{"id":4891,"date":"2026-08-13T14:21:09","date_gmt":"2026-08-13T06:21:09","guid":{"rendered":"https:\/\/www.pgeneral.com\/?p=4891"},"modified":"2026-08-13T14:21:09","modified_gmt":"2026-08-13T06:21:09","slug":"%e3%80%8adetermination-of-chromium-in-surface-coatings-of-wheel-hubs-flame-atomic-absorption-spectrometry%e3%80%8bcontent-summary","status":"publish","type":"post","link":"https:\/\/www.pgeneral.com\/ru\/applications\/%e3%80%8adetermination-of-chromium-in-surface-coatings-of-wheel-hubs-flame-atomic-absorption-spectrometry%e3%80%8bcontent-summary","title":{"rendered":"\u00ab\u041e\u043f\u0440\u0435\u0434\u0435\u043b\u0435\u043d\u0438\u0435 \u0441\u043e\u0434\u0435\u0440\u0436\u0430\u043d\u0438\u044f \u0445\u0440\u043e\u043c\u0430 \u0432 \u043f\u043e\u0432\u0435\u0440\u0445\u043d\u043e\u0441\u0442\u043d\u044b\u0445 \u043f\u043e\u043a\u0440\u044b\u0442\u0438\u044f\u0445 \u0441\u0442\u0443\u043f\u0438\u0446 \u043a\u043e\u043b\u0435\u0441 (\u043f\u043b\u0430\u043c\u0435\u043d\u043d\u0430\u044f \u0430\u0442\u043e\u043c\u043d\u043e-\u0430\u0431\u0441\u043e\u0440\u0431\u0446\u0438\u043e\u043d\u043d\u0430\u044f \u0441\u043f\u0435\u043a\u0442\u0440\u043e\u043c\u0435\u0442\u0440\u0438\u044f)\u00bb \u041a\u0440\u0430\u0442\u043a\u043e\u0435 \u0441\u043e\u0434\u0435\u0440\u0436\u0430\u043d\u0438\u0435"},"content":{"rendered":"<h1>1 \u041e\u0431\u0437\u043e\u0440 \u043c\u0435\u0442\u043e\u0434\u0430<\/h1>\n<p>\u0421\u0442\u0443\u043f\u0438\u0446\u0430 \u043a\u043e\u043b\u0435\u0441\u0430 \u0442\u0449\u0430\u0442\u0435\u043b\u044c\u043d\u043e \u043e\u0447\u0438\u0449\u0430\u0435\u0442\u0441\u044f \u0441\u0432\u0435\u0440\u0445\u0447\u0438\u0441\u0442\u043e\u0439 \u0432\u043e\u0434\u043e\u0439 \u0438 \u0432\u044b\u0441\u0443\u0448\u0438\u0432\u0430\u0435\u0442\u0441\u044f \u043d\u0430 \u0432\u043e\u0437\u0434\u0443\u0445\u0435. \u0421 \u043f\u043e\u043c\u043e\u0449\u044c\u044e \u0441\u043a\u0440\u0435\u0431\u043a\u0430 \u0443\u0434\u0430\u043b\u044f\u044e\u0442\u0441\u044f \u0432\u0435\u0440\u0445\u043d\u0438\u0439 \u0441\u043b\u043e\u0439, \u043f\u0440\u043e\u043c\u0435\u0436\u0443\u0442\u043e\u0447\u043d\u043e\u0435 \u043f\u043e\u043a\u0440\u044b\u0442\u0438\u0435 \u0438 \u0433\u0440\u0443\u043d\u0442\u043e\u0432\u043a\u0430 \u0441 \u043f\u043e\u0432\u0435\u0440\u0445\u043d\u043e\u0441\u0442\u0438. \u041f\u043e\u0441\u043b\u0435 \u043c\u0438\u043a\u0440\u043e\u0432\u043e\u043b\u043d\u043e\u0432\u043e\u0439 \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u043a\u0438 \u043a\u043e\u043d\u0446\u0435\u043d\u0442\u0440\u0430\u0446\u0438\u044f \u0445\u0440\u043e\u043c\u0430 \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u044f\u0435\u0442\u0441\u044f \u043c\u0435\u0442\u043e\u0434\u043e\u043c \u043f\u043b\u0430\u043c\u0435\u043d\u043d\u043e\u0439 \u0430\u0442\u043e\u043c\u043d\u043e-\u0430\u0431\u0441\u043e\u0440\u0431\u0446\u0438\u043e\u043d\u043d\u043e\u0439 \u0441\u043f\u0435\u043a\u0442\u0440\u043e\u043c\u0435\u0442\u0440\u0438\u0438 \u043f\u0440\u0438 \u0434\u043b\u0438\u043d\u0435 \u0432\u043e\u043b\u043d\u044b 357,9 \u043d\u043c.<\/p>\n<h1>2. \u041e\u0431\u043b\u0430\u0441\u0442\u044c \u043f\u0440\u0438\u043c\u0435\u043d\u0435\u043d\u0438\u044f<\/h1>\n<p>\u041e\u043f\u0440\u0435\u0434\u0435\u043b\u0435\u043d\u0438\u0435 \u0441\u043e\u0434\u0435\u0440\u0436\u0430\u043d\u0438\u044f \u0445\u0440\u043e\u043c\u0430 \u0432 \u043f\u043e\u0432\u0435\u0440\u0445\u043d\u043e\u0441\u0442\u043d\u044b\u0445 \u043f\u043e\u043a\u0440\u044b\u0442\u0438\u044f\u0445 \u0441\u0442\u0443\u043f\u0438\u0446 \u043a\u043e\u043b\u0435\u0441.<\/p>\n<h1>3 \u042d\u0442\u0430\u043b\u043e\u043d\u043d\u044b\u0439 \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442<\/h1>\n<p>IEC 62312<\/p>\n<h1>4. \u041f\u0440\u0438\u0431\u043e\u0440\u044b \u0438 \u0440\u0435\u0430\u0433\u0435\u043d\u0442\u044b<\/h1>\n<h2>4.1 \u0418\u043d\u0441\u0442\u0440\u0443\u043c\u0435\u043d\u0442\u044b \u0438 \u043e\u0431\u043e\u0440\u0443\u0434\u043e\u0432\u0430\u043d\u0438\u0435<\/h2>\n<h3>4.1.1 \u0410\u043d\u0430\u043b\u0438\u0442\u0438\u0447\u0435\u0441\u043a\u0438\u0435 \u043f\u0440\u0438\u0431\u043e\u0440\u044b<\/h3>\n<p>\u043b\u0438\u0441\u0442<\/p>\n<table>\n<thead>\n<tr>\n<th>\u041d\u0435\u0442, \u043d\u0435\u0442.<\/th>\n<th>\u0418\u043c\u044f<\/th>\n<th>\u041a\u043e\u043b\u0438\u0447\u0435\u0441\u0442\u0432\u043e<\/th>\n<th>\u0422\u0435\u0445\u043d\u0438\u0447\u0435\u0441\u043a\u0438\u0435 \u0442\u0440\u0435\u0431\u043e\u0432\u0430\u043d\u0438\u044f<\/th>\n<th>\u0410\u043a\u0441\u0435\u0441\u0441\u0443\u0430\u0440\u044b<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>1<\/td>\n<td>\u0421\u043f\u0435\u043a\u0442\u0440\u043e\u0444\u043e\u0442\u043e\u043c\u0435\u0442\u0440 \u0430\u0442\u043e\u043c\u043d\u043e\u0439 \u0430\u0431\u0441\u043e\u0440\u0431\u0446\u0438\u0438 \u043f\u043b\u0430\u043c\u0435\u043d\u0438<\/td>\n<td>1 \u043d\u0430\u0431\u043e\u0440<\/td>\n<td>\u2014<\/td>\n<td>\u0425\u0440\u043e\u043c\u043d\u0430\u044f \u043f\u043e\u043b\u0430\u044f \u043a\u0430\u0442\u043e\u0434\u043d\u0430\u044f \u043b\u0430\u043c\u043f\u0430<\/td>\n<\/tr>\n<tr>\n<td>2<\/td>\n<td>\u0411\u0430\u043b\u043b\u043e\u043d \u0441 \u0430\u0446\u0435\u0442\u0438\u043b\u0435\u043d\u043e\u0432\u044b\u043c \u0433\u0430\u0437\u043e\u043c<\/td>\n<td>1 \u0446\u0438\u043b\u0438\u043d\u0434\u0440<\/td>\n<td>\u0427\u0438\u0441\u0442\u043e\u0442\u0430 \u2265 99,99%<\/td>\n<td>\u2014<\/td>\n<\/tr>\n<tr>\n<td>3<\/td>\n<td>\u0412\u043e\u0437\u0434\u0443\u0448\u043d\u044b\u0439 \u043a\u043e\u043c\u043f\u0440\u0435\u0441\u0441\u043e\u0440<\/td>\n<td>1 \u0435\u0434\u0438\u043d\u0438\u0446\u0430<\/td>\n<td>\u041d\u043e\u043c\u0438\u043d\u0430\u043b\u044c\u043d\u043e\u0435 \u0434\u0430\u0432\u043b\u0435\u043d\u0438\u0435 \u0432\u044b\u0445\u043b\u043e\u043f\u043d\u044b\u0445 \u0433\u0430\u0437\u043e\u0432: 0,3 \u041c\u041f\u0430<\/td>\n<td>\u2014<\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"excerpt":{"rendered":"<p>1 Method Overview The wheel hub is thoroughly cleaned with ultrapure water and air-dried. A scraper is used to remove the topcoat, intermediate coating and primer on the surface. After microwave digestion, the concentration of chromium is determined by flame atomic absorption spectrometry at a wavelength of 357.9 nm. 2 Scope of Application Determination of [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":4892,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[36],"tags":[],"class_list":["post-4891","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-applications"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.pgeneral.com\/ru\/wp-json\/wp\/v2\/posts\/4891","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.pgeneral.com\/ru\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.pgeneral.com\/ru\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.pgeneral.com\/ru\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.pgeneral.com\/ru\/wp-json\/wp\/v2\/comments?post=4891"}],"version-history":[{"count":1,"href":"https:\/\/www.pgeneral.com\/ru\/wp-json\/wp\/v2\/posts\/4891\/revisions"}],"predecessor-version":[{"id":4893,"href":"https:\/\/www.pgeneral.com\/ru\/wp-json\/wp\/v2\/posts\/4891\/revisions\/4893"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.pgeneral.com\/ru\/wp-json\/wp\/v2\/media\/4892"}],"wp:attachment":[{"href":"https:\/\/www.pgeneral.com\/ru\/wp-json\/wp\/v2\/media?parent=4891"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.pgeneral.com\/ru\/wp-json\/wp\/v2\/categories?post=4891"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.pgeneral.com\/ru\/wp-json\/wp\/v2\/tags?post=4891"}],"curies":[{"name":"\u0412\u041f","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}