{"id":159,"date":"2018-12-25T14:15:07","date_gmt":"2018-12-25T11:15:07","guid":{"rendered":"https:\/\/blogs.e-me.edu.gr\/nskoulid\/?p=159"},"modified":"2021-12-18T11:22:35","modified_gmt":"2021-12-18T08:22:35","slug":"si_units","status":"publish","type":"post","link":"https:\/\/blogs.e-me.edu.gr\/nskoulid\/2018\/12\/25\/si_units\/","title":{"rendered":"\u039f\u03b9 \u03bc\u03bf\u03bd\u03ac\u03b4\u03b5\u03c2 \u03c4\u03bf\u03c5 \u03c3\u03c5\u03c3\u03c4\u03ae\u03bc\u03b1\u03c4\u03bf\u03c2 SI"},"content":{"rendered":"<p><img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-182 size-medium\" title=\"\u039f\u03b9 7 \u03b8\u03b5\u03bc\u03b5\u03bb\u03b9\u03ce\u03b4\u03b5\u03b9\u03c2 \u03bc\u03bf\u03bd\u03ac\u03b4\u03b5\u03c2 \u03c4\u03bf\u03c5 SI\" src=\"https:\/\/blogs.e-me.edu.gr\/nskoulid\/wp-content\/uploads\/sites\/585\/2018\/12\/revised-SI-logo-300x300.png\" alt=\"\u039f\u03b9 \u03bc\u03bf\u03bd\u03ac\u03b4\u03b5\u03c2 \u03c4\u03c9\u03bd \u03b8\u03b5\u03bc\u03b5\u03bb\u03b9\u03c9\u03b4\u03ce\u03bd \u03bc\u03b5\u03b3\u03b5\u03b8\u03ce\u03bd \u03c4\u03bf\u03c5 SI\" width=\"300\" height=\"300\" srcset=\"https:\/\/blogs.e-me.edu.gr\/nskoulid\/wp-content\/uploads\/sites\/585\/2018\/12\/revised-SI-logo-300x300.png 300w, https:\/\/blogs.e-me.edu.gr\/nskoulid\/wp-content\/uploads\/sites\/585\/2018\/12\/revised-SI-logo-150x150.png 150w, https:\/\/blogs.e-me.edu.gr\/nskoulid\/wp-content\/uploads\/sites\/585\/2018\/12\/revised-SI-logo-768x768.png 768w, https:\/\/blogs.e-me.edu.gr\/nskoulid\/wp-content\/uploads\/sites\/585\/2018\/12\/revised-SI-logo-1024x1024.png 1024w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><a href=\"https:\/\/blogs.e-me.edu.gr\/nskoulid\/wp-content\/uploads\/sites\/585\/2018\/12\/SI_diagram_1.pdf\">\u0395\u03b4\u03ce<\/a> \u03bc\u03c0\u03bf\u03c1\u03b5\u03af\u03c4\u03b5 \u03bd\u03b1 \u03b4\u03b5\u03af\u03c4\u03b5 \u03ba\u03b1\u03b9 \u03bd\u03b1 \u03b5\u03ba\u03c4\u03c5\u03c0\u03ce\u03c3\u03b5\u03c4\u03b5 \u03bc\u03b9\u03b1 \u03c3\u03b5\u03bb\u03af\u03b4\u03b1 \u03bc\u03b5 \u03c4\u03b9\u03c2 \u03ba\u03c5\u03c1\u03b9\u03cc\u03c4\u03b5\u03c1\u03b5\u03c2 \u03bc\u03bf\u03bd\u03ac\u03b4\u03b5\u03c2 \u03c4\u03bf\u03c5 \u0394\u03b9\u03b5\u03b8\u03bd\u03bf\u03cd\u03c2 \u03a3\u03c5\u03c3\u03c4\u03ae\u03bc\u03b1\u03c4\u03bf\u03c2 \u039c\u03bf\u03bd\u03ac\u03b4\u03c9\u03bd (SI). \u03a0\u03c1\u03cc\u03ba\u03b5\u03b9\u03c4\u03b1\u03b9 \u03b3\u03b9\u03b1 \u03bc\u03b9\u03b1 \u03c0\u03c1\u03bf\u03c3\u03b1\u03c1\u03bc\u03bf\u03b3\u03ae \u03c3\u03c4\u03b1 \u03b5\u03bb\u03bb\u03b7\u03bd\u03b9\u03ba\u03ac \u03c4\u03bf\u03c5 \u03b1\u03bd\u03c4\u03af\u03c3\u03c4\u03bf\u03b9\u03c7\u03bf\u03c5 <a href=\"https:\/\/www.nist.gov\/image\/sidiagramcolor-12001png\">\u03b5\u03b3\u03b3\u03c1\u03ac\u03c6\u03bf\u03c5<\/a> \u03c4\u03bf\u03c5 <a href=\"https:\/\/www.nist.gov\/\">NIST<\/a> (National Institute of Standards and Technology).<\/p>\n<p>\u039c\u03ac\u03c1\u03c4\u03b9\u03bf\u03c2 2020: \u0394\u03b7\u03bc\u03bf\u03c3\u03b9\u03b5\u03cd\u03b8\u03b7\u03ba\u03b5 \u03bc\u03b9\u03b1 \u03bd\u03b5\u03cc\u03c4\u03b5\u03c1\u03b7 \u03ad\u03ba\u03b4\u03bf\u03c3\u03b7 \u03c4\u03bf\u03c5 \u03b5\u03b3\u03b3\u03c1\u03ac\u03c6\u03bf\u03c5 \u03c4\u03bf\u03c5 NIST \u03ba\u03b1\u03b9 \u03bc\u03c0\u03bf\u03c1\u03b5\u03af\u03c4\u03b5 \u03bd\u03b1 \u03c4\u03b7 \u03b2\u03c1\u03b5\u03af\u03c4\u03b5 \u03c3\u03b5 \u03b1\u03c5\u03c4\u03cc\u03bd \u03c4\u03bf\u03bd <a href=\"https:\/\/nvlpubs.nist.gov\/nistpubs\/SpecialPublications\/NIST.SP.1247.pdf\">\u03c3\u03cd\u03bd\u03b4\u03b5\u03c3\u03bc\u03bf<\/a>.<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p><!--more--><\/p>\n<p>\u0395\u03b9\u03ba\u03cc\u03bd\u03b1 \u03b1\u03c0\u03cc <a href=\"https:\/\/www.bipm.org\/en\/measurement-units\/rev-si\/\">BIPM<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u0395\u03b4\u03ce \u03bc\u03c0\u03bf\u03c1\u03b5\u03af\u03c4\u03b5 \u03bd\u03b1 \u03b4\u03b5\u03af\u03c4\u03b5 \u03ba\u03b1\u03b9 \u03bd\u03b1 \u03b5\u03ba\u03c4\u03c5\u03c0\u03ce\u03c3\u03b5\u03c4\u03b5 \u03bc\u03b9\u03b1 \u03c3\u03b5\u03bb\u03af\u03b4\u03b1 \u03bc\u03b5 \u03c4\u03b9\u03c2 \u03ba\u03c5\u03c1\u03b9\u03cc\u03c4\u03b5\u03c1\u03b5\u03c2 \u03bc\u03bf\u03bd\u03ac\u03b4\u03b5\u03c2 \u03c4\u03bf\u03c5 \u0394\u03b9\u03b5\u03b8\u03bd\u03bf\u03cd\u03c2 \u03a3\u03c5\u03c3\u03c4\u03ae\u03bc\u03b1\u03c4\u03bf\u03c2 \u039c\u03bf\u03bd\u03ac\u03b4\u03c9\u03bd (SI). \u03a0\u03c1\u03cc\u03ba\u03b5\u03b9\u03c4\u03b1\u03b9 \u03b3\u03b9\u03b1 \u03bc\u03b9\u03b1 \u03c0\u03c1\u03bf\u03c3\u03b1\u03c1\u03bc\u03bf\u03b3\u03ae \u03c3\u03c4\u03b1 \u03b5\u03bb\u03bb\u03b7\u03bd\u03b9\u03ba\u03ac \u03c4\u03bf\u03c5 \u03b1\u03bd\u03c4\u03af\u03c3\u03c4\u03bf\u03b9\u03c7\u03bf\u03c5 \u03b5\u03b3\u03b3\u03c1\u03ac\u03c6\u03bf\u03c5 \u03c4\u03bf\u03c5 NIST (National Institute of Standards and Technology). \u039c\u03ac\u03c1\u03c4\u03b9\u03bf\u03c2 2020: \u0394\u03b7\u03bc\u03bf\u03c3\u03b9\u03b5\u03cd\u03b8\u03b7\u03ba\u03b5 \u03bc\u03b9\u03b1 \u03bd\u03b5\u03cc\u03c4\u03b5\u03c1\u03b7 \u03ad\u03ba\u03b4\u03bf\u03c3\u03b7 \u03c4\u03bf\u03c5 \u03b5\u03b3\u03b3\u03c1\u03ac\u03c6\u03bf\u03c5 \u03c4\u03bf\u03c5 NIST \u03ba\u03b1\u03b9 \u03bc\u03c0\u03bf\u03c1\u03b5\u03af\u03c4\u03b5 \u03bd\u03b1 \u03c4\u03b7 \u03b2\u03c1\u03b5\u03af\u03c4\u03b5 \u03c3\u03b5 \u03b1\u03c5\u03c4\u03cc\u03bd \u03c4\u03bf\u03bd \u03c3\u03cd\u03bd\u03b4\u03b5\u03c3\u03bc\u03bf. &nbsp; &hellip; <\/p>\n<p><a class=\"more-link btn\" href=\"https:\/\/blogs.e-me.edu.gr\/nskoulid\/2018\/12\/25\/si_units\/\">Continue reading<\/a><\/p>\n","protected":false},"author":4636,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[18,14],"tags":[],"class_list":["post-159","post","type-post","status-publish","format-standard","hentry","category-helper","category-phys","item-wrap"],"_links":{"self":[{"href":"https:\/\/blogs.e-me.edu.gr\/nskoulid\/wp-json\/wp\/v2\/posts\/159","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blogs.e-me.edu.gr\/nskoulid\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blogs.e-me.edu.gr\/nskoulid\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blogs.e-me.edu.gr\/nskoulid\/wp-json\/wp\/v2\/users\/4636"}],"replies":[{"embeddable":true,"href":"https:\/\/blogs.e-me.edu.gr\/nskoulid\/wp-json\/wp\/v2\/comments?post=159"}],"version-history":[{"count":0,"href":"https:\/\/blogs.e-me.edu.gr\/nskoulid\/wp-json\/wp\/v2\/posts\/159\/revisions"}],"wp:attachment":[{"href":"https:\/\/blogs.e-me.edu.gr\/nskoulid\/wp-json\/wp\/v2\/media?parent=159"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blogs.e-me.edu.gr\/nskoulid\/wp-json\/wp\/v2\/categories?post=159"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blogs.e-me.edu.gr\/nskoulid\/wp-json\/wp\/v2\/tags?post=159"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}