BS EN 61249-4-14:2009
Current
The latest, up-to-date edition.
Materials for printed boards and other interconnecting structures Sectional specification set for prepreg materials, unclad (for the manufacture of multilayer boards) Epoxide woven E-glass prepreg of defined flammability (vertical burning test) for lead-free assembly
Hardcopy , PDF
English
31-10-2009
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FOREWORD
1 Scope
2 Normative references
3 Materials and construction
4 Properties
5 Delivery form
6 Quality assurance
7 Packaging and marking
8 Shelf life
9 Ordering information
Bibliography
Annex ZA (normative) - Normative references to international
publications with their corresponding
European publications
Provides requirements for properties of prepreg that are mainly intended to be used as bonding sheets in connection with laminates according to IEC 61249-2-36 when manufacturing multilayer boards according to IEC 62326-4.
| Committee |
EPL/501
|
| DevelopmentNote |
Supersedes 07/30164957. (10/2009)
|
| DocumentType |
Standard
|
| Pages |
20
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
IEC 61249-4-14:2009 gives requirements for properties of prepreg that are mainly intended to be used as bonding sheets in connection with laminates according to IEC 61249-2-36 when manufacturing multilayer boards according to IEC 62326-4. Multilayer boards comprised of these materials are suitable for lead-free assembly processes. This material may also be used to bond other types of laminates. Prepreg according to this standard is of defined flammability (vertical burning test). The flammability rating on fully cured prepreg is achieved through the use of brominated fire retardants contained as an integral part of the polymeric structure. After curing of the prepreg according to the supplier\'s instructions, the glass transition temperature is defined to be 120 °C minimum.
| Standards | Relationship |
| EN 60335-2-53:2003 | Identical |
| IEC 61249-4-14:2009 | Identical |
| EN 61249-4-14 : 2009 | Identical |
| EN 61249-2-36:2009 | Materials for printed boards and other interconnecting structures - Part 2-36: Reinforced base materials, clad and unclad - Epoxide woven E-glass laminate sheets of defined flammability (vertical burning test), copper-clad for lead-free assembly |
| IEC 61249-2-7:2002 | Materials for printed boards and other interconnecting structures - Part 2-7: Reinforced base materials clad and unclad - Epoxide woven E-glass laminated sheet of defined flammability (vertical burning test), copper-clad |
| ISO 11014-1:1994 | Safety data sheet for chemical products Part 1: Content and order of sections |
| EN 61249-2-7:2002/corrigendum:2005 | MATERIALS FOR PRINTED BOARDS AND OTHER INTERCONNECTING STRUCTURES - PART 2-7: REINFORCED BASE MATERIALS CLAD AND UNCLAD - EPOXIDE WOVEN E-GLASS LAMINATED SHEET OF DEFINED FLAMMABILITY (VERTICAL BURNING TEST), COPPER-CLAD |
| IEC 62326-4:1996 | Printed boards - Part 4: Rigid multilayer printed boards with interlayer connections - Sectional specification |
| IEC 60194:2015 | Printed board design, manufacture and assembly - Terms and definitions |
| EN 61249-2-8:2003 | Materials for printed boards and other interconnecting structures - Part 2-8: Reinforced base materials, clad and unclad - Modified brominated epoxide woven fibreglass reinforced laminated sheets of defined flammability (vertical burning test), copper-clad |
| EN 62326-4:1997 | Printed boards - Part 4: Rigid multilayer printed boards with interlayer connections - Sectional specification |
| IEC 61249-2-36:2008 | Materials for printed boards and other interconnecting structures - Part 2-36: Reinforced base materials, clad and unclad - Epoxide woven E-glass laminate sheets of defined flammability (vertical burning test), copper-clad for lead-free assembly |
| 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 |
| IEC 61249-2-8:2003 | Materials for printed boards and other interconnecting structures - Part 2-8: Reinforced base materials clad and unclad - Modified brominated epoxide woven fibreglass reinforced laminated sheets of defined flammability (vertical burning test), copper-clad |
| EN ISO 9000:2015 | Quality management systems - Fundamentals and vocabulary (ISO 9000:2015) |
| EN 60194:2006 | Printed board design, manufacture and assembly - Terms and definitions |
| 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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