{"id":440770,"date":"2024-10-20T08:17:23","date_gmt":"2024-10-20T08:17:23","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bsi-23-30479769-dc-2023\/"},"modified":"2024-10-26T15:28:48","modified_gmt":"2024-10-26T15:28:48","slug":"bsi-23-30479769-dc-2023","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bsi-23-30479769-dc-2023\/","title":{"rendered":"BSI 23\/30479769 DC 2023"},"content":{"rendered":"<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>1<b><\/td>\n<td>30479769-NC.pdf  <\/td>\n<\/tr>\n<tr>\n<td><b>3<b><\/td>\n<td>91_1905e_CD.pdf  <\/td>\n<\/tr>\n<tr>\n<td><b>6<b><\/td>\n<td>FOREWORD  <\/td>\n<\/tr>\n<tr>\n<td><b>8<b><\/td>\n<td>Scope <br \/> Normative references <br \/> Terms and definitions <br \/> Materials and Construction <br \/> 4.1 General <br \/> 4.2 Resin system <br \/> 4.3 Metal foil  <\/td>\n<\/tr>\n<tr>\n<td><b>9<b><\/td>\n<td>4.4 Reinforcement <br \/> Internal marking <br \/> Electrical properties  <\/td>\n<\/tr>\n<tr>\n<td><b>10<b><\/td>\n<td>Non-electrical properties of the copper-clad laminate <br \/> 7.1 Appearance of the copper-clad sheet <br \/> 7.1.1 General <br \/> 7.1.2 Indentations (pits and dents) <br \/> 7.1.3 Wrinkles <br \/> 7.1.4 Scratches <br \/> 7.1.5 Raised areas  <\/td>\n<\/tr>\n<tr>\n<td><b>11<b><\/td>\n<td>7.1.6 Surface waviness <br \/> 7.2 Appearance of the unclad face <br \/> 7.3 Laminate thickness <br \/> 7.4 Bow and twist  <\/td>\n<\/tr>\n<tr>\n<td><b>12<b><\/td>\n<td>7.5 Properties related to the copper foil bond <br \/> 7.6 Thermal stress <br \/> 7.7 Solderability <br \/> 7.8 Punching and machining  <\/td>\n<\/tr>\n<tr>\n<td><b>13<b><\/td>\n<td>7.9 Dimensional stability <br \/> 7.10 Sheet sizes <br \/> 7.10.1 Typical sheet sizes <br \/> 7.10.2 Tolerances for sheet sizes <br \/> 7.11 Cut panels <br \/> 7.11.1 Cut panel sizes <br \/> 7.11.2 Size tolerances for cut panels  <\/td>\n<\/tr>\n<tr>\n<td><b>14<b><\/td>\n<td>7.11.3 Rectangularity of cut panels <br \/> Non-electrical properties of the base material after complete removal of the copper foil <br \/> 8.1 Appearance of the dielectric base material <br \/> 8.2 Flexural strength  <\/td>\n<\/tr>\n<tr>\n<td><b>15<b><\/td>\n<td>8.3 Flammability <br \/> 8.4 Water absorption  <\/td>\n<\/tr>\n<tr>\n<td><b>16<b><\/td>\n<td>8.5 Measling <br \/> 8.6 Glass transition temperature and cure factor <br \/> 8.7 Decomposition temperature <br \/> 8.8 Time to delamination (TMA) <br \/> 8.9 Z-axis expansion <br \/> 8.10 X\/Y-axis expansion  <\/td>\n<\/tr>\n<tr>\n<td><b>17<b><\/td>\n<td>8.11 Thermal conductivity <br \/> Quality assurance <br \/> 9.1 Quality system <br \/> 9.2 Responsibility for inspection <br \/> 9.3 Qualification inspection <br \/> 9.3.1 General <br \/> 9.3.2 Sampling plan <br \/> 9.3.3 Frequency <br \/> 9.3.4 Judgment Rules <br \/> 9.4 Quality conformance inspection <br \/> 9.4.1 General <br \/> 9.4.2  Inspection lot <br \/> 9.4.3 Test of Group B <br \/> 9.4.4 Test of Group C  <\/td>\n<\/tr>\n<tr>\n<td><b>18<b><\/td>\n<td>9.4.5 Judgment Rules <br \/> 9.4.6 Rejected lots <br \/> 9.5 Certificate of conformance <br \/> 9.6 Safety data sheet <br \/> Packaging and marking <br \/> Ordering information  <\/td>\n<\/tr>\n<tr>\n<td><b>20<b><\/td>\n<td>Annex A  (informative)  Common laminate constructions  <\/td>\n<\/tr>\n<tr>\n<td><b>21<b><\/td>\n<td>Annex B  (informative)  Guideline for qualification and conformance inspection  <\/td>\n<\/tr>\n<tr>\n<td><b>22<b><\/td>\n<td>Bibliography  <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<p><b>BS EN IEC 61249-2-52 Materials for printed boards and other interconnecting structures &#8211; Part 2-52. Reinforced base materials clad and unclad. Thermosetting hydrocarbon resin system, woven E-glass reinforced laminate sheets of defined flammability (vertical burning test), copper-clad<\/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>2023<\/td>\n<td>22<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":440776,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2641],"product_tag":[],"class_list":{"0":"post-440770","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\/440770","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\/440776"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=440770"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=440770"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=440770"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}