• SN EN 61249-4-2 : 2005

    Current The latest, up-to-date edition.

    MATERIALS FOR PRINTED BOARDS AND OTHER INTERCONNECTING STRUCTURES - PART 4-2: SECTIONAL SPECIFICATION SET FOR PREPREG MATERIALS, UNCLAD - MULTIFUNCTIONAL EPOXIDE WOVEN E-GLASS PREPREG OF DEFINED FLAMMABILITY

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    Published date:  12-01-2013

    Publisher:  Swiss Standards

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

    1 Scope
    2 Normative references
    3 Materials and construction
      3.1 Reinforcement
      3.2 Resin system
    4 Properties
      4.1 Properties related to the appearance of
          the prepreg
      4.2 Properties related to B-stage prepreg
      4.3 Properties related to prepreg after curing
    5 Delivery form
      5.1 Rolls
      5.2 Sheets
      5.3 Cut panels
    6 Quality assurance
      6.1 Quality system
      6.2 Responsibility for inspection
      6.3 Qualification inspection
      6.4 Quality conformance inspection
      6.5 Certificate of conformance
      6.6 Safety data sheet
    7 Packaging and marking
    8 Shelf life
    9 Ordering information
    Annex ZA (normative) Normative references to international
                         publications with their corresponding
                         European publications

    Abstract - (Show below) - (Hide below)

    Provides requirements for properties of prepreg that is mainly proposed to be used as bonding sheets in connection with laminates according to IEC 61249-2-8 when manufacturing multilayer boards according to IEC 62326-4.

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    Document Type Standard
    Publisher Swiss Standards
    Status Current
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