{"id":202,"date":"2018-01-11T09:40:15","date_gmt":"2018-01-11T09:40:15","guid":{"rendered":"https:\/\/www.orslabs.fr\/?page_id=202"},"modified":"2025-06-22T11:59:25","modified_gmt":"2025-06-22T09:59:25","slug":"technical-articles","status":"publish","type":"page","link":"https:\/\/www.orslabs.fr\/en\/resources\/technical-articles\/","title":{"rendered":"Technical Articles"},"content":{"rendered":"\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-kkmy0l93-fc58c3c27ef1fc7e7a7497238328cf49\">\n#top .av-special-heading.av-kkmy0l93-fc58c3c27ef1fc7e7a7497238328cf49{\npadding-bottom:10px;\n}\nbody .av-special-heading.av-kkmy0l93-fc58c3c27ef1fc7e7a7497238328cf49 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-kkmy0l93-fc58c3c27ef1fc7e7a7497238328cf49 .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-kkmy0l93-fc58c3c27ef1fc7e7a7497238328cf49 av-special-heading-h1 blockquote modern-quote modern-centered  avia-builder-el-0  el_before_av_hr  avia-builder-el-first  av-linked-heading'><h1 class='av-special-heading-tag'  itemprop=\"headline\"  >Technical Articles<\/h1><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-jsgauigu-6b84633ef3bcf6b2ea7371c68b912bd9\">\n#top .hr.av-jsgauigu-6b84633ef3bcf6b2ea7371c68b912bd9{\nmargin-top:30px;\nmargin-bottom:30px;\n}\n.hr.av-jsgauigu-6b84633ef3bcf6b2ea7371c68b912bd9 .hr-inner{\nwidth:100%;\nborder-color:#faa277;\nmax-width:45%;\n}\n<\/style>\n<div  class='hr av-jsgauigu-6b84633ef3bcf6b2ea7371c68b912bd9 hr-custom  avia-builder-el-1  el_after_av_heading  el_before_av_one_full  hr-center hr-icon-yes'><span class='hr-inner inner-border-av-border-fat'><span class=\"hr-inner-style\"><\/span><\/span><span class='av-seperator-icon' aria-hidden='true' data-av_icon='\ue808' data-av_iconfont='entypo-fontello'><\/span><span class='hr-inner inner-border-av-border-fat'><span class=\"hr-inner-style\"><\/span><\/span><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-14so2i-720ec0ee8377cd101d0cb62edd9613dc\">\n.flex_column.av-14so2i-720ec0ee8377cd101d0cb62edd9613dc{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-14so2i-720ec0ee8377cd101d0cb62edd9613dc av_one_full  avia-builder-el-2  el_after_av_hr  el_before_av_heading  first flex_column_div av-zero-column-padding  '     ><section  class='av_textblock_section av-jsgavz3w-e8484ff6a975f701a137093d30331d14 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p style=\"text-align: center;\">Our technical articles give you access to detailed downloadable (PDF) documents related to our testing services.<\/p>\n<\/div><\/section><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-mvv3u-ef914ead76c406667049dbd28e5b8e9a\">\n#top .av-special-heading.av-mvv3u-ef914ead76c406667049dbd28e5b8e9a{\npadding-bottom:10px;\n}\nbody .av-special-heading.av-mvv3u-ef914ead76c406667049dbd28e5b8e9a .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-mvv3u-ef914ead76c406667049dbd28e5b8e9a .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-mvv3u-ef914ead76c406667049dbd28e5b8e9a av-special-heading-h2  avia-builder-el-4  el_after_av_one_full  el_before_av_hr  av-linked-heading'><h2 class='av-special-heading-tag'  itemprop=\"headline\"  >ARTICLES<\/h2><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-jsgaykmg-f4490d938e3fa1ccb5eb7de19461a437\">\n#top .hr.hr-invisible.av-jsgaykmg-f4490d938e3fa1ccb5eb7de19461a437{\nheight:25px;\n}\n<\/style>\n<div  class='hr av-jsgaykmg-f4490d938e3fa1ccb5eb7de19461a437 hr-invisible  avia-builder-el-5  el_after_av_heading  el_before_av_one_half '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-zjzmq-a2a4c30e20011a6e65945b1283f0d8a0\">\n.flex_column.av-zjzmq-a2a4c30e20011a6e65945b1283f0d8a0{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-zjzmq-a2a4c30e20011a6e65945b1283f0d8a0 av_one_half  avia-builder-el-6  el_after_av_hr  el_before_av_one_half  first flex_column_div av-zero-column-padding  '     ><section  class='av_textblock_section av-jsgb0foo-3345f39e4c4d0329d54b0ff3a0a3f884 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><h3>Analyzing the Contamination in Electronic Packages: Internal Vapor Analysis<\/h3>\n<p>Internal Vapor Analysis is a complete quantitative analysis of the ambient gases contained within the hermetic cavity of microelectronic devices. The ORS IVA<sup>\u00ae<\/sup> test is performed in accordance with ORS SOP MEL-1053 (an enhanced method from Mil-Std-883, Method 1018, Procedure 1, &#8220;Internal Gas Analysis&#8221;), for hermetic cavity from 0.0006cc and up.<\/p>\n<\/div><\/section><br \/>\n<div  class='avia-button-wrap av-jsgb1q11-1d31cf58a3ed80f652cf89ebe7090eae-wrap avia-button-left  avia-builder-el-8  el_after_av_textblock  avia-builder-el-last '><a href='\/pdf\/ORS%20France%20-%20IVA%20General%20Presentation.pdf' class='avia-button av-jsgb1q11-1d31cf58a3ed80f652cf89ebe7090eae avia-icon_select-yes-left-icon avia-size-small avia-position-left avia-color-theme-color' target=\"_blank\" rel=\"noopener noreferrer\"><span class='avia_button_icon avia_button_icon_left' aria-hidden='true' data-av_icon='\ue82d' data-av_iconfont='entypo-fontello'><\/span><span class='avia_iconbox_title' >View PDF<\/span><\/a><\/div><\/p><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-jsgaz8of-bd1cad44f7cda0815063741ca1ed97f4\">\n.flex_column.av-jsgaz8of-bd1cad44f7cda0815063741ca1ed97f4{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-jsgaz8of-bd1cad44f7cda0815063741ca1ed97f4 av_one_half  avia-builder-el-9  el_after_av_one_half  el_before_av_one_half  flex_column_div av-zero-column-padding  '     ><section  class='av_textblock_section av-jsgb338p-3d0b469ee024aeaf09776b889223793d '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><h3>Interpretation of RGA Data<\/h3>\n<p>Residual Gas Analysis of hermetic microelectronic devices has traditionally been treated as a means for measuring a device&#8217;s internal moisture content only. Too many times, the moisture reading is treated on a pass\/fail basis using Mil-Std criteria that all devices must contain less than 5,000 parts per million by volume (ppmv) of moisture. In reality, the other gases routinely reported with the moisture contain a wealth of information.<\/p>\n<\/div><\/section><br \/>\n<div  class='avia-button-wrap av-jsgb1q11-17-1c53f186589efd86864d66165a9167ed-wrap avia-button-left  avia-builder-el-11  el_after_av_textblock  avia-builder-el-last '><a href='\/pdf\/ORS France - Interpretation of RGA Data.pdf' class='avia-button av-jsgb1q11-17-1c53f186589efd86864d66165a9167ed avia-icon_select-yes-left-icon avia-size-small avia-position-left avia-color-theme-color' target=\"_blank\" rel=\"noopener noreferrer\"><span class='avia_button_icon avia_button_icon_left' aria-hidden='true' data-av_icon='\ue82d' data-av_iconfont='entypo-fontello'><\/span><span class='avia_iconbox_title' >View PDF<\/span><\/a><\/div><\/p><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-jsgaz8of-16-e1ad88afbd2b603f2bc480c3747b7c32\">\n.flex_column.av-jsgaz8of-16-e1ad88afbd2b603f2bc480c3747b7c32{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-jsgaz8of-16-e1ad88afbd2b603f2bc480c3747b7c32 av_one_half  avia-builder-el-12  el_after_av_one_half  el_before_av_one_half  first flex_column_div av-zero-column-padding  column-top-margin'     ><section  class='av_textblock_section av-jsgb3pc1-2e717005a47eb7bcc84b6b217438d437 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><h3>IVA<sup>\u00ae<\/sup> Test Sequence<\/h3>\n<p>The test sequence begins by loading a single sample on test instrument where the lid of the sample is sealed against a Viton O-ring. It is through the center of this O-ring that the puncture pin will be driven to pierce the package lid. This mounting procedure places most of the sample outside the realm of the mass spectrometer analyzer.<\/p>\n<\/div><\/section><br \/>\n<div  class='avia-button-wrap av-jsgb1q11-15-3201db215dd904888b79288cf4bca6fe-wrap avia-button-left  avia-builder-el-14  el_after_av_textblock  avia-builder-el-last '><a href='\/pdf\/ORS France - IVA Test Sequence.pdf' class='avia-button av-jsgb1q11-15-3201db215dd904888b79288cf4bca6fe avia-icon_select-yes-left-icon avia-size-small avia-position-left avia-color-theme-color' target=\"_blank\" rel=\"noopener noreferrer\"><span class='avia_button_icon avia_button_icon_left' aria-hidden='true' data-av_icon='\ue82d' data-av_iconfont='entypo-fontello'><\/span><span class='avia_iconbox_title' >View PDF<\/span><\/a><\/div><\/p><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-jsgaz8of-14-9e6df3af81c22fdb4af37a36f2375370\">\n.flex_column.av-jsgaz8of-14-9e6df3af81c22fdb4af37a36f2375370{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-jsgaz8of-14-9e6df3af81c22fdb4af37a36f2375370 av_one_half  avia-builder-el-15  el_after_av_one_half  el_before_av_one_half  flex_column_div av-zero-column-padding  column-top-margin'     ><section  class='av_textblock_section av-jsgb4fkr-82fb8fe26f2dbe8145fcd294d5a2db66 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><h3>Outgassing Characterization with Glass Ampoules IVA<sup>\u00ae<\/sup> Test Sequence<\/h3>\n<p>The Material Outgassing Characterization test developed at ORS is a qualitative and quantitative analysis of the gaseous substances desorbed from a material after thermal stress. The analysis measures the relative volumetric concentrations of volatile organics and other substances at the vapor state.<\/p>\n<\/div><\/section><br \/>\n<div  class='avia-button-wrap av-jsgb1q11-13-0916aedb754f0b6de25694bb22e910f4-wrap avia-button-left  avia-builder-el-17  el_after_av_textblock  avia-builder-el-last '><a href='\/pdf\/ORS France - Outgassing Studies.pdf' class='avia-button av-jsgb1q11-13-0916aedb754f0b6de25694bb22e910f4 avia-icon_select-yes-left-icon avia-size-small avia-position-left avia-color-theme-color' target=\"_blank\" rel=\"noopener noreferrer\"><span class='avia_button_icon avia_button_icon_left' aria-hidden='true' data-av_icon='\ue82d' data-av_iconfont='entypo-fontello'><\/span><span class='avia_iconbox_title' >View PDF<\/span><\/a><\/div><\/p><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-jsgaz8of-12-7d55e8848d69ced7f563e3802f2ac058\">\n.flex_column.av-jsgaz8of-12-7d55e8848d69ced7f563e3802f2ac058{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-jsgaz8of-12-7d55e8848d69ced7f563e3802f2ac058 av_one_half  avia-builder-el-18  el_after_av_one_half  el_before_av_hr  first flex_column_div av-zero-column-padding  column-top-margin'     ><section  class='av_textblock_section av-jsgb558t-a819212132d5b55cfe4f0294599a84b7 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><h3>Why Be Concerned About Moisture in Hermetic Packages?<\/h3>\n<p>Moisture-related failure of microelectronic components have been prevalent throughout the Microelectronics Industry for many years. In the mid-1950s, Crawford and Weigand showed that water vapor was the greatest contamination problem.<\/p>\n<\/div><\/section><br \/>\n<div  class='avia-button-wrap av-jsgb1q11-11-698e27bc98062309852250284d17718e-wrap avia-button-left  avia-builder-el-20  el_after_av_textblock  avia-builder-el-last '><a href='\/pdf\/ORS France - Why Be Concerned About Moisture.pdf' class='avia-button av-jsgb1q11-11-698e27bc98062309852250284d17718e avia-icon_select-yes-left-icon avia-size-small avia-position-left avia-color-theme-color' target=\"_blank\" rel=\"noopener noreferrer\"><span class='avia_button_icon avia_button_icon_left' aria-hidden='true' data-av_icon='\ue82d' data-av_iconfont='entypo-fontello'><\/span><span class='avia_iconbox_title' >View PDF<\/span><\/a><\/div><\/p><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-jsgaykmg-18-549b7b8a6d64e3996196ee97244e5c86\">\n#top .hr.hr-invisible.av-jsgaykmg-18-549b7b8a6d64e3996196ee97244e5c86{\nheight:25px;\n}\n<\/style>\n<div  class='hr av-jsgaykmg-18-549b7b8a6d64e3996196ee97244e5c86 hr-invisible  avia-builder-el-21  el_after_av_one_half  el_before_av_heading '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><\/p>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-fxl2q-a640d61db081d093a3cb330420522a69\">\n#top .av-special-heading.av-fxl2q-a640d61db081d093a3cb330420522a69{\npadding-bottom:10px;\n}\nbody .av-special-heading.av-fxl2q-a640d61db081d093a3cb330420522a69 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-fxl2q-a640d61db081d093a3cb330420522a69 .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-fxl2q-a640d61db081d093a3cb330420522a69 av-special-heading-h2  avia-builder-el-22  el_after_av_hr  el_before_av_hr  av-linked-heading'><h2 class='av-special-heading-tag'  itemprop=\"headline\"  >REFERENCE DOCUMENTS AND FORMS<\/h2><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-jsgaykmg-9-56844d97cb61fdcd30a30b1c26e1d69f\">\n#top .hr.hr-invisible.av-jsgaykmg-9-56844d97cb61fdcd30a30b1c26e1d69f{\nheight:25px;\n}\n<\/style>\n<div  class='hr av-jsgaykmg-9-56844d97cb61fdcd30a30b1c26e1d69f hr-invisible  avia-builder-el-23  el_after_av_heading  el_before_av_one_half '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-qyeki-67709211771bd23cffc81d106920bf41\">\n.flex_column.av-qyeki-67709211771bd23cffc81d106920bf41{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-qyeki-67709211771bd23cffc81d106920bf41 av_one_half  avia-builder-el-24  el_after_av_hr  el_before_av_one_half  first flex_column_div av-zero-column-padding  '     ><section  class='av_textblock_section av-jsgba5ix-e9e55fa8c5c8d81c9cf7b92e0464cdbc '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><h3>Instructions for the Use of Gas Collection Cylinders<\/h3>\n<p>Instructions for the use of ORS gas collection cylinders (dry box atmosphere sampling, gas line purity checking, etc.).<\/p>\n<\/div><\/section><br \/>\n<div  class='avia-button-wrap av-jsgb1q11-10-1b2a5b2eec735c82e0ffed8284c909d1-wrap avia-button-left  avia-builder-el-26  el_after_av_textblock  el_before_av_hr '><a href='\/pdf\/ORS France - Cylinder Instructions Of Use.pdf' class='avia-button av-jsgb1q11-10-1b2a5b2eec735c82e0ffed8284c909d1 avia-icon_select-yes-left-icon avia-size-small avia-position-left avia-color-theme-color' target=\"_blank\" rel=\"noopener noreferrer\"><span class='avia_button_icon avia_button_icon_left' aria-hidden='true' data-av_icon='\ue82d' data-av_iconfont='entypo-fontello'><\/span><span class='avia_iconbox_title' >View PDF<\/span><\/a><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-jsgaykmg-8-123930d1162f23ed5d5d03b1785b200b\">\n#top .hr.hr-invisible.av-jsgaykmg-8-123930d1162f23ed5d5d03b1785b200b{\nheight:25px;\n}\n<\/style>\n<div  class='hr av-jsgaykmg-8-123930d1162f23ed5d5d03b1785b200b hr-invisible  avia-builder-el-27  el_after_av_button  avia-builder-el-last '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><\/p><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-1ycka-e92a413a9914f25b0309d4f4a4a07443\">\n.flex_column.av-1ycka-e92a413a9914f25b0309d4f4a4a07443{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-1ycka-e92a413a9914f25b0309d4f4a4a07443 av_one_half  avia-builder-el-28  el_after_av_one_half  el_before_av_heading  flex_column_div av-zero-column-padding  '     ><section  class='av_textblock_section av-jsgbarvx-d6a260db1b6cd0206c0878a5856e4652 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><h3>IVA<sup>\u00ae<\/sup> Submission Form<\/h3>\n<p>Form to be used when submitting samples for gas analysis or hermeticity testing.<\/p>\n<\/div><\/section><br \/>\n<div  class='avia-button-wrap av-jsgb1q11-7-df7f02fe6baee4c7211e09291b7ab95a-wrap avia-button-left  avia-builder-el-30  el_after_av_textblock  el_before_av_hr '><a href='\/wp-content\/uploads\/2023\/06\/ORS-Submission-Form-I.pdf' class='avia-button av-jsgb1q11-7-df7f02fe6baee4c7211e09291b7ab95a avia-icon_select-yes-left-icon avia-size-small avia-position-left avia-color-theme-color' target=\"_blank\" rel=\"noopener noreferrer\"><span class='avia_button_icon avia_button_icon_left' aria-hidden='true' data-av_icon='\ue82d' data-av_iconfont='entypo-fontello'><\/span><span class='avia_iconbox_title' >View PDF<\/span><\/a><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-jsgaykmg-6-2dc7d07a774cd425684bcc8c817c1e8f\">\n#top .hr.hr-invisible.av-jsgaykmg-6-2dc7d07a774cd425684bcc8c817c1e8f{\nheight:25px;\n}\n<\/style>\n<div  class='hr av-jsgaykmg-6-2dc7d07a774cd425684bcc8c817c1e8f hr-invisible  avia-builder-el-31  el_after_av_button  avia-builder-el-last '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><\/p><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-8kzm2-7a75891d29ef281b84d7385c81f8bc68\">\n#top .av-special-heading.av-8kzm2-7a75891d29ef281b84d7385c81f8bc68{\npadding-bottom:10px;\n}\nbody .av-special-heading.av-8kzm2-7a75891d29ef281b84d7385c81f8bc68 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-8kzm2-7a75891d29ef281b84d7385c81f8bc68 .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-8kzm2-7a75891d29ef281b84d7385c81f8bc68 av-special-heading-h2  avia-builder-el-32  el_after_av_one_half  el_before_av_hr  av-linked-heading'><h2 class='av-special-heading-tag'  itemprop=\"headline\"  >MISCELLANEOUS<\/h2><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><\/p>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-jsgaykmg-4-9cecd3f7c4fa0fea1d813a28270f6903\">\n#top .hr.hr-invisible.av-jsgaykmg-4-9cecd3f7c4fa0fea1d813a28270f6903{\nheight:25px;\n}\n<\/style>\n<div  class='hr av-jsgaykmg-4-9cecd3f7c4fa0fea1d813a28270f6903 hr-invisible  avia-builder-el-33  el_after_av_heading  el_before_av_one_half '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-fv6nm-1c3cf4283966843ac9f6aaa08f72c070\">\n.flex_column.av-fv6nm-1c3cf4283966843ac9f6aaa08f72c070{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-fv6nm-1c3cf4283966843ac9f6aaa08f72c070 av_one_half  avia-builder-el-34  el_after_av_hr  el_before_av_one_half  first flex_column_div av-zero-column-padding  '     ><section  class='av_textblock_section av-jsgbckl1-78b6285329e24abcc9ca0b26d6ba9c17 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><h3>Formulas used for the Conversion of Moisture Values<a title=\"View\/Download This Article in pdf Format\" href=\"\/pdf\/Humidity Equations.pdf\" target=\"_blank\" rel=\"noopener\" name=\"formulas\"><\/a><\/h3>\n<p>These formulas come from General Eastern documentation.<\/p>\n<p>The leak testing of sealed packages, when the initial atmosphere in the enclosure had some helium, became a common practice by the early nineteen sixties. In 1965 D.A. Howl and C.A. Mann reported on a leak testing method for enclosures which were not sealed in an atmosphere containing helium. This new method forced helium under pressure through the leakage path into the enclosure. A helium mass spectrometer then detected the helium escaping the enclosure. Subsequently, MIL-STD 883 adopted a leak test method based on this work.<\/p>\n<p>Bibliographies at the end of chapters will lead the reader to areas beyond the present scope of this monograph.<\/p>\n<\/div><\/section><br \/>\n<div  class='avia-button-wrap av-jsgb1q11-5-628656e141248fa8613ce2c66a02d496-wrap avia-button-left  avia-builder-el-36  el_after_av_textblock  el_before_av_hr '><a href='\/pdf\/Humidity%20Equations.pdf' class='avia-button av-jsgb1q11-5-628656e141248fa8613ce2c66a02d496 avia-icon_select-yes-left-icon avia-size-small avia-position-left avia-color-theme-color' target=\"_blank\" rel=\"noopener noreferrer\"><span class='avia_button_icon avia_button_icon_left' aria-hidden='true' data-av_icon='\ue82d' data-av_iconfont='entypo-fontello'><\/span><span class='avia_iconbox_title' >View PDF<\/span><\/a><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-jsgaykmg-3-9b4d8f4ad7d2f2a900a146e936b9f881\">\n#top .hr.hr-invisible.av-jsgaykmg-3-9b4d8f4ad7d2f2a900a146e936b9f881{\nheight:25px;\n}\n<\/style>\n<div  class='hr av-jsgaykmg-3-9b4d8f4ad7d2f2a900a146e936b9f881 hr-invisible  avia-builder-el-37  el_after_av_button  avia-builder-el-last '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><\/p><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-6lunm-0968bdf84f34442b164ebea370359b98\">\n.flex_column.av-6lunm-0968bdf84f34442b164ebea370359b98{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-6lunm-0968bdf84f34442b164ebea370359b98 av_one_half  avia-builder-el-38  el_after_av_one_half  avia-builder-el-last  flex_column_div av-zero-column-padding  '     ><section  class='av_textblock_section av-jsgbckl1-2-7f2297fdf01ed9fa107a5aaef1776fd2 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><h3>Gas Evolution in Leaking Package &#8211; User Guide<\/h3>\n<p>User Guide describing how to set parameters on the web tool, and explanation of the displayed information.<\/p>\n<\/div><\/section><br \/>\n<div  class='avia-button-wrap av-jsgb1q11-1-bfb2fbf331b108263d2cd7c5d024fc12-wrap avia-button-left  avia-builder-el-40  el_after_av_textblock  avia-builder-el-last '><a href='\/pdf\/ors-tool-gas-evolution-in-leaking-package.pdf' class='avia-button av-jsgb1q11-1-bfb2fbf331b108263d2cd7c5d024fc12 avia-icon_select-yes-left-icon avia-size-small avia-position-left avia-color-theme-color' target=\"_blank\" rel=\"noopener noreferrer\"><span class='avia_button_icon avia_button_icon_left' aria-hidden='true' data-av_icon='\ue82d' data-av_iconfont='entypo-fontello'><\/span><span class='avia_iconbox_title' >View PDF<\/span><\/a><\/div><\/p><\/div><\/p>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":13,"featured_media":0,"parent":192,"menu_order":1,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":"","_links_to":"","_links_to_target":""},"class_list":["post-202","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.9 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Analytical Testing Technical Papers | Oneida Research Services<\/title>\n<meta name=\"description\" content=\"Oneida Research Services&#039; analytical testing technical papers have the latest information on advanced analytical laboratory testing services.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.orslabs.fr\/en\/resources\/technical-articles\/\" \/>\n<meta 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