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Publication details

Publication CODE Title
NBN EN 61249-2-27:2013 (2013-03) MATERIALS FOR PRINTED BOARDS AND OTHER INTERCONNECTING STRUCTURES PART 2-27: REINFORCED BASE MATERIALS CLAD AND UNCLAD - BISMALEIMIDE/TRIAZINE MODIFIED WITH NON-HALOGENATED EPOXIDE WOVEN GLASS LAMINATE SHEETS OF DEFINED FLAMMABILITY (VERTICAL BURNING TEST), COPPER-CLAD
 
Price Excl. VAT Total number of pages, tables and drawings
25.00 € 3 P.
Description
Gives requirements for properties of bismaleimide/triazine modified with non-halogenated epoxide woven E-glass reinforced laminated sheets of defined flammability (vertical burning test), copper-clad in thicknesses of 0,03 mm up to 1,60 mm. The flammability rating is achieved through the use of non-halogenated inorganic and/or organic compounds acting as fire retardants. These fire retardants are contained as part of polymeric structure or in addition to it. The glass transition temperature is defined to be 160 °C minimum. Some property requirements may have several classes of performance. The class desired should be specified on the purchase order, otherwise the default class of material may be supplied.
Class  C93  (TELECOMMUNICATIONS - ELECTRONIC PASSIVE ELECTRONIC COMPONENTS AND OPTICAL FIBRES (SEE ALSO C90))
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 61249-2-27:2012. For the series NBN EN 50XXX, the standards are however complete.

EN version
FR version
DE version
Status
Status Registered trilingual Belgian standard EN or FR or DE
Situation Currently active
Origin
Committee TC 91
ELECTRONICS ASSEMBLY TECHNOLOGY
Responsible De heer VAN HECKE Luk
Approval
BEC Approval 2013-01-03
NBN Approval 2013-05-31
Belgian Official Journal 2013-06-20
Registration 136621
ICS-Code (International Standards Classification) 31.180
NBN Status New
Date of ratification (d.o.r.) 2013-01-03
Date of availability (d.a.v.) 2013-03-22
Date of announcement (d.o.a.) 2013-04-03
Date of publication (d.o.p.) 2013-10-03
Date of withdrawal former edition (d.o.w.) 2016-01-03
Correspondences with international standards
Relation International standard Date
is identical to EN 61249-2-27:2013 2013-03-22
is identical to IEC 61249-2-27:2012/ed. 1.0 2012-12-04
Relations to belgian/foreign publications
Type Origin Code Date
Document Foreign IEC/PAS 61249-6-3
Standard Foreign ISO 11014
Standard Belgium NBN EN 61189-2 1997-07-18
Standard Belgium NBN EN 61249-5-1 1996-03-07