Materials for printed boards and other interconnecting structures - Part 2-21: Reinforced base materials, clad and unclad - Non-halogenated epoxide woven E-glass reinforced laminated sheets of defined flammability (vertical burning test), copper-clad

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Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users

Language(s)

English - French, Spanish, Castilian

Published date

11-12-2003

Publisher

International Electrotechnical Committee

FOREWORD
1 Scope
2 Normative references
3 Materials and construction
   3.1 Resin system
   3.2 Reinforcement
   3.3 Metal foil
4 Internal marking
5 Electrical properties
6 Non-electrical properties of the copper-clad laminate
   6.1 Appearance of the copper-clad sheet
   6.2 Appearance of the unclad face
   6.3 Laminate thickness
   6.4 Bow and twist
   6.5 Properties related to the copper foil bond
   6.6 Punching and machining
   6.7 Dimensional stability
   6.8 Sheet sizes
   6.9 Cut panels
7 Non-electrical properties of the base material after complete
   removal of the copper foil
   7.1 Appearance of the dielectric base material
   7.2 Flexural strength
   7.3 Flammability
   7.4 Water absorption
   7.5 Measling
   7.6 Glass transition temperature and cure factor
8 Quality assurance
   8.1 Quality system
   8.2 Responsibility for inspection
   8.3 Qualification inspection
   8.4 Quality conformance inspection
   8.5 Certificate of conformance
   8.6 Safety data sheet
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
Tables

Gives requirements for properties of non-halogenated epoxide woven E-glass reinforced laminated sheets of defined flammability, copper-clad in thicknesses 0,05 mm up to 3,2 mm. The flammability rating is achieved through the use of non-halogenated inorganic and/or organic compounds acting as fire retardants.

Committee	TC 91
DevelopmentNote	Stability Date: 2018. (09/2017)
DocumentType	Standard
Pages	47
PublisherName	International Electrotechnical Committee
Status	Current

Standards	Relationship
I.S. EN 61249-2-21:2004	Identical
NEN EN IEC 61249-2-21 : 2004	Identical
PN EN 61249-2-21 : 2009	Identical
CEI EN 61249-2-21 : 2005	Identical
EN 61249-2-21:2003	Identical
NF EN 61249-2-21 : 2004	Identical
DIN EN 61249-2-21:2004-06	Identical
BS EN 61249-2-21:2003	Identical
UNE-EN 61249-2-21:2005	Identical

IEC PAS 63015:2016	Definition of "Low-Halogen" for electronic products
IPC J STD 609 CHINESE : A	IPC/JEDEC MARKING AND LABELING OF COMPONENTS, PCBS AND PCBAS TO IDENTIFY LEAD (PB), LEAD-FREE (PB-FREE) AND OTHER ATTRIBUTES
ECMA 370 : 5ED 2015	TED - THE ECO DECLARATION
IEC 60893-3-2:2003+AMD1:2011 CSV	Insulating materials - Industrial rigid laminated sheets based on thermosetting resins for electrical purposes - Part 3-2: Specifications for individual materials - Requirements for rigid laminated sheets based on epoxy resins
IEC TR 62474-1:2015	Material declaration for products of and for the electrotechnical industry - Part 1: Guidance for the implementation of IEC 62474
IPC J STD 609 : A	MARKING AND LABELING OF COMPONENTS, PCBS AND PCBAS TO IDENTIFY LEAD (PB), LEAD-FREE (PB-FREE) AND OTHER ATTRIBUTES
PD IEC/TR 62474-1:2015	Material declaration for products of and for the electrotechnical industry Guidance for the implementation of IEC 62474
IEC PAS 62588:2008	Marking and labeling of components, PCBs and PCBAs to identify lead(Pb), Pb-free and other attributes
DD IEC/PAS 62588:2008	Marking and labeling of components, PCBs and PCBAs to identify lead(Pb), Pb-free and other attributes
PD IEC/PAS 63015:2016	Definition of “Low-Halogen?? for electronic products
BS EN 60893-3-2 : 2004	INSULATING MATERIALS - INDUSTRIAL RIGID LAMINATED SHEETS BASED ON THERMOSETTING RESINS FOR ELECTRICAL PURPOSES - PART 3-2: SPECIFICATIONS FOR INDIVIDUAL MATERIALS - REQUIREMENTS FOR RIGID LAMINATED SHEETS BASED ON EPOXY RESINS
12/30262664 DC : DRAFT APR 2012	BS EN 62588 - MARKING AND LABELING OF COMPONENTS, PCBS AND PCBAS TO IDENTIFY LEAD (PB), LEAD-FREE (PB-FREE) AND OTHER ATTRIBUTES
IEEE 1680.3-2012	IEEE Standard for Environmental Assessment of Televisions
IEEE 1680.2-2012	IEEE Standard for Environmental Assessment of Imaging Equipment
UNE-EN 60893-3-2:2004	Insulating materials - Industrial rigid laminated sheets based on thermosetting resins for electrical purposes -- Part 3-2: Specifications for individual materials - Requirements for rigid laminated sheets based on epoxy resins
EN 60893-3-2:2004/A1:2011	INSULATING MATERIALS - INDUSTRIAL RIGID LAMINATED SHEETS BASED ON THERMOSETTING RESINS FOR ELECTRICAL PURPOSES - PART 3-2: SPECIFICATIONS FOR INDIVIDUAL MATERIALS - REQUIREMENTS FOR RIGID LAMINATED SHEETS BASED ON EPOXY RESINS

ISO 11014-1:1994	Safety data sheet for chemical products Part 1: Content and order of sections
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 9000:2015	Quality management systems — Fundamentals and vocabulary
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

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IEC 61249-2-21:2003

Materials for printed boards and other interconnecting structures - Part 2-21: Reinforced base materials, clad and unclad - Non-halogenated epoxide woven E-glass reinforced laminated sheets of defined flammability (vertical burning test), copper-clad

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