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Publication details

Publication CODE Title
NBN EN 60216-8:2013 (2013-07) ELECTRICAL INSULATING MATERIALS - THERMAL ENDURANCE PROPERTIES PART 8: INSTRUCTIONS FOR CALCULATING THERMAL ENDURANCE CHARACTERISTICS USING SIMPLIFIED PROCEDURES
 
Price Excl. VAT Total number of pages, tables and drawings
25.00 € 3 P..
Description
Specifies the general ageing conditions and simplified procedures to be used for deriving thermal endurance characteristics, which are shown by temperature index (TI) and/or relative temperature index (RTI) and the halving interval (HIC). The procedures specify the principles for evaluating the thermal endurance properties of materials exposed to elevated temperature for long periods. In the application of this standard, it is assumed that a practically linear relationship exists between the logarithm of the time required to cause the predetermined property change and the reciprocal of the corresponding absolute temperature (Arrhenius relationship). For the valid application of the standard, no transition, in particular no first-order transition should occur in the temperature range under study.
Class  C26  (ELECTRICAL MANUFACTURE - ELECTROTECHNICAL MATERIALS INSULATING MATERIALS)
Available files
ATTENTION: Belgian registered standards (NBN EN or NBN HD) are generally only available in English or French. Only the cover page is translated and the document itself is in English or in French.

Very important notice: 98% of the text of the NBN EN 55XXX, NBN EN 6XXXX comes from the IEC text which is NOT included. This text can be ordered here: IEC 60216-8:2013. For the series NBN EN 50XXX, the standards are however complete.

DE version
EN version
FR version
Status
Status Registered trilingual Belgian standard EN or FR or DE
Situation Currently active
Replaces  NBN EN 60216-1:2001
Origin
Committee TC 112
Evaluation and qualification of electrical insulating materials and systems
Responsible Monsieur DE LEEUW Thierry, Technical Officer
Diamant Building Bd Auguste Reyers, 80
1030  BRUXELLES
Phone: +32 2 706 85 72
E-mail: thierry.deleeuw@ceb-bec.be
Approval
BEC Approval 2013-04-19
NBN Approval 2013-09-20
Belgian Official Journal 2013-11-12
Registration 137183
ICS-Code (International Standards Classification) 17.220.99 , 29.035.01
NBN Status New
Date of ratification (d.o.r.) 2013-04-19
Date of availability (d.a.v.) 2013-07-12
Date of announcement (d.o.a.) 2013-07-19
Date of publication (d.o.p.) 2014-01-19
Date of withdrawal former edition (d.o.w.) 2016-04-19
Correspondences with international standards
Relation International standard Date
is identical to EN 60216-8:2013 2013-07-12
is identical to IEC 60216-8:2013/ed. 1.0 2013-03-15
Relations to belgian/foreign publications
Type Origin Code Date
Standard Belgium NBN EN 60085
Standard Belgium NBN EN 60216-1
Standard Belgium NBN EN 60216-2
Standard Belgium NBN EN 60216-3
Standard Belgium NBN EN 60216-4-1
Standard Belgium NBN EN 60216-5
Standard Belgium NBN EN ISO 291