{"id":233612,"date":"2024-10-19T15:13:55","date_gmt":"2024-10-19T15:13:55","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-iec-61988-4-12015\/"},"modified":"2024-10-25T09:44:08","modified_gmt":"2024-10-25T09:44:08","slug":"bs-iec-61988-4-12015","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-iec-61988-4-12015\/","title":{"rendered":"BS IEC 61988-4-1:2015"},"content":{"rendered":"<p>IEC 61988-4-1:2015(E) defines the following test methods for evaluating the climatic and mechanical endurance characteristics of plasma display modules (PDP modules): temperature and humidity tests, air pressure tests and mechanical tests.<\/p>\n<h4>PDF Catalog<\/h4>\n<table border=\"1px\" class=\"des-table\">\n<tr>\n<th>PDF Pages<\/th>\n<th>PDF Title<\/th>\n<\/tr>\n<tr>\n<td><b>4<b><\/td>\n<td>CONTENTS  <\/td>\n<\/tr>\n<tr>\n<td><b>7<b><\/td>\n<td>FOREWORD  <\/td>\n<\/tr>\n<tr>\n<td><b>9<b><\/td>\n<td>1 Scope <br \/> 2 Normative references  <\/td>\n<\/tr>\n<tr>\n<td><b>10<b><\/td>\n<td>3 Terms, definitions and letter symbols <br \/> 4 Environmental tests <br \/> 4.1 General <br \/> 4.2 Test items <br \/> 4.3 Structure of testing equipment <br \/> 5 Standard conditions <br \/> 5.1 Standard reference atmosphere  <\/td>\n<\/tr>\n<tr>\n<td><b>11<b><\/td>\n<td>5.2 Standard atmospheric conditions for reference measurements and tests <br \/> 5.3 Standard atmospheric conditions for measurements and tests <br \/> 5.4 Standard atmospheric conditions for assisted drying <br \/> 5.5 Recovery conditions <br \/> Table 1 \u2013 Standard conditions for reference measurements and tests   <\/td>\n<\/tr>\n<tr>\n<td><b>12<b><\/td>\n<td>5.6 Standard installation conditions <br \/> 5.7 Standard measuring conditions <br \/> 5.8 PDP module state <br \/> 5.9 Operating conditions <br \/> 6 Measurements <br \/> 6.1 General <br \/> 6.2 Measurement item <br \/> 6.3 Initial measurements <br \/> 6.4 Intermediate measurements  <\/td>\n<\/tr>\n<tr>\n<td><b>13<b><\/td>\n<td>6.5 Final measurements <br \/> 6.6 Information to be given in the relevant specification <br \/> 7 Report <br \/> 8 Temperature and humidity testing methods (operation and storage) <br \/> 8.1 High temperature (storage) <br \/> 8.1.1 Purpose <br \/> 8.1.2 Test conditions  <\/td>\n<\/tr>\n<tr>\n<td><b>14<b><\/td>\n<td>8.1.3 Testing equipment <br \/> 8.1.4 Testing procedures <br \/> 8.1.5 Recovery <br \/> 8.1.6 Measurements <br \/> 8.1.7 Information to be given in the relevant specification  <\/td>\n<\/tr>\n<tr>\n<td><b>15<b><\/td>\n<td>8.2 Low temperature (operation) <br \/> 8.2.1 Purpose <br \/> 8.2.2 Test conditions <br \/> 8.2.3 Testing equipment <br \/> 8.2.4 Testing procedures  <\/td>\n<\/tr>\n<tr>\n<td><b>16<b><\/td>\n<td>8.2.5 Recovery <br \/> 8.2.6 Measurements <br \/> Figure 1 \u2013 Testing procedure at low temperature (operation)  <\/td>\n<\/tr>\n<tr>\n<td><b>17<b><\/td>\n<td>8.2.7 Information to be given in the relevant specification <br \/> 8.3 Low temperature (storage) <br \/> 8.3.1 Purpose <br \/> 8.3.2 Test conditions <br \/> 8.3.3 Testing equipment <br \/> 8.3.4 Testing procedures  <\/td>\n<\/tr>\n<tr>\n<td><b>18<b><\/td>\n<td>8.3.5 Recovery <br \/> 8.3.6 Measurements <br \/> 8.3.7 Information to be given in the relevant specification <br \/> 8.4 Damp heat at steady state (operation) <br \/> 8.4.1 Purpose <br \/> 8.4.2 Test conditions  <\/td>\n<\/tr>\n<tr>\n<td><b>19<b><\/td>\n<td>8.4.3 Testing equipment <br \/> 8.4.4 Testing procedures <br \/> 8.4.5 Recovery <br \/> 8.4.6 Measurements <br \/> 8.4.7 Information to be given in the relevant specification <br \/> 8.5 Damp heat at steady state (storage) <br \/> 8.5.1 Purpose <br \/> 8.5.2 Test conditions  <\/td>\n<\/tr>\n<tr>\n<td><b>20<b><\/td>\n<td>8.5.3 Testing equipment <br \/> 8.5.4 Testing procedures <br \/> 8.5.5 Recovery <br \/> 8.5.6 Measurements <br \/> 8.5.7 Information to be given in the relevant specification  <\/td>\n<\/tr>\n<tr>\n<td><b>21<b><\/td>\n<td>8.6 Damp heat, cyclic <br \/> 8.6.1 Purpose <br \/> 8.6.2 Test conditions <br \/> 8.6.3 Testing equipment <br \/> 8.6.4 Testing procedure <br \/> 8.6.5 Recovery <br \/> 8.6.6 Measurements <br \/> 8.6.7 Information to be given in the relevant specification  <\/td>\n<\/tr>\n<tr>\n<td><b>22<b><\/td>\n<td>8.7 Rapid change of temperature with prescribed time of transition <br \/> 8.7.1 Purpose <br \/> 8.7.2 Test conditions <br \/> 8.7.3 Testing equipment <br \/> 8.7.4 Testing procedures <br \/> 8.7.5 Recovery <br \/> 8.7.6 Measurements  <\/td>\n<\/tr>\n<tr>\n<td><b>23<b><\/td>\n<td>8.7.7 Information to be given in the relevant specification <br \/> 8.8 Change of temperature with specified rate of change <br \/> 8.8.1 Purpose <br \/> 8.8.2 Test condition <br \/> 8.8.3 Testing equipment <br \/> 8.8.4 Testing procedures <br \/> 8.8.5 Recovery <br \/> 8.8.6 Measurements  <\/td>\n<\/tr>\n<tr>\n<td><b>24<b><\/td>\n<td>8.8.7 Information to be given in the relevant specification <br \/> 9 Air pressure testing methods <br \/> 9.1 Low air pressure (operation) <br \/> 9.1.1 Purpose <br \/> 9.1.2 Test conditions <br \/> 9.1.3 Testing equipment <br \/> 9.1.4 Testing procedures  <\/td>\n<\/tr>\n<tr>\n<td><b>25<b><\/td>\n<td>9.1.5 Recovery <br \/> 9.1.6 Measurements <br \/> 9.1.7 Information to be given in the relevant specification <br \/> 9.2 Low air pressure (storage) <br \/> 9.2.1 Purpose <br \/> 9.2.2 Test conditions  <\/td>\n<\/tr>\n<tr>\n<td><b>26<b><\/td>\n<td>9.2.3 Testing equipment <br \/> 9.2.4 Testing procedures <br \/> 9.2.5 Recovery <br \/> 9.2.6 Measurements <br \/> 9.2.7 Information to be given in the relevant specification <br \/> 10 Mechanical testing methods <br \/> 10.1 Vibration (sinusoidal) <br \/> 10.1.1 Purpose  <\/td>\n<\/tr>\n<tr>\n<td><b>27<b><\/td>\n<td>10.1.2 Equipment <br \/> 10.1.3 Test conditions <br \/> 10.2 Shock <br \/> 10.2.1 Purpose <br \/> 10.2.2 Equipment <br \/> Figure 2 \u2013 Configuration of PDP module directions  <\/td>\n<\/tr>\n<tr>\n<td><b>28<b><\/td>\n<td>10.2.3 Test conditions <br \/> Figure 3 \u2013 Example of PDP shock testing equipment <br \/> Table 2 \u2013 Peak value and duration   <\/td>\n<\/tr>\n<tr>\n<td><b>29<b><\/td>\n<td>10.3 Transportation drop <br \/> 10.4 Toppling  <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<p><b>Plasma display panels &#8211; Environmental testing methods. Climatic and mechanical<\/b><\/p>\n<table class=\"shortdes-table\" style=\"width: 100%\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td>Published By<\/td>\n<td>Publication Date<\/td>\n<td>Number of Pages<\/td>\n<\/tr>\n<tr>\n<td><a href=\"https:\/\/pdfstandards.shop\/product-category\/publishers\/bsi\/\"><b>BSI<\/b><\/a><\/td>\n<td>2015<\/td>\n<td>32<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":233619,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2641],"product_tag":[],"class_list":{"0":"post-233612","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-bsi","8":"first","9":"instock","10":"sold-individually","11":"shipping-taxable","12":"purchasable","13":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/233612","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/233619"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=233612"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=233612"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=233612"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}