{"id":421815,"date":"2024-10-20T06:38:14","date_gmt":"2024-10-20T06:38:14","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-en-iec-60216-52022\/"},"modified":"2024-10-26T12:25:17","modified_gmt":"2024-10-26T12:25:17","slug":"bs-en-iec-60216-52022","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-en-iec-60216-52022\/","title":{"rendered":"BS EN IEC 60216-5:2022"},"content":{"rendered":"

IEC 60216-5:2022 specifies the experimental and calculation procedures to be used for deriving the relative temperature index of a material from experimental data obtained in accordance with the instructions of IEC 60216-1 and IEC 60216-2. The calculation procedures are supplementary to those of IEC 60216-3. Guidance is also given for assessment of thermal ageing after a single fixed time and temperature, without extrapolation. This edition includes the following significant technical changes with respect to the previous edition: <\/p>\n

    \n
  1. Annex C \u201cComputer program\u201d has been completely reworked;<\/li>\n
  2. in 3.1, the terms \u201cATE\u201d and \u201cRTE\u201d were replaced by \u201cATI\u201d and \u201cRTI\u201d to emphasize their reference to an electrical insulating material (EIM).<\/li>\n<\/ol>\n

    This standard is to be read in conjunction with IEC 60216-1:2013, IEC 60216-2:2005 and IEC 60216-3:2021.<\/p>\n

    PDF Catalog<\/h4>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\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
    7<\/td>\nAnnex ZA (normative)Normative references to international publicationswith their corresponding European publications <\/td>\n<\/tr>\n
    9<\/td>\nEnglish
    CONTENTS <\/td>\n<\/tr>\n
    11<\/td>\nFOREWORD <\/td>\n<\/tr>\n
    13<\/td>\n1 Scope
    2 Normative references <\/td>\n<\/tr>\n
    14<\/td>\n3 Terms, definitions, symbols and units
    3.1 Terms and definitions <\/td>\n<\/tr>\n
    15<\/td>\n3.2 Symbols and units <\/td>\n<\/tr>\n
    17<\/td>\n4 Objectives of RTI determination
    5 Experimental procedures
    5.1 Selection of reference EIM
    5.2 Selection of diagnostic test for extent of ageing
    5.3 Ageing procedures <\/td>\n<\/tr>\n
    18<\/td>\n6 Calculation procedures
    6.1 Thermal endurance data \u2013 Calculation of intermediate parameters
    Figure 1 \u2013 Thermal endurance graphs
    Figure 2 \u2013 Unacceptable thermal endurance graphs <\/td>\n<\/tr>\n
    19<\/td>\n6.2 Calculation of RTI
    Table 1 \u2013 Input parameters for the calculations concerning RTI <\/td>\n<\/tr>\n
    20<\/td>\n6.3 Statistical and numerical tests
    6.3.1 Tests of IEC 60216-3
    6.3.2 Precision of correlation time
    6.3.3 Lower confidence interval of RTI <\/td>\n<\/tr>\n
    21<\/td>\n6.3.4 Extrapolation
    7 Results and report
    7.1 Results of statistical and numerical tests
    7.2 Results <\/td>\n<\/tr>\n
    22<\/td>\n7.3 Report
    8 Material testing by short-term thermal ageing <\/td>\n<\/tr>\n
    23<\/td>\n9 Insulation classification <\/td>\n<\/tr>\n
    24<\/td>\nAnnex A (informative) Repeatability of correlation time
    A.1 Overview
    A.2 F-test for linearity
    A.3 Standard error of the difference of two means <\/td>\n<\/tr>\n
    25<\/td>\nA.4 Student\u2019s t-test for difference of two means <\/td>\n<\/tr>\n
    26<\/td>\nA.5 Combination of data <\/td>\n<\/tr>\n
    27<\/td>\nAnnex B (informative) Thermal class assignment
    Table B.1 \u2013 Thermal class equivalents for insulating material <\/td>\n<\/tr>\n
    28<\/td>\nTable B.2 \u2013 F\u2013 function; p = 0,05 <\/td>\n<\/tr>\n
    29<\/td>\nTable B.3 \u2013 t\u2013function <\/td>\n<\/tr>\n
    30<\/td>\nAnnex C (informative) Computer program
    C.1 General
    C.1.1 Overview <\/td>\n<\/tr>\n
    31<\/td>\nC.1.2 Convenience program execution <\/td>\n<\/tr>\n
    32<\/td>\nC.2 Structure of data files used by the program
    Figure C.1 \u2013 Shortcut property dialog for program launch <\/td>\n<\/tr>\n
    33<\/td>\nC.3 Executing the calculation of RTI
    C.4 Output files and graph
    Figure C.2 \u2013 Thermal endurance graphs <\/td>\n<\/tr>\n
    34<\/td>\nFigure C.3 \u2013 Example thermal endurance graphs <\/td>\n<\/tr>\n
    35<\/td>\nAnnex D (informative) Selection of the reference EIM
    D.1 Overview
    D.2 Designation of reference EIM
    D.3 Reporting items for reference EIM <\/td>\n<\/tr>\n
    36<\/td>\nBibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

    Electrical insulating materials. Thermal endurance properties – Determination of relative temperature index (RTI) of an insulating material<\/b><\/p>\n\n\n\n\n
    Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
    BSI<\/b><\/a><\/td>\n2023<\/td>\n38<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":421823,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2641],"product_tag":[],"class_list":{"0":"post-421815","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\/421815","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\/421823"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=421815"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=421815"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=421815"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}