{"id":9834,"date":"2026-02-24T15:11:44","date_gmt":"2026-02-24T07:11:44","guid":{"rendered":"https:\/\/www.packqc.com\/standard\/iso-719-2\/"},"modified":"2026-04-16T09:54:21","modified_gmt":"2026-04-16T01:54:21","slug":"iso-719","status":"publish","type":"standard","link":"https:\/\/www.packqc.com\/lv\/standard\/iso-719\/","title":{"rendered":"ISO\u00a0719"},"content":{"rendered":"<h2 class=\"wp-block-heading\">Kas ir ISO 719?<\/h2>\n\n\n\n<p><strong data-start=\"1071\" data-end=\"1087\">ISO 719:2020<\/strong> ir starptautiskais standarts ar nosaukumu <em data-start=\"1125\" data-end=\"1220\">\u201cStikls - Stikla graudu hidrol\u012btisk\u0101 iztur\u012bba 98 \u00b0C temperat\u016br\u0101 - Test\u0113\u0161anas metode un klasifik\u0101cija.\u201d<\/em> Taj\u0101 ir noteikta proced\u016bra, k\u0101 p\u0101rbaud\u012bt stikla graudu iztur\u012bbu pret \u016bdens iedarb\u012bbu paaugstin\u0101t\u0101 temperat\u016br\u0101. Test\u0101 m\u0113ra sk\u0101bes tilpumu, kas nepiecie\u0161ams, lai neitraliz\u0113tu s\u0101rmu, kas izdal\u012bts no noteiktas stikla masas. Rezult\u0101tus var nor\u0101d\u012bt vai nu p\u0113c sk\u0101bes tilpuma, vai p\u0113c ekvivalenta n\u0101trija oks\u012bda satura, t\u0101d\u0113j\u0101di nodro\u0161inot kvantitat\u012bvi nosak\u0101mu klasifik\u0101cijas pamatu.<\/p>\n\n\n\n<p>\u0160is standarts ir \u012bpa\u0161i paredz\u0113ts <strong data-start=\"1605\" data-end=\"1635\">maz\u0101k iztur\u012bgi stikla veidi<\/strong>, piem\u0113ram. <strong data-start=\"1645\" data-end=\"1664\">sodas un laima gl\u0101ze<\/strong>, at\u0161\u0137ir\u012bb\u0101 no <strong data-start=\"1673\" data-end=\"1684\">ISO\u00a0720<\/strong>, kas paredz\u0113ts borsilik\u0101ta un citiem \u0137\u012bmiski stabil\u0101kiem stikliem.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Stikla hidrol\u012btisk\u0101s iztur\u012bbas tests: K\u0101d\u0113\u013c tas ir svar\u012bgi?<\/h2>\n\n\n\n<p>The <strong data-start=\"1824\" data-end=\"1864\">stikla hidrol\u012btisk\u0101s iztur\u012bbas tests<\/strong> nosaka, cik daudz s\u0101rmaina materi\u0101la izskalojas \u016bden\u012b, kad stikls tiek pak\u013cauts augst\u0101m temperat\u016br\u0101m. \u0160ie dati ir b\u016btiski, lai:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0136\u012bmisk\u0101s stabilit\u0101tes nodro\u0161in\u0101\u0161ana <strong data-start=\"2032\" data-end=\"2061\">farmaceitiskie konteineri<\/strong> piem\u0113ram, ampulas, flakoni un pudel\u012btes iek\u0161\u0137\u012bgai lieto\u0161anai.<\/li>\n\n\n\n<li>Iepakojuma un medikamentu mijiedarb\u012bbas izrais\u012btas produkta kvalit\u0101tes pasliktin\u0101\u0161an\u0101s nov\u0113r\u0161ana.<\/li>\n\n\n\n<li>Stikla veidu klasific\u0113\u0161ana p\u0113c iztur\u012bbas un piem\u0113rotu iepakojuma materi\u0101lu izv\u0113le.<\/li>\n<\/ul>\n\n\n\n<p>Slikts hidrol\u012btisk\u0101s iztur\u012bbas nov\u0113rt\u0113jums var liecin\u0101t par s\u0101rmu izskalo\u0161an\u0101s risku, kas var apdraud\u0113t satura glab\u0101\u0161anas laiku vai dro\u0161\u012bbu.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Stikla graudu test\u0113\u0161anas proced\u016bra, pamatojoties uz ISO 719<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Parauga sagatavo\u0161ana<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong data-start=\"2601\" data-end=\"2613\">Smalcin\u0101\u0161anas<\/strong>: Stikla izstr\u0101d\u0101jumus (atlaidin\u0101tus) manu\u0101li vai meh\u0101niski sasmalcina graudos.<\/li>\n\n\n\n<li><strong data-start=\"2693\" data-end=\"2704\">Sij\u0101\u0161ana<\/strong>: Graudus atdala, izmantojot 710 \u00b5m, 500 \u00b5m un 300 \u00b5m sietu. Izmanto tikai tos graudus, kas izk\u013c\u016bst cauri 500 \u00b5m, bet saglab\u0101jas uz 300 \u00b5m.<\/li>\n\n\n\n<li><strong data-start=\"2841\" data-end=\"2853\">T\u012br\u012b\u0161ana<\/strong>: Graudus mazg\u0101 ar acetonu un t\u012bra ultraska\u0146as vann\u0101. P\u0113c tam tos \u017e\u0101v\u0113 140 \u00b0C temperat\u016br\u0101.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">P\u0101rbaudes proced\u016bra<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong data-start=\"2978\" data-end=\"2990\">Sv\u0113r\u0161ana<\/strong>: katr\u0101 no trim m\u0113rkolb\u0101m iesver 2 g t\u012bru, sausu graudu.<\/li>\n\n\n\n<li><strong data-start=\"3069\" data-end=\"3083\">Ekstrakcija<\/strong>: Kolbas piepilda ar 2. kategorijas \u016bdeni un 60 min\u016btes kars\u0113 vann\u0101 l\u012bdz 98 \u00b0C.<\/li>\n\n\n\n<li><strong data-start=\"3173\" data-end=\"3186\">Titr\u0113\u0161ana<\/strong>: P\u0113c atdzes\u0113\u0161anas, lai noteiktu izdal\u012bju\u0161os s\u0101rmu daudzumu, titr\u0113 da\u013cu supernatanta \u0161\u0137idruma, izmantojot metilsarkano k\u0101 indikatoru.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Klasifik\u0101cija<\/h3>\n\n\n\n<p>Pamatojoties uz izmantot\u0101 titranta tilpumu, stiklu iedala hidroliztur\u012bbas klas\u0113s. Liel\u0101ks tilpums nor\u0101da uz liel\u0101ku s\u0101rmu izdal\u012b\u0161anos, kas liecina par zem\u0101ku hidrol\u012btisko iztur\u012bbu.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Instrumentu uzman\u012bbas centr\u0101: GHR-01A no Cell Instruments<\/h2>\n\n\n\n<p>Lai racionaliz\u0113tu <a href=\"https:\/\/www.iso.org\/standard\/77843.html\" target=\"_blank\" rel=\"noopener nofollow\">ISO\u00a0719<\/a> test\u0113\u0161anas procesu un samazin\u0101t manu\u0101lo darba slodzi, Cell Instruments pied\u0101v\u0101 <strong data-start=\"3695\" data-end=\"3747\">GHR-01A stikla graudu hidrol\u012btisk\u0101s pretest\u012bbas testeris<\/strong>. Tas automatiz\u0113 <strong data-start=\"3766\" data-end=\"3808\">drupin\u0101\u0161anas un vibr\u0101cijas sij\u0101\u0161anas process<\/strong>, nodro\u0161inot atk\u0101rtojamu un prec\u012bzu paraugu sagatavo\u0161anu.<br><strong data-start=\"3864\" data-end=\"3881\">Galven\u0101s funkcijas:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong data-start=\"3885\" data-end=\"3919\">Automatiz\u0113ta drupin\u0101\u0161ana un sij\u0101\u0161ana<\/strong>: Nodro\u0161ina paraugu viendab\u012bgumu un atbilst\u012bbu ISO standartiem.<\/li>\n\n\n\n<li><strong data-start=\"3984\" data-end=\"4007\">HMI sk\u0101rienvad\u012bbas interfeiss<\/strong>: Uzlabo lietot\u0101ja kontroli un atvieglo lieto\u0161anu.<\/li>\n\n\n\n<li><strong data-start=\"4056\" data-end=\"4075\">Dro\u0161\u012bbas l\u012bdzek\u013ci<\/strong>: Stikla \u0161\u013cakatu aizsargi un atkritumu sav\u0101k\u0161anas sist\u0113mas uzlabo laboratorijas dro\u0161\u012bbu un t\u012br\u012bbu.<\/li>\n\n\n\n<li><strong data-start=\"4167\" data-end=\"4195\">Precizit\u0101te un efektivit\u0101te<\/strong>: Automatiz\u0113ta sij\u0101\u0161ana nodro\u0161ina konsekvent\u0101kus testa paraugus un l\u012bdz minimumam samazina cilv\u0113ka k\u013c\u016bdas.<a href=\"https:\/\/www.packqc.com\/lv\/product\/sale-glass-grain-hydrolytic-resistance-tester\/\"> <\/a><\/li>\n<\/ul>\n\n\n\n<p>GHR-01A ir \u013coti ieteicams laboratorij\u0101m un farm\u0101cijas uz\u0146\u0113mumiem, kas v\u0113las nodro\u0161in\u0101t atbilst\u012bbu ISO 719 un racionaliz\u0113t kvalit\u0101tes kontroles procesus.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\n\t\t\t\tSazinieties ar mums Ieg\u016bstiet ISO 719 test\u0113\u0161anas risin\u0101jumu\t\t\t\t<\/h2>\n\n\n\n<p>ISO 719 ir iz\u0161\u0137iro\u0161a noz\u012bme farmaceitiskaj\u0101 iepakojum\u0101 izmantojamo stikla materi\u0101lu kvalific\u0113\u0161an\u0101 un klasific\u0113\u0161an\u0101. Iev\u0113rojot \u0161\u012b standarta proced\u016bras, ra\u017eot\u0101ji un laboratorijas var prec\u012bzi nov\u0113rt\u0113t. <strong data-start=\"5254\" data-end=\"5279\">hidrol\u012btisk\u0101 iztur\u012bba<\/strong>, uzlabot <strong data-start=\"5289\" data-end=\"5310\">kvalit\u0101tes nodro\u0161in\u0101\u0161ana<\/strong>, un nodro\u0161in\u0101t atbilst\u012bbu normat\u012bvajiem aktiem. Ar t\u0101diem instrumentiem k\u0101 Cell Instruments\u2019 <strong data-start=\"5386\" data-end=\"5397\">GHR-01A<\/strong>, test\u0113\u0161anas process k\u013c\u016bst efekt\u012bv\u0101ks, dro\u0161\u0101ks un uzticam\u0101ks - tas \u013cauj j\u016bsu laboratorijai saglab\u0101t visaugst\u0101kos produktu dro\u0161\u012bbas un veiktsp\u0113jas standartus.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">FAQ<\/h2>\n\n\n\n<p>1. K\u0101ds ir ISO 719 m\u0113r\u0137is?<br>ISO 719 izmanto, lai nov\u0113rt\u0113tu stikla graudu hidrol\u012btisko iztur\u012bbu 98 \u00b0C temperat\u016br\u0101, pal\u012bdzot klasific\u0113t stikla veidu, \u012bpa\u0161i n\u0101trija-ka\u013c\u0137a stikla, \u0137\u012bmisko iztur\u012bbu.<\/p>\n\n\n\n<p>2. K\u0101di stikla veidi ir piem\u0113roti test\u0113\u0161anai saska\u0146\u0101 ar ISO 719?<br>Standarts attiecas uz maz\u0101k \u0137\u012bmiski iztur\u012bgiem stikliem, galvenok\u0101rt uz n\u0101trija-ka\u013c\u0137a stiklu. Iztur\u012bg\u0101ki veidi, piem\u0113ram, borsilik\u0101ta stikls, j\u0101test\u0113, izmantojot ISO 720.<\/p>\n\n\n\n<p>3. K\u0101ds parauga lielums ir nepiecie\u0161ams ISO 719 test\u0113\u0161anai?<br>Katram testam nepiecie\u0161ami vismaz 2 grami graudu, kuru izm\u0113rs ir no 300 \u00b5m l\u012bdz 500 \u00b5m.<\/p>\n\n\n\n<p>4. K\u0101 GHR-01A uzlabo ISO 719 test\u0113\u0161anu?<br>GHR-01A automatiz\u0113 smalcin\u0101\u0161anas un sij\u0101\u0161anas procesus, uzlabo precizit\u0101ti, samazina manu\u0101lo k\u013c\u016bdu skaitu un uzlabo laboratorijas dro\u0161\u012bbu un efektivit\u0101ti.<\/p>\n\n\n\n<p>5. Par ko liecina augsta hidrol\u012btisk\u0101 pretest\u012bba?<br>Augsta iztur\u012bba noz\u012bm\u0113 zemu s\u0101rmu izskalo\u0161anos, kas nor\u0101da, ka stikls ir \u0137\u012bmiski stabils un piem\u0113rots izmanto\u0161anai farm\u0101cij\u0101.<\/p>","protected":false},"excerpt":{"rendered":"<p>What is ISO 719? ISO 719:2020 is the international standard titled &#8220;Glass \u2014 Hydrolytic resistance of glass grains at 98 \u00b0C \u2014 Method of test and classification.&#8221; It defines a procedure for testing how resistant glass grains are to water at elevated temperatures. The test measures the volume of acid needed to neutralize alkali extracted [&hellip;]<\/p>","protected":false},"featured_media":5519,"parent":0,"template":"","meta":{"_acf_changed":true,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}}},"standard-category":[612],"class_list":["post-9834","standard","type-standard","status-publish","has-post-thumbnail","hentry","standard-category-iso"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.packqc.com\/lv\/wp-json\/wp\/v2\/standard\/9834","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.packqc.com\/lv\/wp-json\/wp\/v2\/standard"}],"about":[{"href":"https:\/\/www.packqc.com\/lv\/wp-json\/wp\/v2\/types\/standard"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.packqc.com\/lv\/wp-json\/wp\/v2\/media\/5519"}],"wp:attachment":[{"href":"https:\/\/www.packqc.com\/lv\/wp-json\/wp\/v2\/media?parent=9834"}],"wp:term":[{"taxonomy":"standard-category","embeddable":true,"href":"https:\/\/www.packqc.com\/lv\/wp-json\/wp\/v2\/standard-category?post=9834"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}