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BS EN 61249-2-39:2013

Current
Current

The latest, up-to-date edition.

Materials for printed boards and other interconnecting structures Reinforced base materials clad and unclad. High performance epoxide and non-epoxide, woven E-glass laminate sheets of defined flammability (vertical burning test), copper-clad for lead-free assembly
Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

04-30-2013

1 Scope
2 Normative references
3 Materials and construction
4 Internal marking
5 Electrical properties
6 Non-electrical properties of the copper-clad laminate
7 Non-electrical properties of the base material after
   complete removal of the copper foil
8 Quality assurance
9 Packaging and marking
10 Ordering information
Annex A (informative) - Engineering information
Annex B (informative) - Common laminate constructions
Annex C (informative) - Guideline for qualification
        and conformance inspection
Bibliography
Annex ZA (normative) - Normative references to
         international publications with their
         corresponding European publications

Describes requirements for properties of modified brominated epoxide woven E-glass laminated sheet of a thickness 0,05 mm up to 3,2 mm, of defined flammability (vertical burning test), copper-clad.

This part of IEC 61249 specifies requirements for properties of modified brominated epoxide woven E-glass laminated sheet of a thickness 0,05 mm up to 3,2 mm, of defined flammability (vertical burning test), copper-clad. The glass transition temperature is defined to be 170 °C minimum.

Its flame resistance is defined in terms of the flammability requirements of 7.3.

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 will be supplied.

Committee
EPL/501
DevelopmentNote
Supersedes 09/30211075 DC. (04/2013)
DocumentType
Standard
Pages
28
PublisherName
British Standards Institution
Status
Current
Supersedes

Standards Relationship
IEC 61249-2-39:2012 Identical
EN 61249-2-39 : 2013 Identical
EN 61000-4-12:2006 Identical

EN 61249-5-1:1996 Materials for interconnection structures - Part 5: Sectional specification set for conductive foils and films with or without coatings - Section 1: Copper foils (for the manufacture of copper-clad base materials)
IEC 61249-5-1:1995 Materials for interconnection structures - Part 5: Sectional specification set for conductive foils and films with and without coatings - Section 1: Copper foils (for the manufacture of copper-clad base materials)
ISO 14001:2015 Environmental management systems — Requirements with guidance for use
IEC 60194:2015 Printed board design, manufacture and assembly - Terms and definitions
ISO 11014:2009 Safety data sheet for chemical products Content and order of sections
ISO 9000:2015 Quality management systems — Fundamentals and vocabulary
IEC PAS 61249-6-3:2011 Specification for finished fabric woven from "E" glass for printed boards
IEC 61189-2:2006 Test methods for electrical materials, printed boards and other interconnection structures and assemblies - Part 2: Test methods for materials for interconnection structures
EN 61189-2:2006 Test methods for electrical materials, printed boards and other interconnection structures and assemblies - Part 2: Test methods for materials for interconnection structures

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