IEC 61249-2-44:2016
Current
The latest, up-to-date edition.
Materials for printed boards and other interconnecting structures - Part 2-44: Reinforced base materials clad and unclad - Non-halogenated epoxide non-woven/woven E-glass reinforced laminate sheets of defined flammability (vertical burning test), copper-clad for lead-free assembly
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English - French
12-05-2016
FOREWORD
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
IEC 61249-2-44:2016 gives requirements for properties of non-halogenated epoxide non-woven reinforced core/woven E-glass reinforced surface laminate sheets of defined flammability (vertical burning test), copper-clad for lead-free assembly in thicknesses of 0,60 mm up to 1,70 mm. The flammability rating is achieved through the use of non-halogenated fire retardants reacted as part of the epoxide polymeric structure. The glass transition temperature is defined to be 105 °C minimum.
| Committee |
TC 91
|
| DevelopmentNote |
Stability date: 2020. (05/2016)
|
| DocumentType |
Standard
|
| Pages |
42
|
| PublisherName |
International Electrotechnical Committee
|
| Status |
Current
|
| Standards | Relationship |
| DIN EN 61249-2-44:2017-03 | Identical |
| NF EN 61249-2-44 : 2016 | Identical |
| NEN EN IEC 61249-2-44 : 2016 | Identical |
| PN EN 61249-2-44 : 2016 | Identical |
| DIN EN 61249-2-44 : 2013 | Identical |
| VDE 0322-249-2-44:2017-03 | Identical |
| CEI EN 61249-2-44 : 1ED 2017 | Identical |
| EN 61249-2-44:2016 | Identical |
| I.S. EN 61249-2-44:2016 | Equivalent |
| BS EN 61249-2-44:2016 | Identical |
| UNE-EN 61249-2-44:2016 | Identical |
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