\u03cc\u03c1\u03c4\u03b1 \u03ad\u03c7\u03b5\u03b9 \u03bc\u03b5\u03b3\u03ac\u03bb\u03b1 \u03c4\u03b6\u03ac\u03bc\u03b9\u03b1. \u0391\u03c3\u03cd\u03bc\u03bc\u03b5\u03c4\u03c1\u03b1 \u03c0\u03ac\u03c7\u03b7,\n\u03b1\u03c5\u03be\u03b7\u03bc\u03ad\u03bd\u03bf \u03b4\u03b9\u03ac\u03ba\u03b5\u03bd\u03bf \u03ba\u03b1\u03b9 \u03b1\u03ba\u03bf\u03c5\u03c3\u03c4\u03b9\u03ba\u03ad\u03c2 \u03bc\u03b5\u03bc\u03b2\u03c1\u03ac\u03bd\u03b5\u03c2 \u03c3\u03b5 triplex \u03c5\u03b1\u03bb\u03bf\u03c0\u03af\u03bd\u03b1\u03ba\u03b5\u03c2 \u03ba\u03ac\u03bd\u03bf\u03c5\u03bd \u03c4\u03b5\u03c1\u03ac\u03c3\u03c4\u03b9\u03b1 \u03b4\u03b9\u03b1\u03c6\u03bf\u03c1\u03ac.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">4. \u0393\u03b9\u03b1\u03c4\u03af \u03ad\u03c7\u03b5\u03b9 \u03c3\u03b7\u03bc\u03b1\u03c3\u03af\u03b1 \u03b7 \u03c3\u03c9\u03c3\u03c4\u03ae \u03b5\u03b3\u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7;<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0393\u03b9\u03b1\u03c4\u03af \u03bf \u03ae\u03c7\u03bf\u03c2 \u00ab\u03c8\u03ac\u03c7\u03bd\u03b5\u03b9\u00bb \u03c4\u03bf \u03c0\u03b9\u03bf \u03b5\u03cd\u03ba\u03bf\u03bb\u03bf \u03bc\u03bf\u03bd\u03bf\u03c0\u03ac\u03c4\u03b9. \u0391\u03bd \u03c5\u03c0\u03ac\u03c1\u03c7\u03bf\u03c5\u03bd \u03ba\u03b5\u03bd\u03ac, \u03ba\u03b1\u03ba\u03ae \u03b5\u03c6\u03b1\u03c1\u03bc\u03bf\u03b3\u03ae \u03b1\u03c6\u03c1\u03ce\u03bd, \u03c3\u03c4\u03c1\u03b1\u03b2\u03ce\u03bc\u03b1\u03c4\u03b1\n\u03c3\u03c4\u03bf \u03c0\u03bb\u03b1\u03af\u03c3\u03b9\u03bf \u03ae \u03ad\u03bb\u03bb\u03b5\u03b9\u03c8\u03b7 \u03ba\u03ac\u03c4\u03c9 \u03c3\u03c6\u03c1\u03ac\u03b3\u03b9\u03c3\u03b7\u03c2, \u03b7 \u03c0\u03c1\u03b1\u03b3\u03bc\u03b1\u03c4\u03b9\u03ba\u03ae \u03b1\u03c0\u03cc\u03b4\u03bf\u03c3\u03b7 \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c0\u03bf\u03bb\u03cd \u03c7\u03b5\u03b9\u03c1\u03cc\u03c4\u03b5\u03c1\u03b7 \u03b1\u03c0\u03cc \u03b1\u03c5\u03c4\u03ae\n\u03c0\u03bf\u03c5 \u03b4\u03b5\u03af\u03c7\u03bd\u03b5\u03b9 \u03c4\u03bf \u03c0\u03b9\u03c3\u03c4\u03bf\u03c0\u03bf\u03b9\u03b7\u03c4\u03b9\u03ba\u03cc \u03b5\u03c1\u03b3\u03b1\u03c3\u03c4\u03b7\u03c1\u03af\u03bf\u03c5.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">5. \u039f\u03b9 \u03c0\u03cc\u03c1\u03c4\u03b5\u03c2 \u0391\u03bb\u03bf\u03c5\u03bc\u03b9\u03bd\u03af\u03bf\u03c5 TEHNi \u03ad\u03c7\u03bf\u03c5\u03bd \u03c0\u03b9\u03c3\u03c4\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b7 \u0397\u03c7\u03bf\u03bc\u03b5\u03af\u03c9\u03c3\u03b7\u03c2 ?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">O\u03b9 \u03c0\u03cc\u03c1\u03c4\u03b5\u03c2 TEHNi \u03ad\u03c7\u03bf\u03c5\u03bd \u03c0\u03b9\u03c3\u03c4\u03bf\u03c0\u03bf\u03b9\u03ae\u03c3\u03b5\u03b9\u03c2 \u03b7\u03c7\u03bf\u03bc\u03b5\u03af\u03c9\u03c3\u03b7\u03c2 \u03c0\u03bf\u03c5 \u03c6\u03c4\u03ac\u03bd\u03bf\u03c5\u03bd \u03ad\u03c9\u03c2 \u03c4\u03b1 36 dB. \u03a6\u03ad\u03c1\u03bf\u03c5\u03bd \u03c0\u03ac\u03bd\u03b5\u03bb \u03bc\u03b5 \u03c0\u03c5\u03c1\u03ae\u03bd\u03b1 XPS, \u03c0\u03bb\u03ae\u03c1\u03c9\u03c3\u03b7 \u03c4\u03c9\u03bd \u03b8\u03b1\u03bb\u03ac\u03bc\u03c9\u03bd \u03c4\u03bf\u03c5 \u03c0\u03c1\u03bf\u03c6\u03af\u03bb \u03bc\u03b5 \u03b4\u03b9\u03bf\u03b3\u03ba\u03c9\u03bc\u03ad\u03bd\u03b7 \u03c0\u03bf\u03bb\u03c5\u03bf\u03c5\u03c1\u03b5\u03b8\u03ac\u03bd\u03b7 \u03ba\u03b1\u03b9 \u03b5\u03b9\u03b4\u03b9\u03ba\u03ac \u03c4\u03b6\u03ac\u03bc\u03b9\u03b1 \u03bc\u03b5 \u03b7\u03c7\u03bf\u03bc\u03c9\u03bd\u03c4\u03b9\u03ba\u03ad\u03c2 \u03bc\u03b5\u03bc\u03b2\u03c1\u03b1\u03bd\u03b5\u03c2.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u03a3\u03c5\u03bc\u03c0\u03ad\u03c1\u03b1\u03c3\u03bc\u03b1<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0397 \u03b7\u03c7\u03bf\u03bc\u03b5\u03af\u03c9\u03c3\u03b7 \u03c0\u03bf\u03c1\u03c4\u03ce\u03bd \u03b5\u03b9\u03c3\u03cc\u03b4\u03bf\u03c5 \u03b1\u03bb\u03bf\u03c5\u03bc\u03b9\u03bd\u03bf\u03c5 \u03bc\u03b5 \u03b2\u03b1\u03c3\u03b7 \u03c4\u03bf \u03c0\u03c1\u03bf\u03c4\u03c5\u03c0\u03bf \u0395\u039d 10140 \u03b4\u03b5\u03bd \u03b5\u03af\u03bd\u03b1\u03b9 \u03b1\u03c0\u03bb\u03ce\u03c2 \u03ad\u03bd\u03b1\u03c2 \u03c4\u03b5\u03c7\u03bd\u03b9\u03ba\u03cc\u03c2 \u03cc\u03c1\u03bf\u03c2,\n\u03b1\u03bb\u03bb\u03ac \u03bc\u03b9\u03b1 \u03c0\u03bb\u03ae\u03c1\u03c9\u03c2 \u03bc\u03b5\u03c4\u03c1\u03ae\u03c3\u03b9\u03bc\u03b7 \u03b9\u03b4\u03b9\u03cc\u03c4\u03b7\u03c4\u03b1 \u03c0\u03bf\u03c5 \u03b5\u03c0\u03b7\u03c1\u03b5\u03ac\u03b6\u03b5\u03b9 \u03c4\u03b7\u03bd \u03ba\u03b1\u03b8\u03b7\u03bc\u03b5\u03c1\u03b9\u03bd\u03ae \u03c3\u03bf\u03c5 \u03b6\u03c9\u03ae.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0395\u03c6\u03cc\u03c3\u03bf\u03bd \u03b6\u03b7\u03c4\u03ac\u03c2 \u03c0\u03b9\u03c3\u03c4\u03bf\u03c0\u03bf\u03b9\u03b7\u03bc\u03ad\u03bd\u03b1 \u03c0\u03c1\u03bf\u03ca\u03cc\u03bd\u03c4\u03b1, \u03b5\u03bb\u03ad\u03b3\u03c7\u03b5\u03b9\u03c2 \u03c0\u03c1\u03bf\u03c3\u03b5\u03ba\u03c4\u03b9\u03ba\u03ac \u03c4\u03b1 \u03c4\u03b5\u03c7\u03bd\u03b9\u03ba\u03ac \u03c3\u03c4\u03bf\u03b9\u03c7\u03b5\u03af\u03b1 \u03ba\u03b1\u03b9 \u03c3\u03c5\u03bd\u03b5\u03c1\u03b3\u03ac\u03b6\u03b5\u03c3\u03b1\u03b9 \u03bc\u03b5\n\u03ad\u03bc\u03c0\u03b5\u03b9\u03c1\u03bf\u03c5\u03c2 \u03b5\u03b3\u03ba\u03b1\u03c4\u03b1\u03c3\u03c4\u03ac\u03c4\u03b5\u03c2, \u03bc\u03b9\u03b1 \u03c0\u03cc\u03c1\u03c4\u03b1 \u03b5\u03b9\u03c3\u03cc\u03b4\u03bf\u03c5 \u03b1\u03bb\u03bf\u03c5\u03bc\u03b9\u03bd\u03af\u03bf\u03c5 \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03bc\u03b5\u03c4\u03b1\u03c4\u03c1\u03ad\u03c8\u03b5\u03b9 \u03c4\u03bf\u03bd \u03c7\u03ce\u03c1\u03bf \u03c3\u03bf\u03c5 \u03c3\u03b5 \u03ad\u03bd\u03b1 \u03ae\u03c3\u03c5\u03c7\u03bf,\n\u03c0\u03c1\u03bf\u03c3\u03c4\u03b1\u03c4\u03b5\u03c5\u03bc\u03ad\u03bd\u03bf \u03ba\u03b1\u03b9 \u03c0\u03bf\u03b9\u03bf\u03c4\u03b9\u03ba\u03cc \u03c0\u03b5\u03c1\u03b9\u03b2\u03ac\u03bb\u03bb\u03bf\u03bd, \u03b1\u03ba\u03cc\u03bc\u03b7 \u03ba\u03b9 \u03b1\u03bd \u03ad\u03be\u03c9 \u03b5\u03c0\u03b9\u03ba\u03c1\u03b1\u03c4\u03b5\u03af \u03b8\u03cc\u03c1\u03c5\u03b2\u03bf\u03c2 \u03c0\u03cc\u03bb\u03b7\u03c2<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"771\" height=\"485\" src=\"https:\/\/tehni.eu\/wp-content\/uploads\/sound_tehni.webp\" alt=\"\" class=\"wp-image-17174\" srcset=\"https:\/\/tehni.eu\/wp-content\/uploads\/sound_tehni.webp 771w, https:\/\/tehni.eu\/wp-content\/uploads\/sound_tehni-768x483.webp 768w, https:\/\/tehni.eu\/wp-content\/uploads\/sound_tehni-18x12.webp 18w, https:\/\/tehni.eu\/wp-content\/uploads\/sound_tehni-600x377.webp 600w\" sizes=\"(max-width: 771px) 100vw, 771px\" 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