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  • BS 6221-11:1991

    Withdrawn A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

    Printed wiring boards Specification for flex-rigid multilayer printed boards with through connections

    Available format(s):  Hardcopy, PDF

    Withdrawn date:  24-04-2012

    Language(s):  English

    Published date:  30-08-1991

    Publisher:  British Standards Institution

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

    Committees responsible
    National foreword
    Introduction
    Specification
    1. Scope
    2. Normative references
    3. General
    4. Test specimens
    5. Relevant specification
    6. Characteristics of printed boards
    7. Test pattern - Test boards
    Tables
    1. Basic characteristics (mandatory assessments)
    2. Additional characteristics (to be assessed only
        when specifically required)
    3. Specimens and tests
    4. Structure of test boards
    Figures
    1. Untitled
    2. Examples of delamination
    3. Length of defect
    4. Examples of access holes
    5. Examples of soldered holes

    Abstract - (Show below) - (Hide below)

    Intended as a basis on which agreements between purchaser and vendor can be made. Defines the characteristics to be assessed, the test methods to be used, and establishes uniform requirements for judging properties and dimensions. The term \'relevant specification\' used herein refers to such agreements. Not applicable to flat cables.

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

    Committee EPL/501
    Development Note Supersedes BS 6221(1982) (07/2004) Also numbered as IEC 60326-11 Supersedes 89/33880 DC (09/2005)
    Document Type Standard
    Publisher British Standards Institution
    Status Withdrawn
    Supersedes

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

    BS 6221-12:1992 Printed wiring boards Specification for mass lamination panels (semi-manufactured multilayer printed boards)

    Standards Referencing This Book - (Show below) - (Hide below)

    BS 2011-2.1Z/AD:1977 Environmental testing. Tests Tests Z/AD. Composite temperature/humidity cyclic test
    BS 2011-2.1Ca:1977 Environmental testing. Tests Test Ca. Damp heat, steady state
    BS 6221-2:1991 Printed wiring boards Methods of test
    BS 6221-3:1991 Printed wiring boards Guide for the design and use of printed wiring boards
    IEC 60194:2015 Printed board design, manufacture and assembly - Terms and definitions
    BS 2011-2.1T:1981 Environmental testing. Tests Test T. Soldering
    View more information

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