{"id":459913,"date":"2024-10-20T10:06:41","date_gmt":"2024-10-20T10:06:41","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-en-iec-61189-2-8052024\/"},"modified":"2024-10-26T18:40:35","modified_gmt":"2024-10-26T18:40:35","slug":"bs-en-iec-61189-2-8052024","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-en-iec-61189-2-8052024\/","title":{"rendered":"BS EN IEC 61189-2-805:2024"},"content":{"rendered":"

This part of IEC 61189 defines the method to be followed for the determination of the X\/Y coefficient of thermal expansion of thin electrical insulating materials via the use of a thermomechanical analyser (TMA). This method is applicable to materials that are solid for the entire range of temperature used, and that retain sufficient rigidity over the temperature range so that so that irreversible indentation of the specimen by the sensing probe does not occur.<\/p>\n

PDF Catalog<\/h4>\n\n\n\n\n\n\n\n\n\n\n\n\n
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
2<\/td>\nundefined <\/td>\n<\/tr>\n
4<\/td>\nEuropean foreword
Endorsement notice <\/td>\n<\/tr>\n
5<\/td>\nEnglish
CONTENTS <\/td>\n<\/tr>\n
6<\/td>\nFOREWORD <\/td>\n<\/tr>\n
8<\/td>\n1 Scope
2 Normative references
3 Terms and definitions
4 Test specimens
4.1 Preparation
4.2 Number
4.3 Form <\/td>\n<\/tr>\n
9<\/td>\n4.4 Conditioning
5 Apparatus and materials
6 Procedure
Figure 1 \u2013 TMA expansion curves: first heat cycles and second heat cycles <\/td>\n<\/tr>\n
10<\/td>\n7 Evaluation
7.1 General
Figure 2 \u2013 TMA expansion curve <\/td>\n<\/tr>\n
11<\/td>\n7.2 Calculation of coefficient of thermal expansion curve
Figure 3 \u2013 TMA expansion curve and instantaneous CTE curve <\/td>\n<\/tr>\n
12<\/td>\n7.3 Calculation of instantaneous coefficient of thermal expansion curve (optional)
8 Report <\/td>\n<\/tr>\n
13<\/td>\nBibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Test methods for electrical materials, printed boards and other interconnection structures and assemblies – X\/Y CTE test for thin base materials by TMA<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
BSI<\/b><\/a><\/td>\n2024<\/td>\n14<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":459922,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2641],"product_tag":[],"class_list":{"0":"post-459913","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\/459913","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\/459922"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=459913"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=459913"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=459913"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}