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  • IEC 60249-2-12:1987

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    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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    Base materials for printed circuits - Part 2: Specifications - Specification No 12: Thin epoxide woven glass fabric copper-clad laminated sheet of defined flammability, for use in the fabrication of multilayer printed boards

    Available format(s):  Hardcopy, PDF, PDF 3 Users, PDF 5 Users, PDF 9 Users

    Superseded date:  05-03-2002

    Language(s): 

    Published date:  01-01-1987

    Publisher:  International Electrotechnical Committee

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    Table of Contents - (Show below) - (Hide below)

    National foreword
    Committees responsible
    Specification
    1. Scope
    2. Materials and construction
    3. Internal marking
    4. Electrical properties
    5. Non-electrical properties of the copper-clad film
    6. Non-electrical properties of the base material
         after complete removal of the copper foil
    7. Packaging and marking
    8. Acceptance testing

    Abstract - (Show below) - (Hide below)

    Gives requirements for properties of thin epoxide woven glass fabric copper clad laminated sheet of defined flammability for use in the fabrication of multilayer printed boards. Laminated sheets covered by this specification have thicknesses (of the base laminate, excluding the copper foil) not greater than 0.8mm (0.031in). The sheet consists of an insulating base (epoxide resin bonded woven glass fabric laminate) with metal foil bonded to one or both sides.

    General Product Information - (Show below) - (Hide below)

    Committee TC 91
    Development Note Supersedes IEC 60249-2C. (03/2001) Also numbered as BS EN 60249-2.12 (06/2001)
    Document Type Standard
    Publisher International Electrotechnical Committee
    Status Superseded
    Superseded By

    Standards Referenced By This Book - (Show below) - (Hide below)

    BS 123700-003:2001 System of quality assessment. Capability detail specification. Flex-rigid double-sided printed boards with through-connections
    BS 123600-003:2001 System of quality assessment. Capability detail specification. Flex-rigid multilayer printed boards with through-connections
    BS 123300-003:2001 System of quality assessment. Capability detail specification. Rigid multilayer printed boards
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