{"id":49354,"date":"2023-02-06T09:49:03","date_gmt":"2023-02-06T02:49:03","guid":{"rendered":"https:\/\/techmaster.com.vn\/?page_id=49354"},"modified":"2023-02-06T09:49:03","modified_gmt":"2023-02-06T02:49:03","slug":"understanding-iso-14644-22015-cleanroom-monitoring","status":"publish","type":"page","link":"https:\/\/techmaster.com.vn\/en\/understanding-iso-14644-22015-cleanroom-monitoring\/","title":{"rendered":"Understanding ISO 14644-2:2015 Cleanroom Monitoring"},"content":{"rendered":" \t<section class=\"section\" id=\"section_227572689\">\n\t\t<div class=\"bg section-bg fill bg-fill  \" >\n\n\t\t\t\n\t\t\t\n\t\t\t\n\n\t\t<\/div>\n\n\t\t\n\n\t\t<div class=\"section-content relative\">\n\t\t\t <div class=\"row\"  id=\"row-608565929\"> \n\t<div id=\"col-1450114144\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t \t<div id=\"text-2769625841\" class=\"text\">\n\t\t\r\n<h2 class=\"banner-title\" style=\"text-align: left;\"><span class=\"banner-title\">ISO 14644-2 Cleanroom Monitoring<\/span><\/h2>\r\n<h5 class=\"banner-subtitle\">Requirements and solutions<\/h5>\r\n<div id=\"highlighter--hover-tools\" style=\"display: none;\">\r\n<div id=\"highlighter--hover-tools--container\">\r\n<div class=\"highlighter--icon highlighter--icon-copy\" title=\"Copy\">\u00a0<\/div>\r\n<div class=\"highlighter--icon highlighter--icon-change-color\" title=\"Change Color\">\u00a0<\/div>\r\n<div class=\"highlighter--icon highlighter--icon-delete\" title=\"Delete\">\u00a0<\/div>\r\n<\/div>\r\n<\/div>\r\n<div id=\"highlighter--hover-tools\" style=\"display: none;\">\r\n<div id=\"highlighter--hover-tools--container\">\r\n<div class=\"highlighter--icon highlighter--icon-copy\" title=\"Copy\">\u00a0<\/div>\r\n<div class=\"highlighter--icon highlighter--icon-change-color\" title=\"Change Color\">\u00a0<\/div>\r\n<div class=\"highlighter--icon highlighter--icon-delete\" title=\"Delete\">\u00a0<\/div>\r\n<\/div>\r\n<\/div>\r\n\t\t\n<style>\n#text-2769625841 {\n  font-size: 1.6rem;\n  line-height: 1.2;\n  color: rgb(255,255,255);\n}\n#text-2769625841 > * {\n  color: rgb(255,255,255);\n}\n<\/style>\n\t<\/div>\n\t \t\t<\/div>\n\t\t\t\t\n<style>\n#col-1450114144 > .col-inner {\n  padding: 0px 0px 0px 40px;\n  margin: -12px 0px -55px 0px;\n}\n<\/style>\n\t<\/div>\n\n\t <\/div> \t\t<\/div>\n\n\t\t\n<style>\n#section_227572689 {\n  padding-top: 30px;\n  padding-bottom: 30px;\n}\n#section_227572689 .section-bg.bg-loaded {\n  background-image: url(https:\/\/techmaster.com.vn\/wp-content\/uploads\/2022\/07\/banner-knowledge.jpeg);\n}\n#section_227572689 .ux-shape-divider--top svg {\n  height: 150px;\n  --divider-top-width: 100%;\n}\n#section_227572689 .ux-shape-divider--bottom svg {\n  height: 150px;\n  --divider-width: 100%;\n}\n<\/style>\n\t<\/section>\n\t \t<section class=\"section\" id=\"section_2039610024\">\n\t\t<div class=\"bg section-bg fill bg-fill  bg-loaded\" >\n\n\t\t\t\n\t\t\t\n\t\t\t\n\n\t\t<\/div>\n\n\t\t\n\n\t\t<div class=\"section-content relative\">\n\t\t\t <div class=\"row\"  id=\"row-168505231\"> \n\t<div id=\"col-1005694374\" class=\"col medium-7 small-12 large-7\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\r\n<h2><span data-text-color=\"alert\">Understanding ISO 14644-2:2015 Cleanroom Monitoring<\/span><\/h2>\r\n<p>Following the recent publication of the revision of\u00a0<span style=\"color: #ed1c24;\">ISO 14644-1: 2015<\/span>\u00a0and the\u00a0<span style=\"color: #ed1c24;\">paper on ISO 21501-4<\/span>,\u00a0<span style=\"color: #ed1c24;\">Particle Measuring Systems (PMS)<\/span>\u00a0continues the series of ISO standards interpretation documents with the evaluation of the new ISO 14644-2: 2015 for Cleanroom Monitoring.<\/p>\r\n<p>This document highlights the major changes in cleanroom monitoring, focusing on\u00a0<span style=\"color: #ed1c24;\">particle counters<\/span>,\u00a0between the previous version of ISO 14644-2 and the latest, second edition, dated December 12, 2015.<\/p>\r\n<div id=\"highlighter--hover-tools\" style=\"display: none;\">\r\n<div id=\"highlighter--hover-tools--container\">\r\n<div class=\"highlighter--icon highlighter--icon-copy\" title=\"Copy\">\u00a0<\/div>\r\n<div class=\"highlighter--icon highlighter--icon-change-color\" title=\"Change Color\">\u00a0<\/div>\r\n<div class=\"highlighter--icon highlighter--icon-delete\" title=\"Delete\">\u00a0<\/div>\r\n<\/div>\r\n<\/div>\r\n<div id=\"highlighter--hover-tools\" style=\"display: none;\">\r\n<div id=\"highlighter--hover-tools--container\">\r\n<div class=\"highlighter--icon highlighter--icon-copy\" title=\"Copy\">\u00a0<\/div>\r\n<div class=\"highlighter--icon highlighter--icon-change-color\" title=\"Change Color\">\u00a0<\/div>\r\n<div class=\"highlighter--icon highlighter--icon-delete\" title=\"Delete\">\u00a0<\/div>\r\n<\/div>\r\n<\/div>\r\n<div id=\"highlighter--hover-tools\" style=\"display: none;\">\r\n<div id=\"highlighter--hover-tools--container\">\r\n<div class=\"highlighter--icon highlighter--icon-copy\" title=\"Copy\">\u00a0<\/div>\r\n<div class=\"highlighter--icon highlighter--icon-change-color\" title=\"Change Color\">\u00a0<\/div>\r\n<div class=\"highlighter--icon highlighter--icon-delete\" title=\"Delete\">\u00a0<\/div>\r\n<\/div>\r\n<\/div>\r\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t \n\t<div id=\"col-2137235848\" class=\"col medium-5 small-12 large-5\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t \t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_700441573\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"450\" height=\"305\" src=\"https:\/\/techmaster.com.vn\/wp-content\/uploads\/2023\/02\/Table-1.png\" class=\"attachment-large size-large\" alt=\"Understanding ISO 14644-2:2015 Cleanroom Monitoring\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_700441573 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t \t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t \n\t<div id=\"col-115245470\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\r\n<p>A specific approach of the best practices to be adopted for an efficient and\u00a0<span style=\"color: #ed1c24;\">compliant cleanroom monitoring<\/span>\u00a0process is discussed.<\/p>\r\n<p>In combination with the revision of part 1. Classification of air cleanliness by particle concentration of ISO 14644-1: 2015, the technical committee of ISO TC 209 worked on updating the lines Basic guidelines for the monitoring of air cleanliness contained in ISO 14644-2.<\/p>\r\n<p>The TC 209 community voted in favor of the revision to update and improve the standard specifically for:<\/p>\r\n<ul>\r\n<li>Simplify and clarify requirements and guidance tables that specify the frequency of cleanroom particle testing and monitoring used to demonstrate continued compliance with the cleanliness classification<br \/>Refine how these intervals can be extended, provided the automated monitoring systems show the cleanroom is under control<br \/>Provide new guidance on aspects to consider when setting up a cleanroom monitoring system<\/li>\r\n<\/ul>\r\n<p>The introduction of the new standard also lists the objectives of ISO 14644-2, when successfully applied:<\/p>\r\n<ul>\r\n<li>Emphasize the needs and benefits of planned cleanroom contamination monitoring<\/li>\r\n<li>Provides the method for correct particle contamination alarm and setting of warning limits, based on careful evaluation of data trends<\/li>\r\n<li>Define the differences between a simple periodic cleanroom inspection and a more intensive \/ complex monitoring strategy<\/li>\r\n<li>Improve knowledge of the facility and processes, to improve risk assessment assessment and faster reaction to any unexpected cleanroom performance<\/li>\r\n<li>Concretely reduce operating costs by avoiding production losses<\/li>\r\n<\/ul>\r\n<p style=\"text-align: center;\"><strong>DOWNLOAD THE PAPER TO LEARN MORE<\/strong><\/p>\r\n<p>Find out more about the requirements of\u00a0<span style=\"color: #ed1c24;\">Annex 1 on cleanroom monitoring<\/span><\/p>\r\n<div id=\"highlighter--hover-tools\" style=\"display: none;\">\r\n<div id=\"highlighter--hover-tools--container\">\r\n<div class=\"highlighter--icon highlighter--icon-copy\" title=\"Copy\">\u00a0<\/div>\r\n<div class=\"highlighter--icon highlighter--icon-change-color\" title=\"Change Color\">\u00a0<\/div>\r\n<div class=\"highlighter--icon highlighter--icon-delete\" title=\"Delete\">\u00a0<\/div>\r\n<\/div>\r\n<\/div>\r\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t <\/div> \t\t<\/div>\n\n\t\t\n<style>\n#section_2039610024 {\n  padding-top: 30px;\n  padding-bottom: 30px;\n}\n#section_2039610024 .ux-shape-divider--top svg {\n  height: 150px;\n  --divider-top-width: 100%;\n}\n#section_2039610024 .ux-shape-divider--bottom svg {\n  height: 150px;\n  --divider-width: 100%;\n}\n<\/style>\n\t<\/section>\n\t \r\n<div id=\"highlighter--hover-tools\" style=\"display: none;\">\r\n<div id=\"highlighter--hover-tools--container\">\r\n<div class=\"highlighter--icon highlighter--icon-copy\" title=\"Copy\">\u00a0<\/div>\r\n<div class=\"highlighter--icon highlighter--icon-change-color\" title=\"Change Color\">\u00a0<\/div>\r\n<div class=\"highlighter--icon highlighter--icon-delete\" title=\"Delete\">\u00a0<\/div>\r\n<\/div>\r\n<\/div>","protected":false},"excerpt":{"rendered":"<p>\u00a0 \u00a0 \u00a0<\/p>\n","protected":false},"author":11,"featured_media":49356,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"page-blank.php","meta":{"footnotes":""},"class_list":["post-49354","page","type-page","status-publish","has-post-thumbnail","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v26.8 (Yoast SEO v26.8) - 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