{"id":1647,"date":"2019-07-26T16:15:31","date_gmt":"2019-07-26T14:15:31","guid":{"rendered":"https:\/\/unmz-wp.e-bs.cz\/?p=1647"},"modified":"2020-02-18T08:05:44","modified_gmt":"2020-02-18T07:05:44","slug":"issue-revision-guidelines-about-units-of-measurement","status":"publish","type":"post","link":"https:\/\/unmz.gov.cz\/en\/vydani-revize-smernice-o-jednotkach-mereni\/","title":{"rendered":"Issue of a revision of the Units of Measurement Directive"},"content":{"rendered":"<p class=\"podtitul\">Information<\/p>\n<p>On 24 July 2019, the Commission Directive (EU) was published in the Official Journal of the EU <a href=\"https:\/\/eur-lex.europa.eu\/legal-content\/CS\/TXT\/PDF\/?uri=CELEX:32019L1258&amp;from=CS\" target=\"_blank\" rel=\"noopener noreferrer\">2019\/1258<\/a>adapting to technical progress the Annex to Council Directive 80\/181\/EEC as regards the definitions of the SI base units.<\/p>\n<p><span style=\"font-size: small;\">New definitions of the SI base units were adopted at the 26th CGPM meeting in 2018. These new definitions are based on the new principle of fixing the numerical values of the defining constants and are effective from 20 May 2019. The new definitions are intended to improve the long-term stability and plausibility of the SI base units, as well as the accuracy and clarity of measurements, and further reflect the latest developments in measurement science and standards. Directive 80\/181\/EEC on units of measurement has also been revised for these reasons. The revision of the Directive will enter into force on 13 August 2019 and will subsequently be transposed into Czech law.<\/span><\/p>\n<p><span style=\"font-size: small;\">\u00a0<\/span><\/p>","protected":false},"excerpt":{"rendered":"<p>Informace Dne 24.7. 2019 byla v \u00da\u0159edn\u00edm v\u011bstn\u00edku EU vyd\u00e1na sm\u011brnice Komise (EU) 2019\/1258, kterou se p\u0159izp\u016fsobuje technick\u00e9mu\u00a0pokroku p\u0159\u00edloha sm\u011brnice Rady 80\/181\/EHS, pokud jde o definice z\u00e1kladn\u00edch jednotek SI. Na 26. zased\u00e1n\u00ed CGPM v roce 2018 byly p\u0159ijaty nov\u00e9 definice z\u00e1kladn\u00edch jednotek SI. Tyto nov\u00e9 definice vych\u00e1zej\u00ed z nov\u00e9 z\u00e1sady fixov\u00e1n\u00ed \u010d\u00edseln\u00fdch hodnot ur\u010duj\u00edc\u00edch konstant [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":1640,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_seopress_robots_primary_cat":"","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","_lmt_disableupdate":"","_lmt_disable":"","footnotes":""},"categories":[43],"tags":[],"class_list":["post-1647","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-aktuality-z-oblasti-metrologie"],"acf":[],"modified_by":"Tom\u00e1\u0161 Filoun","_links":{"self":[{"href":"https:\/\/unmz.gov.cz\/en\/wp-json\/wp\/v2\/posts\/1647","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/unmz.gov.cz\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/unmz.gov.cz\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/unmz.gov.cz\/en\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/unmz.gov.cz\/en\/wp-json\/wp\/v2\/comments?post=1647"}],"version-history":[{"count":0,"href":"https:\/\/unmz.gov.cz\/en\/wp-json\/wp\/v2\/posts\/1647\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/unmz.gov.cz\/en\/wp-json\/wp\/v2\/media\/1640"}],"wp:attachment":[{"href":"https:\/\/unmz.gov.cz\/en\/wp-json\/wp\/v2\/media?parent=1647"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/unmz.gov.cz\/en\/wp-json\/wp\/v2\/categories?post=1647"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/unmz.gov.cz\/en\/wp-json\/wp\/v2\/tags?post=1647"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}